One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols
Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanoc...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Shu, Jinbing [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Minerals, Metals & Materials Society 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of electronic materials - Warrendale, Pa : TMS, 1972, 51(2022), 6 vom: 19. März, Seite 3101-3113 |
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| Übergeordnetes Werk: |
volume:51 ; year:2022 ; number:6 ; day:19 ; month:03 ; pages:3101-3113 |
| Links: |
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| DOI / URN: |
10.1007/s11664-022-09542-6 |
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| Katalog-ID: |
SPR046866450 |
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| 245 | 1 | 0 | |a One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
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| 520 | |a Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. | ||
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10.1007/s11664-022-09542-6 doi (DE-627)SPR046866450 (SPR)s11664-022-09542-6-e DE-627 ger DE-627 rakwb eng Shu, Jinbing verfasserin aut One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Minerals, Metals & Materials Society 2022 Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 Yuan, Jie aut Zhang, Rongbin (orcid)0000-0002-0845-3982 aut Yue, Ruirui aut Xu, Jingkun aut Enthalten in Journal of electronic materials Warrendale, Pa : TMS, 1972 51(2022), 6 vom: 19. März, Seite 3101-3113 (DE-627)324918739 (DE-600)2032868-0 1543-186X nnns volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 https://dx.doi.org/10.1007/s11664-022-09542-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 6 19 03 3101-3113 |
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10.1007/s11664-022-09542-6 doi (DE-627)SPR046866450 (SPR)s11664-022-09542-6-e DE-627 ger DE-627 rakwb eng Shu, Jinbing verfasserin aut One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Minerals, Metals & Materials Society 2022 Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 Yuan, Jie aut Zhang, Rongbin (orcid)0000-0002-0845-3982 aut Yue, Ruirui aut Xu, Jingkun aut Enthalten in Journal of electronic materials Warrendale, Pa : TMS, 1972 51(2022), 6 vom: 19. März, Seite 3101-3113 (DE-627)324918739 (DE-600)2032868-0 1543-186X nnns volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 https://dx.doi.org/10.1007/s11664-022-09542-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 6 19 03 3101-3113 |
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10.1007/s11664-022-09542-6 doi (DE-627)SPR046866450 (SPR)s11664-022-09542-6-e DE-627 ger DE-627 rakwb eng Shu, Jinbing verfasserin aut One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Minerals, Metals & Materials Society 2022 Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 Yuan, Jie aut Zhang, Rongbin (orcid)0000-0002-0845-3982 aut Yue, Ruirui aut Xu, Jingkun aut Enthalten in Journal of electronic materials Warrendale, Pa : TMS, 1972 51(2022), 6 vom: 19. März, Seite 3101-3113 (DE-627)324918739 (DE-600)2032868-0 1543-186X nnns volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 https://dx.doi.org/10.1007/s11664-022-09542-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 6 19 03 3101-3113 |
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10.1007/s11664-022-09542-6 doi (DE-627)SPR046866450 (SPR)s11664-022-09542-6-e DE-627 ger DE-627 rakwb eng Shu, Jinbing verfasserin aut One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Minerals, Metals & Materials Society 2022 Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 Yuan, Jie aut Zhang, Rongbin (orcid)0000-0002-0845-3982 aut Yue, Ruirui aut Xu, Jingkun aut Enthalten in Journal of electronic materials Warrendale, Pa : TMS, 1972 51(2022), 6 vom: 19. März, Seite 3101-3113 (DE-627)324918739 (DE-600)2032868-0 1543-186X nnns volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 https://dx.doi.org/10.1007/s11664-022-09542-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 6 19 03 3101-3113 |
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10.1007/s11664-022-09542-6 doi (DE-627)SPR046866450 (SPR)s11664-022-09542-6-e DE-627 ger DE-627 rakwb eng Shu, Jinbing verfasserin aut One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Minerals, Metals & Materials Society 2022 Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 Yuan, Jie aut Zhang, Rongbin (orcid)0000-0002-0845-3982 aut Yue, Ruirui aut Xu, Jingkun aut Enthalten in Journal of electronic materials Warrendale, Pa : TMS, 1972 51(2022), 6 vom: 19. März, Seite 3101-3113 (DE-627)324918739 (DE-600)2032868-0 1543-186X nnns volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 https://dx.doi.org/10.1007/s11664-022-09542-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 6 19 03 3101-3113 |
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Enthalten in Journal of electronic materials 51(2022), 6 vom: 19. März, Seite 3101-3113 volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 |
