Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries
Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity...
Ausführliche Beschreibung
Autor*in: |
Li, Hongyang [verfasserIn] Cai, Bo [verfasserIn] Song, Yingze [verfasserIn] Cai, Wenlong [verfasserIn] Li, Gaoran [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Chinese chemical letters - Amsterdam : Elsevier, 1990, 34 |
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Übergeordnetes Werk: |
volume:34 |
DOI / URN: |
10.1016/j.cclet.2022.107811 |
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520 | |a Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. | ||
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10.1016/j.cclet.2022.107811 doi (DE-627)ELV04043222X (ELSEVIER)S1001-8417(22)00822-1 DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Li, Hongyang verfasserin aut Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. Lithium-sulfur battery Facile synthesis Heteroatom doping Bidirectional polarization Shuttle effect Cai, Bo verfasserin aut Song, Yingze verfasserin (orcid)0000-0002-0670-9577 aut Cai, Wenlong verfasserin (orcid)0000-0002-5949-4637 aut Li, Gaoran verfasserin (orcid)0000-0002-9336-6137 aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 34 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:34 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 34 |
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10.1016/j.cclet.2022.107811 doi (DE-627)ELV04043222X (ELSEVIER)S1001-8417(22)00822-1 DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Li, Hongyang verfasserin aut Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. Lithium-sulfur battery Facile synthesis Heteroatom doping Bidirectional polarization Shuttle effect Cai, Bo verfasserin aut Song, Yingze verfasserin (orcid)0000-0002-0670-9577 aut Cai, Wenlong verfasserin (orcid)0000-0002-5949-4637 aut Li, Gaoran verfasserin (orcid)0000-0002-9336-6137 aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 34 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:34 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 34 |
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10.1016/j.cclet.2022.107811 doi (DE-627)ELV04043222X (ELSEVIER)S1001-8417(22)00822-1 DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Li, Hongyang verfasserin aut Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. Lithium-sulfur battery Facile synthesis Heteroatom doping Bidirectional polarization Shuttle effect Cai, Bo verfasserin aut Song, Yingze verfasserin (orcid)0000-0002-0670-9577 aut Cai, Wenlong verfasserin (orcid)0000-0002-5949-4637 aut Li, Gaoran verfasserin (orcid)0000-0002-9336-6137 aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 34 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:34 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 34 |
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10.1016/j.cclet.2022.107811 doi (DE-627)ELV04043222X (ELSEVIER)S1001-8417(22)00822-1 DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Li, Hongyang verfasserin aut Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. Lithium-sulfur battery Facile synthesis Heteroatom doping Bidirectional polarization Shuttle effect Cai, Bo verfasserin aut Song, Yingze verfasserin (orcid)0000-0002-0670-9577 aut Cai, Wenlong verfasserin (orcid)0000-0002-5949-4637 aut Li, Gaoran verfasserin (orcid)0000-0002-9336-6137 aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 34 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:34 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 34 |
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10.1016/j.cclet.2022.107811 doi (DE-627)ELV04043222X (ELSEVIER)S1001-8417(22)00822-1 DE-627 ger DE-627 rda eng 540 VZ 6,25 ssgn ASIEN DE-1a fid 35.00 bkl 35.04 bkl Li, Hongyang verfasserin aut Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. Lithium-sulfur battery Facile synthesis Heteroatom doping Bidirectional polarization Shuttle effect Cai, Bo verfasserin aut Song, Yingze verfasserin (orcid)0000-0002-0670-9577 aut Cai, Wenlong verfasserin (orcid)0000-0002-5949-4637 aut Li, Gaoran verfasserin (orcid)0000-0002-9336-6137 aut Enthalten in Chinese chemical letters Amsterdam : Elsevier, 1990 34 Online-Ressource (DE-627)358144019 (DE-600)2096242-3 (DE-576)267762151 1878-5964 nnns volume:34 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-ASIEN GBV_ILN_31 GBV_ILN_95 GBV_ILN_150 GBV_ILN_2004 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2336 GBV_ILN_4251 35.00 Chemie: Allgemeines VZ 35.04 Ausbildung Beruf Organisationen Chemie VZ AR 34 |
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2023 |
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Li, Hongyang Cai, Bo Song, Yingze Cai, Wenlong Li, Gaoran |
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Elektronische Aufsätze |
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Li, Hongyang |
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10.1016/j.cclet.2022.107811 |
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bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries |
title_auth |
Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries |
abstract |
Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. |
abstractGer |
Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. |
abstract_unstemmed |
Herein, a bidirectional polarization strategy is proposed for hosting efficient and durable lithium-sulfur battery (Li-S) electrochemistry. By co-doping electronegative N and electropositive B in graphene matrix (BNrGO), the bidirectional electron redistribution enables a higher polysulfide affinity over its mono-doped counterparts, contributing to strong sulfur immobilization and fast conversion kinetics. As a result, BNrGO as the cathode host matrix realizes excellent cycling stability over 1000 cycles with a minimum capacity fading of 0.027% per cycle, and superb rate capability up to 10 C. Meanwhile, decent areal capacity (6.46 mAh/cm2) and cyclability (300 cycles) are also achievable under high sulfur loading and limited electrolyte. This work provides instructive insights into the interaction between doping engineering and sulfur electrochemistry for pursuing superior Li-S batteries. |
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title_short |
Bidirectionally polarizing surface chemistry of heteroatom-doped carbon matrix towards fast and longevous lithium-sulfur batteries |
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Cai, Bo Song, Yingze Cai, Wenlong Li, Gaoran |
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10.1016/j.cclet.2022.107811 |
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2024-07-06T17:28:53.126Z |
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