Rechargeable quasi-solid state lithium battery with organic crystalline cathode.

Rechargeable quasi-solid state lithium battery with organic crystalline cathode.
复制标题

DOI:
10.1038/srep00453
复制
发表时间:
2012
期刊:
影响因子:
4.6
通讯作者:
Honma I
Honma I
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Hanyu Y;Honma I

文献摘要

参考文献

被引文献

相似文献

在锂电池中使用无金属低成本高容量有机阴极一直是一个长期目标,但由于活性材料溶解到电解质中而导致的关键循环性问题一直是不可避免的障碍。为了实际利用过去几十年提出的众多阴极活性化合物,需要一种新颖的电池构建策略。我们设计了一种固态电池,可容纳固相有机阴极反应。该电池成功实现了超过 200 mAh/g 的高容量,并具有出色的循环性能。进一步的研究证实我们的策略对于许多其他氧化还原活性有机化合物是有效的。这意味着之前因循环性低而被放弃的数百种化合物值得在固态设计下重新审视。
Utilization of metal-free low-cost high-capacity organic cathodes for lithium batteries has been a long-standing goal, but critical cyclability problems owing to dissolution of active materials into the electrolyte have been an inevitable obstacle. For practical utilisation of numerous cathode-active compounds proposed over the past decades, a novel battery construction strategy is required. We have designed a solid state cell that accommodates organic cathodic reactions in solid phase. The cell was successful at achieving high capacity exceeding 200 mAh/g with excellent cycleability. Further investigations confirmed that our strategy is effective for numerous other redox-active organic compounds. This implies hundreds of compounds dismissed before due to low cycleability would worth a re-visit under solid state design.
DOI: 10.1039/c0cc04440g
发表时间: 2011-01-01
影响因子: 4.9
作者:
Renault, Steven;Geng, Joaquin;Poizot, Philippe
通讯作者: Poizot, Philippe
DOI: 10.1002/adma.200602584
发表时间: 2007-06-18
期刊: ADVANCED MATERIALS
影响因子: 29.4
作者:
Han, Xiaoyan;Chang, Caixian;Sun, Jutang
通讯作者: Sun, Jutang
DOI: 10.1021/jp1114724
发表时间: 2011-04-07
影响因子: 3.7
作者:
Wu, Feng;Chen, Junzheng;Zhao, Teng
通讯作者: Zhao, Teng
DOI: 10.1038/nmat3066
发表时间: 2011-09-01
期刊: NATURE MATERIALS
影响因子: 41.2
作者:
Kamaya, Noriaki;Homma, Kenji;Mitsui, Akio
通讯作者: Mitsui, Akio
DOI: 10.1002/anie.201001539
发表时间: 2010-01-01
影响因子: 16.6
作者:
Genorio, Bostjan;Pirnat, Klemen;Gaberscek, Miran
通讯作者: Gaberscek, Miran