Lu, ZY;
Zhu, W;
Lei, XD;
Williams, GR;
O'Hare, D;
Chang, Z;
Sun, XM;
(2012)
High pseudocapacitive cobalt carbonate hydroxide films derived from CoAl layered double hydroxides.
Nanoscale
, 4
3640 - 3643.
10.1039/c2nr30617d.
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Abstract
A thin nanosheet of mesoporous cobalt carbonate hydroxide (MPCCH) has been fabricated from a CoAl-LDH nanosheet following removal of the Al cations by alkali etching. The basic etched electrode exhibits enhanced specific capacitance (1075 F g−1 at 5 mA cm−2) and higher rate capability and cycling stability (92% maintained after 2000 cycles).
| Type: | Article |
|---|---|
| Title: | High pseudocapacitive cobalt carbonate hydroxide films derived from CoAl layered double hydroxides |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1039/c2nr30617d |
| Publisher version: | http://dx.doi.org/10.1039/c2nr30617d |
| Language: | English |
| Additional information: | Times Cited: 0 Lu, Zhiyi Zhu, Wei Lei, Xiaodong Williams, Gareth R. O'Hare, Dermot Chang, Zheng Sun, Xiaoming Duan, Xue |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > UCL School of Pharmacy UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Life Sciences > UCL School of Pharmacy > Pharmaceutics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1375672 |
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