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Enthalten in Journal of electronic materials 51(2022), 6 vom: 19. März, Seite 3101-3113 volume:51 year:2022 number:6 day:19 month:03 pages:3101-3113 |
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Composite PdAu nanoparticles MXene alcohols electrocatalytic oxidation |
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Shu, Jinbing @@aut@@ Yuan, Jie @@aut@@ Zhang, Rongbin @@aut@@ Yue, Ruirui @@aut@@ Xu, Jingkun @@aut@@ |
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In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. 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|
| author |
Shu, Jinbing |
| spellingShingle |
Shu, Jinbing misc Composite misc PdAu nanoparticles misc MXene misc alcohols misc electrocatalytic oxidation One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
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1543-186X |
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One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols Composite (dpeaa)DE-He213 PdAu nanoparticles (dpeaa)DE-He213 MXene (dpeaa)DE-He213 alcohols (dpeaa)DE-He213 electrocatalytic oxidation (dpeaa)DE-He213 |
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misc Composite misc PdAu nanoparticles misc MXene misc alcohols misc electrocatalytic oxidation |
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misc Composite misc PdAu nanoparticles misc MXene misc alcohols misc electrocatalytic oxidation |
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misc Composite misc PdAu nanoparticles misc MXene misc alcohols misc electrocatalytic oxidation |
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Elektronische Aufsätze Aufsätze Elektronische Ressource |
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| title |
One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
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(DE-627)SPR046866450 (SPR)s11664-022-09542-6-e |
| title_full |
One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
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Shu, Jinbing Yuan, Jie Zhang, Rongbin Yue, Ruirui Xu, Jingkun |
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Elektronische Aufsätze |
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Shu, Jinbing |
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10.1007/s11664-022-09542-6 |
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one-pot synthesis of $ pd_{0.5} $-$ au_{1.5} $/mxene $ ti_{3} %$ c_{2} %$ t_{x} $ nanocomposite with high electrocatalytic activity for electrooxidation of alcohols |
| title_auth |
One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
| abstract |
Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. © The Minerals, Metals & Materials Society 2022 |
| abstractGer |
Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. © The Minerals, Metals & Materials Society 2022 |
| abstract_unstemmed |
Abstract Composites not only maintain the advantages of each component, but also achieve synergistic effects by complementing and combining the properties of each component, which cannot be achieved by a single component. In this work, $ Pd_{x} $-$ Au_{y} $/MXene ($ Ti_{3} %$ C_{2} %$ T_{x} $) nanocomposites were prepared facilely by a one-pot method, and their composite structure was optimized. The molar ratio of the metal precursor ($ Pd^{2+} $/$ Au^{3+} $) plays a key role in the formation of the Pd-Au nanostructure. Electrocatalytic experiments demonstrate that the optimal $ Pd_{0.5} $-$ Au_{1.5} $/MXene sample possesses superior electrocatalytic activity and stability towards the oxidation reaction of alcohols in alkaline medium. Specifically, the $ Pd_{0.5} $-$ Au_{1.5} $/MXene shows oxidation peak current density of 63.1 mA $ mg^{−1} $metal, 72.5 mA $ mg^{−1} $metal and 189.1 mA $ mg^{−1} $metal for methanol, ethanol, and ethylene glycol, respectively, being 2.8, 2.1, and 1.2 times higher than those of the commercial Pd/C catalyst. The enhanced electrocatalytic performance of the $ Pd_{0.5} $-$ Au_{1.5} $/MXene catalyst can be ascribed to the high dispersity of $ Pd_{0.5} $-$ Au_{1.5} $ nanoparticles and the synergistic effect between the metal nanoparticles and MXene. This work may be helpful for the fundamental study of noble-metal-based electrocatalysts for direct alcohol fuel cells. © The Minerals, Metals & Materials Society 2022 |
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6 |
| title_short |
One-Pot Synthesis of $ Pd_{0.5} $-$ Au_{1.5} $/MXene $ Ti_{3} %$ C_{2} %$ T_{x} $ Nanocomposite with High Electrocatalytic Activity for Electrooxidation of Alcohols |
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https://dx.doi.org/10.1007/s11664-022-09542-6 |
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Yuan, Jie Zhang, Rongbin Yue, Ruirui Xu, Jingkun |
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Yuan, Jie Zhang, Rongbin Yue, Ruirui Xu, Jingkun |
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| doi_str |
10.1007/s11664-022-09542-6 |
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2024-07-04T00:47:21.089Z |
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| score |
7.4005337 |