A Nitrogen-Doped Porous Carbon Supported Copper Catalyst from a Scalable One-Step Method for Efficient Carbon Dioxide Electroreduction

被引：9

作者：

Vijayakumar, Amruthalakshmi ^{[1
]}

Zhao, Yong ^{[1
]}

Wang, Kezhong ^{[1
]}

Chao, Yunfeng ^{[1
]}

Chen, Haiqun ^{[2
]}

Wang, Caiyun ^{[1
]}

Wallace, Gordon G. G. ^{[1
]}

机构：

[1] Univ Wollongong, Intelligent Polymer Res Inst, ARC Ctr Excellence Electromat Sci, AIIM Facil, N Wollongong, NSW 2500, Australia

[2] Changzhou Univ, Adv Catalysis & Green Collaborat Innovat Ctr, Key Lab Adv Catalyt Mat & Technol, Changzhou, Peoples R China

来源：

CHEMELECTROCHEM | 2023年 / 10卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

Carbon Dioxide Reduction; Electrocatalyst; Copper Nanoparticles; C1; products; N-Doped Carbon; ELECTROCATALYTIC CO2 REDUCTION; ELECTROCHEMICAL REDUCTION; CU; SELECTIVITY; GRAPHENE; BIOMASS; OXYGEN;

D O I：

10.1002/celc.202200817

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this work, a scalable one-step glucose blowing method has been used to prepare a porous N-doped carbon supported Cu nanoparticles (Cu-NC) composite catalyst for CO2 electroreduction. This Cu-NC catalyst demonstrates efficient catalytic activity for CO2-to-C1 product (CO and formate) conversion, with a high efficiency of 69 % at an overpotential of 590 mV. The excellent catalytic activity is correlated to the structure of this composite and the N-species (pyridinic and graphitic nitrogen) in the carbonaceous matrix that may promote the CO2 adsorption and subsequent formation of reduction reaction intermediates and products.

引用

页数：9

共 68 条

[1] Poly-Amide Modified Copper Foam Electrodes for Enhanced Electrochemical Reduction of Carbon Dioxide [J].

Ahn, Sunyhik ;

Klyukin, Konstantin ;

Wakeham, Russell J. ;

Rudd, Jennifer A. ;

Lewis, Aled R. ;

Alexander, Shirin ;

Carla, Francesco ;

Alexandrov, Vitaly ;

Andreoli, Enrico .

ACS CATALYSIS, 2018, 8 (05) :4132-4142

[2]

[Anonymous], 2016, ANGEW CHEM, V128, P5883

[3] Bifunctional Interface of Au and Cu for Improved CO2 Electroreduction [J].

Back, Seoin ;

Kim, Jun-Hyuk ;

Kim, Yong-Tae ;

Jung, Yousung .

ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (35) :23022-23027

[4] Degradation of p-arsanilic acid by pre-magnetized Fe0/persulfate system: Kinetics, mechanism, degradation pathways and DBPs formation during subsequent chlorination [J].

Chen, Shengnan ;

Deng, Jing ;

Ye, Cheng ;

Xu, Chengcheng ;

Huai, Lingyi ;

Ling, Xiao ;

Li, Jun ;

Li, Xueyan .

CHEMICAL ENGINEERING JOURNAL, 2021, 410

[5] Sustainable Preparation of Copper Particles Decorated Carbon Microspheres and Studies on Their Bactericidal Activity and Catalytic Properties [J].

Cheng, Xinxin ;

Fu, Aipin ;

Li, Hongliang ;

Wang, Yiqian ;

Guo, Peizhi ;

Liu, Jingquan ;

Zhang, Jintao ;

Zhao, Xiu Song .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2015, 3 (10) :2414-2422

[6] Identification of electron donor states in N-doped carbon nanotubes [J].

Czerw, R ;

Terrones, M ;

Charlier, JC ;

Blase, X ;

Foley, B ;

Kamalakaran, R ;

Grobert, N ;

Terrones, H ;

Tekleab, D ;

Ajayan, PM ;

Blau, W ;

Rühle, M ;

Carroll, DL .

NANO LETTERS, 2001, 1 (09) :457-460

[7] Subsurface Oxygen in Oxide-Derived Copper Electrocatalysts for Carbon Dioxide Reduction [J].

Eilert, Andre ;

Cavalca, Filippo ;

Roberts, F. Sloan ;

Osterwalder, Juerg ;

Liu, Chang ;

Favaro, Marco ;

Crumlin, Ethan J. ;

Ogasawara, Hirohito ;

Friebel, Daniel ;

Pettersson, Lars G. M. ;

Nilsson, Anders .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (01) :285-290

[8] Subsurface oxide plays a critical role in CO2 activation by Cu(111) surfaces to form chemisorbed CO2, the first step in reduction of CO2 [J].

Favaro, Marco ;

Xiao, Hai ;

Cheng, Tao ;

Goddard, William A., III ;

Yano, Junko ;

Crumlin, Ethan J. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (26) :6706-6711

[9] Raman spectrum of graphene and graphene layers [J].

Ferrari, A. C. ;

Meyer, J. C. ;

Scardaci, V. ;

Casiraghi, C. ;

Lazzeri, M. ;

Mauri, F. ;

Piscanec, S. ;

Jiang, D. ;

Novoselov, K. S. ;

Roth, S. ;

Geim, A. K. .

PHYSICAL REVIEW LETTERS, 2006, 97 (18)

[10] Achieving efficient electroreduction CO2 to CO in a wide potential range over pitch-derived ordered mesoporous carbon with engineered Ni-N sites [J].

Guo, Zhen ;

Xiao, Nan ;

Li, Hongqiang ;

Wang, Yuwei ;

Li, Chen ;

Liu, Chang ;

Xiao, Jian ;

Bai, Jinpeng ;

Zhao, Shijia ;

Qiu, Jieshan .

JOURNAL OF CO2 UTILIZATION, 2020, 38 :212-219

← 1 2 3 4 5 6 7 →