Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
羧甲基壳聚糖水性粘结剂改性及其在磷酸铁锂正极的应用研究 | |
Alternative Title | Modification of Carboxymethyl Chitosan as Water Soluble Binder for Lithium Iron Phosphate Cathode in Lithium-ion Batteries |
李勇1,2; 仲皓想1; 赵欣悦1; 邵丹1,2; 张灵志1 | |
2015 | |
Source Publication | 新能源进展 |
Issue | 3Pages:226-230 |
Abstract | Carboxymethyl chitosan (C-CTS) was modified in two different methods as water soluble binder for LiFePO4 (LFP) cathode: (1) blending C-CTS with polyethylene oxide (PEG) to prepare the composite binder (C-CTS/PEG), (2) using trimethylolpropane tris(2-methy |
Other Abstract | 羧甲基壳聚糖(C-CTS)作为磷酸铁锂(LiFePO4, LFP)正极水系粘结剂的两种改性方式分别是:(1)与聚环氧乙烷(PEG)共混制备C-CTS/PEG复合粘结剂;(2)在C-CTS/PEG混合体系中,以三羟甲基丙烷-三[3-(2-甲基吖丙啶基)丙酸酯](XR-104)作为交联剂制备可交联的 C-CTS/PEG/XR-104水系粘结剂。本文考察了不同C-CTS/PEG质量比复合粘结剂对LFP正极的电化学性能的影响,C-CTS/PEG的优化重量比为3∶1,此时LFP正极表现出最佳的循环稳定性。电池在0. |
Keyword | 羧甲基壳聚糖 锂离子电池 磷酸铁锂 改性 |
Funding Organization | 广东省中国科学院全面战略合作专项(2013B091300017);广州市科技计划项目(2014Y2-00219);浙江省舟山市科技计划项目(2014C11021);浙江舟山群岛新区科技创业领军团队(201301);广东省特支计划科技创新领军人才项目(2014TX01N014). |
Document Type | 期刊论文 |
Identifier | http://ir.giec.ac.cn/handle/344007/16249 |
Collection | 中国科学院广州能源研究所 能源材料 |
Affiliation | 1.中国科学院广州能源研究所,广州510640 2.中国科学院大学,北京100049 |
First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | 李勇,仲皓想,赵欣悦,等. 羧甲基壳聚糖水性粘结剂改性及其在磷酸铁锂正极的应用研究[J]. 新能源进展,2015(3):226-230. |
APA | 李勇,仲皓想,赵欣悦,邵丹,&张灵志.(2015).羧甲基壳聚糖水性粘结剂改性及其在磷酸铁锂正极的应用研究.新能源进展(3),226-230. |
MLA | 李勇,et al."羧甲基壳聚糖水性粘结剂改性及其在磷酸铁锂正极的应用研究".新能源进展 .3(2015):226-230. |
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