Ultrathin 2D nickel zeolitic imidazolate framework nanosheets for electrocatalytic reduction of CO2
Wu, JX (Wu, Jian-Xiang)[ 1 ] ; Yuan, WW (Yuan, Wei-Wen)[ 1 ] ; Xu, M (Xu, Ming)[ 1 ] ; Gu, ZY (Gu, Zhi-Yuan)[ 1 ]*（古志远）

[ 1 ] Nanjing Normal Univ, Jiangsu Key Lab New Power Batteries, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Jiangsu Key Lab Biofunct Mat,Sch Chem & Mat Sci, Nanjing 210023, Jiangsu, Peoples R China

CHEMICAL COMMUNICATIONS，201910,55(77), 11634-11637

Ultrathin 2D nickel(II) (Ni2+) and imidazole (Im) based zeolitic imidazolate framework Ni(Im)(2) nanosheets are reported as exceptional efficient electrocatalysts for the electrocatalytic CO2 reduction reaction. Five nanometre thick nanosheets have a higher faradaic efficiency of 78.8% and a surface active site density of 1.68 x 10(-7) mol cm(-2), which is superior to those of thicker nanosheets and bulk Ni(Im)(2).

文章链接：
https://pubs.rsc.org/en/content/articlelanding/2019/CC/C9CC05487A#!divAbstract

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