Silver Vanadium Phosphorous Oxide, Ag(2)VO(2)PO(4): Chimie Douce Preparation and Resulting Lithium Cell Electrochemistry.
Silver Vanadium Phosphorous Oxide, Ag(2)VO(2)PO(4): Chimie Douce Preparation and Resulting Lithium Cell Electrochemistry.
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DOI:
10.1016/j.jpowsour.2010.10.054
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发表时间:
2011-08-15
影响因子:
9.2
通讯作者:
Takeuchi, Esther S.
中科院分区:
文献类型:
--
作者:
Kim, Young Jin;Marschilok, Amy C.;Takeuchi, Kenneth J.;Takeuchi, Esther S.
关键词:
Recently, we have shown silver vanadium phosphorous oxide (Ag2VO2PO4, SVPO) to be a promising cathode material for lithium based batteries. Whereas the first reported preparation of SVPO employed an elevated pressure, hydrothermal approach, we report herein a novel ambient pressure synthesis method to prepare SVPO, where our chimie douce preparation is readily scalable and provides material with a smaller, more consistent particle size and higher surface area relative to SVPO prepared via the hydrothermal method. Lithium electrochemical cells utilizing SVPO cathodes made by our new process show improved power capability under constant current and pulse conditions over cells containing cathode from SVPO prepared via the hydrothermal method.
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影响因子:
0.8
作者:
Cao, Xiaoyu;Xie, Lingling;Zhou, Yunhong
通讯作者:
Zhou, Yunhong
影响因子:
4
作者:
Banerjee, R;Sperling, EA;Ayyub, P
通讯作者:
Ayyub, P
DOI:
10.1039/jr9300002328
发表时间:
1930-01-01
期刊:
JOURNAL OF THE CHEMICAL SOCIETY
影响因子:
--
作者:
Britton, HTS;Robinson, RA
通讯作者:
Robinson, RA
影响因子:
3.9
作者:
TAKEUCHI, ES;THIEBOLT, WC
通讯作者:
THIEBOLT, WC
DOI:
10.1039/dt9930001525
发表时间:
1993-05-21
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
影响因子:
--
作者:
KANG, HY;WANG, SL;LII, KH
通讯作者:
LII, KH