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许冬冬副教授、刘犇教授课题组在CHEMICAL COMMUNICATIONS发表研究论文

时间:2021-02-05 来源:化科院 点击数:

Highly branched and defect-rich PdP nanosheets for ethanol oxidation electrocatalysis
Lv, H (Lv, Hao)[ 1,2 ] ; Teng, YX (Teng, Yuxiang)[ 1 ] ; Wang, YR (Wang, Yaru)[ 1 ] ; Xu, DD (Xu, Dongdong)[ 1 ] *(许冬冬); Liu, B (Liu, Ben)[ 1,2 ] *(刘犇)

[ 1 ]‎ Nanjing Normal Univ, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Sch Chem & Mat Sci, Jiangsu Key Lab New Power Batteries, Nanjing 210023, Peoples R China
[ 2 ]‎ Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China


CHEMICAL COMMUNICATIONS  2020,56, 15667-15670


Highly branched PdP nanosheets (NSs) rich in defects and with a thickness of similar to 3.2 nm were synthesized, for the first time, via a nanoconfined attachment growth mechanism inside assembled lamellar micelles. Owing to the synergistic structural (being a highly branched, ultrathin, and defect-rich material) and compositional (P-alloyed) advantages, the PdP NSs exhibited remarkable electrocatalytic activity (3.2 A mg(Pd)(-1)), a low reaction activation energy (16.0 kJ mol(-1)), good CO anti-poisoning ability, and electrocatalytic stability during the ethanol oxidation reaction (EOR) in alkaline conditions.


文章链接:
https://pubs.rsc.org/en/content/articlelanding/2020/CC/D0CC06725C#!divAbstract


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