Advanced   Register
IMR OpenIR  > 中国科学院金属研究所  > 期刊论文

题名: Electrochemically substituted metal phthalocyanines, e-MPc (M = Co, Ni), as highly active and selective catalysts for CO2 reduction
作者: Cheng, Y;  Veder, JP;  Thomsen, L;  Zhao, SY;  Saunders, M;  Demichelis, R;  Liu, C;  De Marco, R;  Jiang, SP
发表日期: 2018-1-28
摘要: Metal-oxide nanoclusters (NCs) such as FeOx, CoOx, and NiOx are incorporated into iron phthalocyanine (FePc) supported on graphene, MOx/FePc, via a facile self-assembly method. MOx/FePc electrocatalysts show high activity, selectivity and stability for the electrochemical CO2 reduction reaction (CO2RR) as compared with the corresponding metal phthalocyanines, i.e., FePc, CoPc and NiPc, under identical test conditions. Near edge X-ray absorption fine structure (NEXAFS) spectroscopy reveals that MOx/FePc undergoes a metal ion replacement of the iron center of Pc, forming electrochemically substituted metal Pc, e-MPc where M = Co and Ni, coexisting with the replaced FeOx nanoparticles (NPs) in the vicinity of the e-MPc. The results indicate that the e-MPc with in situ dispersed FeOx NPs, FeOx/e-CoPc and FeOx/e-NiPc exhibits excellent activity, high selectivity and stability for the CO2RR.
Appears in Collections:中国科学院金属研究所_期刊论文

Files in This Item:

There are no files associated with this item.

Recommended Citation:
Cheng, Y,Veder, JP,Thomsen, L,et al. Electrochemically Substituted Metal Phthalocyanines, E-mpc (m = Co, Ni), As Highly Active And Selective Catalysts For Co2 Reduction[J]. Journal Of Materials Chemistry A,2018,6(4):1370-1375.

SCI Citaion Data:
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Cheng, Y]'s Articles
 [Veder, JP]'s Articles
 [Thomsen, L]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Cheng, Y]‘s Articles
 [Veder, JP]‘s Articles
 [Thomsen, L]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to  Add to Digg  Add to Reddit 
所有评论 (0)
内 容:
Email:  *
验证码:   刷新
标 题:
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.



Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院金属研究所  -Feedback
Powered by CSpace