Literature DB >> 22588568

High pseudocapacitive cobalt carbonate hydroxide films derived from CoAl layered double hydroxides.

Zhiyi Lu1, Wei Zhu, Xiaodong Lei, Gareth R Williams, Dermot O'Hare, Zheng Chang, Xiaoming Sun, Xue Duan.   

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).

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Year:  2012        PMID： 22588568     DOI： 10.1039/c2nr30617d

Source DB:  PubMed          Journal:  Nanoscale        ISSN： 2040-3364            Impact factor:   7.790


  5 in total

1.  Stability Trends in Mono-Metallic 3d Layered Double Hydroxides.

Authors:  Saeedeh Mohammadi; Ayoub Esmailpour; Esmail Doustkhah; Mohammad Hussein Naseef Assadi
Journal:  Nanomaterials (Basel)       Date:  2022-04-13       Impact factor: 5.719

2.  Hierarchical Co-based Porous Layered Double Hydroxide Arrays Derived via Alkali Etching for High-performance Supercapacitors.

Authors:  Nasser Abushrenta; Xiaochao Wu; Junnan Wang; Junfeng Liu; Xiaoming Sun
Journal:  Sci Rep       Date:  2015-08-17       Impact factor: 4.379

3.  3D Hierarchical Co-Al Layered Double Hydroxides with Long-Term Stabilities and High Rate Performances in Supercapacitors.

Authors:  Jiantao Zai; Yuanyuan Liu; Xiaomin Li; Zi-Feng Ma; Rongrong Qi; Xuefeng Qian
Journal:  Nanomicro Lett       Date:  2016-12-27

4.  Atomic Scale Optimization Strategy of Al-Based Layered Double Hydroxide for Alkali Stability and Supercapacitors.

Authors:  Chuan Jing; Kai Shu; Qing Sun; Jiayu Zheng; Shuijie Zhang; Xin Liu; Kexin Yao; Xianju Zhou; Xiaoying Liu
Journal:  Int J Mol Sci       Date:  2022-10-01       Impact factor: 6.208

5.  Cotton-textile-enabled flexible self-sustaining power packs via roll-to-roll fabrication.

Authors:  Zan Gao; Clifton Bumgardner; Ningning Song; Yunya Zhang; Jingjing Li; Xiaodong Li
Journal:  Nat Commun       Date:  2016-05-18       Impact factor: 14.919
  5 in total

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