用于超级电容器中高电化学性能的泡沫镍负载层状氢氧化锌钴纳米片的制备
Fabrication of nickel-foam-supported layered zinc-cobalt hydroxide nanoflakes for high electrochemical performance in supercapacitors.
作者信息
Yuan Peng, Zhang Ning, Zhang Dan, Liu Tao, Chen Limiao, Liu Xiaohe, Ma Renzhi, Qiu Guanzhou
机构信息
School of Resources Processing and Bioengineering, Central South University, Changsha, Hunan 410083, P. R. China.
出版信息
Chem Commun (Camb). 2014 Oct 4;50(76):11188-91. doi: 10.1039/c4cc05057f.
Nickel foam supported Zn-Co hydroxide nanoflakes were fabricated by a facile solvothermal method. Benefited from the unique structure of Zn-Co hydroxide nanoflakes on a nickel foam substrate, the as prepared materials exhibited an excellent specific capacitance of 901 F g(-1) at 5 A g(-1) and remarkable cycling stability as electrode materials in supercapacitors.
通过简便的溶剂热法制备了泡沫镍负载的氢氧化锌钴纳米片。得益于泡沫镍基底上氢氧化锌钴纳米片的独特结构，所制备的材料作为超级电容器的电极材料，在5 A g(-1) 时表现出901 F g(-1) 的优异比电容和显著的循环稳定性。
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