Enabling aqueous binders for lithium battery cathodes - Carbon coating of aluminum current collector

被引：149

作者：

Doberdo, Italo ^{[1
,2
,3
]}

Loeffler, Nicholas ^{[1
,2
]}

Laszczynski, Nina ^{[1
,2
]}

Cericola, Dario ^{[4
]}

Penazzi, Nerino ^{[3
]}

Bodoardo, Silvia ^{[3
]}

Kim, Guk-Tae ^{[1
,2
]}

Passerini, Stefano ^{[1
,2
]}

机构：

[1] Univ Munster, Inst Phys Chem, D-48149 Munster, Germany

[2] Univ Munster, MEET Battery Res Ctr, D-48149 Munster, Germany

[3] Politecn Torino, Dept Appl Sci & Technol, I-10129 Turin, Italy

[4] TIMCAL SA, CH-6743 Bodio, Switzerland

来源：

JOURNAL OF POWER SOURCES | 2014年 / 248卷

关键词：

Lithium ion batteries; NMC; Aqueous electrode processing; Aluminum corrosion; Aluminum carbon coating; LI-ION BATTERIES; ANODE MATERIAL; CORROSION; LIFEPO4; ELECTRODES; PERFORMANCES; CELLULOSE; FUTURE; WATER;

D O I：

10.1016/j.jpowsour.2013.10.039

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this manuscript a novel approach to enable aqueous binders for lithium ion battery (LIB) cathodes is reported. Producing LiNi1/3Mn1/3Co1/3O2 (NMC) electrodes using sodium-carboxymethylcellulose (CMC) as a binder and water as a solvent, in fact, results in serious aluminum corrosion during electrode manufacturing due to the high pH of the slurry. In order to prevent the direct contact of the corrosive slurry with aluminum foil, the latter is first coated with a thin carbon layer. The CMC-based electrodes formed on carbon coated aluminum foil show enhanced performance than those made using unprotected aluminum instead. In particular, electrodes using protected aluminum foil are able to deliver a capacity of 126 mAh g(-1) at 1C rate, which is rather close to that delivered by polyvinylidene-di-fluoride (PVdF)-based electrode having the same composition. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：1000 / 1006

页数：7

共 28 条

[1] Factors responsible for impedance rise in high power lithium ion batteries
Amine, K
Chen, CH
Liu, J
Hammond, M
Jansen, A
Dees, D
Bloom, I
Vissers, D
Henriksen, G
[J]. JOURNAL OF POWER SOURCES, 2001, 97-8 : 684 - 687
[2] Adhesive PEG-based binder for aqueous fabrication of thick Li4Ti5O12 electrode
Binh Tran
Oladeji, Isaiah O.
Wang, Zedong
Calderon, Jean
Chai, Guangyu
Atherton, David
Zhai, Lei
[J]. ELECTROCHIMICA ACTA, 2013, 88 : 536 - 542
[3] Broussely M., 2007, Industrial applications of batteries : from cars to aerospace and energy storage
[4] Study of styrene butadiene rubber and sodium methyl cellulose as binder for negative electrodes in lithium-ion batteries
Buqa, H.
Holzapfel, M.
Krumeich, F.
Veit, C.
Novak, P.
[J]. JOURNAL OF POWER SOURCES, 2006, 161 (01) : 617 - 622
[5] Preparation and performances of LiFePO4 cathode in aqueous solvent with polyacrylic acid as a binder
Cai, Z. P.
Liang, Y.
Li, W. S.
Xing, L. D.
Liao, Y. H.
[J]. JOURNAL OF POWER SOURCES, 2009, 189 (01) : 547 - 551
[6] A novel carbon-coated LiCoO2 as cathode material for lithium ion battery
Cao, Q.
Zhang, H. P.
Wang, G. J.
Xia, Q.
Wu, Y. P.
Wu, H. Q.
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (05) : 1228 - 1232
[7] Symmetric cell approach towards simplified study of cathode and anode behavior in lithium ion batteries
Chen, CH
Liu, J
Amine, K
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2001, 3 (01) : 44 - 47
[8] Water-soluble binders for MCMB carbon anodes for lithium-ion batteries
Courtel, Fabrice M.
Niketic, Svetlana
Duguay, Dominique
Abu-Lebdeh, Yaser
Davidson, Isobel J.
[J]. JOURNAL OF POWER SOURCES, 2011, 196 (04) : 2128 - 2134
[9] Pitting corrosion of metals - A review of the critical factors
Frankel, GS
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1998, 145 (06) : 2186 - 2198
[10] LiFePO4 water-soluble binder electrode for Li-ion batteries
Guerfi, A.
Kaneko, M.
Petitclerc, M.
Mori, M.
Zaghib, K.
[J]. JOURNAL OF POWER SOURCES, 2007, 163 (02) : 1047 - 1052

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