Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Si@S-doped C anode with high cycling stability using PVA-g-PAA water soluble binder for lithium-ion batteries | |
Zhang, Congcong1; Su, Jing1,2; Hu, Jinlong1,2; Zhang, Lingzhi1 | |
2019-12-02 | |
Source Publication | JOURNAL OF APPLIED POLYMER SCIENCE |
ISSN | 0021-8995 |
Pages | 7 |
Corresponding Author | Zhang, Lingzhi(lzzhang@ms.giec.ac.cn) |
Abstract | The nanostructured Si@S-doped C (Si/C) hybrid is synthesized via a mild hydrothermal process of glucose and the simultaneous polymerization of 3,4-ethylenedioxythiophene and poly(sodium-4-styrene sulfonate) on the surface of nano-Si powders, then followed by a calcination process. A new water soluble polymer of poly(vinyl alcohol) (PVA) grafted with poly(acrylic acid) (PAA) is synthesized via a free-radical polymerization of acrylic acid (AA) in a 1:1 weight ratio in PVA water solution. The Si/C anode using PVA-g-PAA binder, exhibits improved lithium storage properties and cycling stability than that of the parallel electrode with carboxymethyl cellulose binder, which exhibits an initial coulombic efficiency (82.0%), even a reversible capacity of 487 mAh g(-1) after 300 cycles with 81.2% capacity retention at 0.4 A g(-1). (c) 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 137, 48764. |
Keyword | electrochemistry nanoparticles nanowires and nanocrystals resins surfaces and interfaces |
DOI | 10.1002/app.48764 |
WOS Keyword | SILICON ANODES ; ELECTROCHEMICAL PERFORMANCE ; LOW-COST ; COMPOSITE ; GRAPHENE ; CARBON ; POLYMER ; NETWORK ; CATHODE ; DESIGN |
Indexed By | SCI |
Language | 英语 |
Funding Project | National Natural Science Foundation of China[21573239] ; Key laboratory of renewable energy of Chinese academy of sciences[y807j31001] ; Guangdong Province for High-Level Talents[2014TX01N014] ; Science and Technology Project of Guangdong Province[2015B010135008/2016B010114003] ; Guangzhou Municipal Project for Science and Technology[201509010018] ; Natural Science Foundation of Guangdong Province[2015A030313721] |
WOS Research Area | Polymer Science |
Funding Organization | National Natural Science Foundation of China ; Key laboratory of renewable energy of Chinese academy of sciences ; Guangdong Province for High-Level Talents ; Science and Technology Project of Guangdong Province ; Guangzhou Municipal Project for Science and Technology ; Natural Science Foundation of Guangdong Province |
WOS Subject | Polymer Science |
WOS ID | WOS:000499792300001 |
Publisher | WILEY |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.giec.ac.cn/handle/344007/25914 |
Collection | 中国科学院广州能源研究所 |
Corresponding Author | Zhang, Lingzhi |
Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | Zhang, Congcong,Su, Jing,Hu, Jinlong,et al. Si@S-doped C anode with high cycling stability using PVA-g-PAA water soluble binder for lithium-ion batteries[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2019:7. |
APA | Zhang, Congcong,Su, Jing,Hu, Jinlong,&Zhang, Lingzhi.(2019).Si@S-doped C anode with high cycling stability using PVA-g-PAA water soluble binder for lithium-ion batteries.JOURNAL OF APPLIED POLYMER SCIENCE,7. |
MLA | Zhang, Congcong,et al."Si@S-doped C anode with high cycling stability using PVA-g-PAA water soluble binder for lithium-ion batteries".JOURNAL OF APPLIED POLYMER SCIENCE (2019):7. |
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