Carboxymethyl cellulose lithium (CMC-Li) as a novel binder and its electrochemical performance in lithium-ion batteries

Lei Qiu; Ziqiang Shao; Daxiong Wang; Feijun Wang; Wenjun Wang; Jianquan Wang

doi:10.1007/s10570-014-0274-7

Carboxymethyl cellulose lithium (CMC-Li) as a novel binder and its electrochemical performance in lithium-ion batteries

Lei Qiu
, Ziqiang Shao^*
, Daxiong Wang
, Feijun Wang
, Wenjun Wang
, Jianquan Wang

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

60 引用（Scopus）

摘要

The novel water-based binder CMC-Li is synthesized using cotton as a raw material. The mechanism of CMC-Li as a binder is reported. CMC-Li as a binder can increase the contents of Li⁺, improving the diffusion efficiency and specific capacity. The battery with CMC-Li as the binder retained 97.8 % of the initial reversible capacity after 200 cycles at 176 mAh g^-1, which is beyond the theoretical specific capacity of lithium iron phosphate (LiFePO₄, LFP). The cyclic voltammetry and electrochemical impedance spectroscopy curves are weaker. The batteries obtain good electrochemical properties, are pollution free and have excellent stability. Graphical Abstract: [Figure not available: see fulltext.]

源语言	英语
页（从-至）	2789-2796
页数	8
期刊	Cellulose
卷	21
期	4
DOI	https://doi.org/10.1007/s10570-014-0274-7
出版状态	已出版 - 8月 2014

联合国可持续发展目标

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10.1007/s10570-014-0274-7

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abstract = "The novel water-based binder CMC-Li is synthesized using cotton as a raw material. The mechanism of CMC-Li as a binder is reported. CMC-Li as a binder can increase the contents of Li+, improving the diffusion efficiency and specific capacity. The battery with CMC-Li as the binder retained 97.8 \% of the initial reversible capacity after 200 cycles at 176 mAh g-1, which is beyond the theoretical specific capacity of lithium iron phosphate (LiFePO4, LFP). The cyclic voltammetry and electrochemical impedance spectroscopy curves are weaker. The batteries obtain good electrochemical properties, are pollution free and have excellent stability. Graphical Abstract: [Figure not available: see fulltext.]",

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author = "Lei Qiu and Ziqiang Shao and Daxiong Wang and Feijun Wang and Wenjun Wang and Jianquan Wang",

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month = aug,

doi = "10.1007/s10570-014-0274-7",

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TY - JOUR

T1 - Carboxymethyl cellulose lithium (CMC-Li) as a novel binder and its electrochemical performance in lithium-ion batteries

AU - Qiu, Lei

AU - Shao, Ziqiang

AU - Wang, Daxiong

AU - Wang, Feijun

AU - Wang, Wenjun

AU - Wang, Jianquan

PY - 2014/8

Y1 - 2014/8

N2 - The novel water-based binder CMC-Li is synthesized using cotton as a raw material. The mechanism of CMC-Li as a binder is reported. CMC-Li as a binder can increase the contents of Li+, improving the diffusion efficiency and specific capacity. The battery with CMC-Li as the binder retained 97.8 % of the initial reversible capacity after 200 cycles at 176 mAh g-1, which is beyond the theoretical specific capacity of lithium iron phosphate (LiFePO4, LFP). The cyclic voltammetry and electrochemical impedance spectroscopy curves are weaker. The batteries obtain good electrochemical properties, are pollution free and have excellent stability. Graphical Abstract: [Figure not available: see fulltext.]

AB - The novel water-based binder CMC-Li is synthesized using cotton as a raw material. The mechanism of CMC-Li as a binder is reported. CMC-Li as a binder can increase the contents of Li+, improving the diffusion efficiency and specific capacity. The battery with CMC-Li as the binder retained 97.8 % of the initial reversible capacity after 200 cycles at 176 mAh g-1, which is beyond the theoretical specific capacity of lithium iron phosphate (LiFePO4, LFP). The cyclic voltammetry and electrochemical impedance spectroscopy curves are weaker. The batteries obtain good electrochemical properties, are pollution free and have excellent stability. Graphical Abstract: [Figure not available: see fulltext.]

KW - Carboxymethyl cellulose lithium

KW - Cellulose derivative

KW - Lithium battery

KW - Water-based binder

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U2 - 10.1007/s10570-014-0274-7

DO - 10.1007/s10570-014-0274-7

M3 - Article

AN - SCOPUS:84904282398

SN - 0969-0239

VL - 21

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ER -

Carboxymethyl cellulose lithium (CMC-Li) as a novel binder and its electrochemical performance in lithium-ion batteries

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