Ag(x)VOPO(4): A Demonstration of the Dependence of Battery-Related Electrochemical Properties of Silver Vanadium Phosphorous Oxides on Ag / V Ratios.
Ag(x)VOPO(4): A Demonstration of the Dependence of Battery-Related Electrochemical Properties of Silver Vanadium Phosphorous Oxides on Ag / V Ratios.
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DOI:
10.1016/j.jpowsour.2010.11.144
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发表时间:
2011-03-15
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;Lee, Chia-Ying;Marschilok, Amy C.;Takeuchi, Kenneth J.;Takeuchi, Esther S.
关键词:
As a part of our on-going study on silver vanadium phosphorous oxides (AgxVyOzPO4), we report here the first study of the electrochemical reduction of a low Ag/V ratio silver vanadium phosphorous oxide, Ag0.48VOPO4·1.9H2O. Reminiscent of Ag2VO2PO4 reduction, in-situ formation of silver metal nanoparticles along with an associated increase in conductivity were observed after reduction of Ag0.48VOPO4·1.9H2O with 0.37 electron equivalents. However, in contrast to our lithium / Ag2VO2PO4 cells, our lithium / Ag0.48VOPO4·1.9H2O cells displayed an even higher voltage on discharge and a characteristic multi-plateau voltage profile, where vanadium reduction was the first reduction step.
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影响因子:
8.6
作者:
Takeuchi, Esther S.;Marschilok, Amy C.;Tanzil, Kevin;Kozarsky, Eric S.;Zhu, Shali;Takeuchi, Kenneth J.
通讯作者:
Takeuchi, Kenneth J.
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
影响因子:
4.6
作者:
LEISING, RA;THIEBOLT, WC;TAKEUCHI, ES
通讯作者:
TAKEUCHI, ES
影响因子:
9.2
作者:
Marschilok AC;Kozarsky ES;Tanzil K;Zhu S;Takeuchi KJ;Takeuchi ES
通讯作者:
Takeuchi ES
影响因子:
9.2
作者:
Iltchev, N;Chen, YK;Yamaki, J
通讯作者:
Yamaki, J