Fe

The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a u...
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Autor*in:	Yuan, Lefan [verfasserIn] Song, Kefan [verfasserIn] Liu, Zeyu [verfasserIn] Yu, Yawei [verfasserIn] Yang, Bingqian [verfasserIn] Qiao, Handan [verfasserIn] Hu, Xiulan [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Li-O Fe Binder-free cathode Electrocatalysts

Übergeordnetes Werk:	Enthalten in: Electrochimica acta - New York, NY [u.a.] : Elsevier, 1959, 368
Übergeordnetes Werk:	volume:368

DOI / URN:	10.1016/j.electacta.2020.137645

Katalog-ID:	ELV00535224X

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520			\|a The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery.
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700	1		\|a Yang, Bingqian \|e verfasserin \|4 aut
700	1		\|a Qiao, Handan \|e verfasserin \|4 aut
700	1		\|a Hu, Xiulan \|e verfasserin \|4 aut
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allfields	10.1016/j.electacta.2020.137645 doi (DE-627)ELV00535224X (ELSEVIER)S0013-4686(20)32038-7 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Yuan, Lefan verfasserin aut Fe 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery. Li-O Fe Binder-free cathode Electrocatalysts Song, Kefan verfasserin aut Liu, Zeyu verfasserin aut Yu, Yawei verfasserin aut Yang, Bingqian verfasserin aut Qiao, Handan verfasserin aut Hu, Xiulan verfasserin aut Enthalten in Electrochimica acta New York, NY [u.a.] : Elsevier, 1959 368 Online-Ressource (DE-627)300897561 (DE-600)1483548-4 (DE-576)094752451 1873-3859 nnns volume:368 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 368
spelling	10.1016/j.electacta.2020.137645 doi (DE-627)ELV00535224X (ELSEVIER)S0013-4686(20)32038-7 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Yuan, Lefan verfasserin aut Fe 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery. Li-O Fe Binder-free cathode Electrocatalysts Song, Kefan verfasserin aut Liu, Zeyu verfasserin aut Yu, Yawei verfasserin aut Yang, Bingqian verfasserin aut Qiao, Handan verfasserin aut Hu, Xiulan verfasserin aut Enthalten in Electrochimica acta New York, NY [u.a.] : Elsevier, 1959 368 Online-Ressource (DE-627)300897561 (DE-600)1483548-4 (DE-576)094752451 1873-3859 nnns volume:368 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 368
allfields_unstemmed	10.1016/j.electacta.2020.137645 doi (DE-627)ELV00535224X (ELSEVIER)S0013-4686(20)32038-7 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Yuan, Lefan verfasserin aut Fe 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery. Li-O Fe Binder-free cathode Electrocatalysts Song, Kefan verfasserin aut Liu, Zeyu verfasserin aut Yu, Yawei verfasserin aut Yang, Bingqian verfasserin aut Qiao, Handan verfasserin aut Hu, Xiulan verfasserin aut Enthalten in Electrochimica acta New York, NY [u.a.] : Elsevier, 1959 368 Online-Ressource (DE-627)300897561 (DE-600)1483548-4 (DE-576)094752451 1873-3859 nnns volume:368 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 368
allfieldsGer	10.1016/j.electacta.2020.137645 doi (DE-627)ELV00535224X (ELSEVIER)S0013-4686(20)32038-7 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Yuan, Lefan verfasserin aut Fe 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery. Li-O Fe Binder-free cathode Electrocatalysts Song, Kefan verfasserin aut Liu, Zeyu verfasserin aut Yu, Yawei verfasserin aut Yang, Bingqian verfasserin aut Qiao, Handan verfasserin aut Hu, Xiulan verfasserin aut Enthalten in Electrochimica acta New York, NY [u.a.] : Elsevier, 1959 368 Online-Ressource (DE-627)300897561 (DE-600)1483548-4 (DE-576)094752451 1873-3859 nnns volume:368 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 368
allfieldsSound	10.1016/j.electacta.2020.137645 doi (DE-627)ELV00535224X (ELSEVIER)S0013-4686(20)32038-7 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Yuan, Lefan verfasserin aut Fe 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery. Li-O Fe Binder-free cathode Electrocatalysts Song, Kefan verfasserin aut Liu, Zeyu verfasserin aut Yu, Yawei verfasserin aut Yang, Bingqian verfasserin aut Qiao, Handan verfasserin aut Hu, Xiulan verfasserin aut Enthalten in Electrochimica acta New York, NY [u.a.] : Elsevier, 1959 368 Online-Ressource (DE-627)300897561 (DE-600)1483548-4 (DE-576)094752451 1873-3859 nnns volume:368 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 368
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author	Yuan, Lefan
spellingShingle	Yuan, Lefan ddc 540 bkl 35.00 misc Li-O misc Fe misc Binder-free cathode misc Electrocatalysts Fe
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topic_title	540 DE-600 35.00 bkl Fe Li-O Binder-free cathode Electrocatalysts
topic	ddc 540 bkl 35.00 misc Li-O misc Fe misc Binder-free cathode misc Electrocatalysts
topic_unstemmed	ddc 540 bkl 35.00 misc Li-O misc Fe misc Binder-free cathode misc Electrocatalysts
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author_browse	Yuan, Lefan Song, Kefan Liu, Zeyu Yu, Yawei Yang, Bingqian Qiao, Handan Hu, Xiulan
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abstract	The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery.
abstractGer	The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery.
abstract_unstemmed	The rechargeable Li-O2 batteries have attracted considerable attention in recent years because of their high theoretical energy density. However, the development of Li-O2 batteries is hampered due to the poor cycling performance and high discharge/charge overpotential. In this work, we developed a unique composite of CeO2-decorated Fe2O3 nanorods supported on carbon cloth (Fe2O3/CeO2CC) as binder-free cathode catalyst. The Fe2O3/CeO2@CC significantly reduced overpotentials for oxygen redox reactions. And their battery could perform to 94 cycles (at 340 mA/g with a limited capacity of 500 mAh/g), which is much better than that of Fe2O3@CC-catalyzed battery (64 cycles). Such well performances should result from that CeO2 catalyst also could serve as oxygen buffer. CeO2 could supply oxygen under deficient conditions and remove oxygen under rich conditions, reducing the interference of oxygen concentration to the battery.
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title_short	Fe
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author2	Song, Kefan Liu, Zeyu Yu, Yawei Yang, Bingqian Qiao, Handan Hu, Xiulan
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doi_str	10.1016/j.electacta.2020.137645
up_date	2024-07-06T17:40:37.408Z
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