Structuring Cu Membrane Electrode for Maximizing Ethylene Yield from CO2 Electroreduction

被引：24

作者：

Han, Jianyu ^{[1
,2
]}

Tu, Bin ^{[2
]}

An, Pengfei ^{[3
]}

Zhang, Jing ^{[4
]}

Yan, Zhuang ^{[2
,5
]}

Zhang, Xiaofei ^{[2
]}

Long, Chang ^{[2
]}

Zhu, Yanfei ^{[2
]}

Yuan, Yi ^{[2
]}

Qiu, Xueying ^{[2
]}

Yang, Zhongjie ^{[2
]}

Huang, Xuewei ^{[2
]}

Yan, Shuhao ^{[2
,5
]}

Tang, Zhiyong ^{[2
,5
]}

机构：

[1] Southeast Univ, Sch Energy & Environm, Nanjing 210096, Peoples R China

[2] Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarch Fabricat, Beijing 100190, Peoples R China

[3] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

[4] Shanxi Univ, Inst Appl Chem, Taiyuan 030006, Peoples R China

[5] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

ADVANCED MATERIALS | 2024年 / 36卷 / 21期

基金：

中国国家自然科学基金;

关键词：

CO2; reduction; electrocatalysis; ethylene; membrane electrode assembly; CARBON-DIOXIDE; ELECTROCHEMICAL REDUCTION; TECHNOECONOMIC ANALYSIS; MULTICARBON PRODUCTS; CONVERSION; ALKALINE;

D O I：

10.1002/adma.202313926

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrocatalytic ethylene (C2H4) evolution from CO2 reduction is an intriguing route to mitigate both the energy and environmental crises; however, to acquire industrially relevant high productivity and selectivity at low energy cost remains to be challenging. Membrane assembly electrode has shown great prospect and tailoring its architecture for maximizing C2H4 yield at minimum voltage with long-term stability becomes critical. Here a freestanding Cu membrane cathode is designed and constructed by electrochemically depositing mesoporous Cu film on Cu foam to simultaneously manage CO2, electron, water, and product transport, which shows an extraordinary C2H4 Faradaic efficiency of 85.6% with a full cell power conversion efficiency of 33% at a current density of 368 mA cm(-2), heading the techno-economic viability for electrocatalytic C2H4 production.

引用

页数：11

共 53 条

[21] Bifunctional ionomers for efficient co-electrolysis of CO2 and pure water towards ethylene production at industrial-scale current densities [J].

Li, Wenzheng ;

Yin, Zhenglei ;

Gao, Zeyu ;

Wang, Gongwei ;

Li, Zhen ;

Wei, Fengyuan ;

Wei, Xing ;

Peng, Hanqing ;

Hu, Xingtao ;

Xiao, Li ;

Lu, Juntao ;

Zhuang, Lin .

NATURE ENERGY, 2022, 7 (09) :835-843

[22] In Situ Reconstruction of Cu-N Coordinated MOFs to Generate Dispersive Cu/Cu2O Nanoclusters for Selective Electroreduction of CO2 to C2H4 [J].

Liu, Chang ;

Zhang, Xiang-Da ;

Huang, Jian-Mei ;

Guan, Meng-Xue ;

Xu, Ming ;

Gu, Zhi-Yuan .

ACS CATALYSIS, 2022, 12 (24) :15230-15240

[23] Introductory Guide to Assembling and Operating Gas Diffusion Electrodes for Electrochemical CO2 Reduction [J].

Liu, Kai ;

Smith, Wilson A. ;

Burdyny, Thomas .

ACS ENERGY LETTERS, 2019, 4 (03) :639-643

[24] Electrochemical CO2 reduction to ethylene by ultrathin CuO nanoplate arrays [J].

Liu, Wei ;

Zhai, Pengbo ;

Li, Aowen ;

Wei, Bo ;

Si, Kunpeng ;

Wei, Yi ;

Wang, Xingguo ;

Zhu, Guangda ;

Chen, Qian ;

Gu, Xiaokang ;

Zhang, Ruifeng ;

Zhou, Wu ;

Gong, Yongji .

NATURE COMMUNICATIONS, 2022, 13 (01)

[25] Ultra-low voltage electrowetting using graphite surfaces [J].

Lomax, Deborah J. ;

Kant, Pallav ;

Williams, Aled T. ;

Patten, Hollie V. ;

Zou, Yuqin ;

Juel, Anne ;

Dryfe, Robert A. W. .

SOFT MATTER, 2016, 12 (42) :8798-8804

[26] Electrocatalytic reduction of CO2 to ethylene and ethanol through hydrogen-assisted C-C coupling over fluorine-modified copper [J].

Ma, Wenchao ;

Xie, Shunji ;

Liu, Tongtong ;

Fan, Qiyuan ;

Ye, Jinyu ;

Sun, Fanfei ;

Jiang, Zheng ;

Zhang, Qinghong ;

Cheng, Jun ;

Wang, Ye .

NATURE CATALYSIS, 2020, 3 (06) :478-487

[27] An industrial perspective on catalysts for low-temperature CO2 electrolysis [J].

Masel, Richard I. ;

Liu, Zengcai ;

Yang, Hongzhou ;

Kaczur, Jerry J. ;

Carrillo, Daniel ;

Ren, Shaoxuan ;

Salvatore, Danielle ;

Berlinguette, Curtis P. .

NATURE NANOTECHNOLOGY, 2021, 16 (02) :118-128

[28] Highly active oxygen evolution integrated with efficient CO2 to CO electroreduction [J].

Meng, Yongtao ;

Zhang, Xiao ;

Hung, Wei-Hsuan ;

He, Junkai ;

Tsai, Yi-Sheng ;

Kuang, Yun ;

Kenney, Michael J. ;

Shyue, Jing-Jong ;

Liu, Yijin ;

Stone, Kevin H. ;

Zheng, Xueli ;

Suib, Steven L. ;

Lin, Meng-Chang ;

Liang, Yongye ;

Dai, Hongjie .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (48) :23915-23922

[29] Carbon-efficient carbon dioxide electrolysers [J].

Ozden, Adnan ;

Garcia de Arquer, F. Pelayo ;

Huang, Jianan Erick ;

Wicks, Joshua ;

Sisler, Jared ;

Miao, Rui Kai ;

O'Brien, Colin P. ;

Lee, Geonhui ;

Wang, Xue ;

Ip, Alexander H. ;

Sargent, Edward H. ;

Sinton, David .

NATURE SUSTAINABILITY, 2022, 5 (07) :563-573

[30] High-Rate and Efficient Ethylene Electrosynthesis Using a Catalyst/Promoter/Transport Layer [J].

Ozden, Adnan ;

Li, Fengwang ;

Garcia de Arquer, F. Pelayo ;

Rosas-Hernandez, Alonso ;

Thevenon, Arnaud ;

Wang, Yuhang ;

Hung, Sung-Fu ;

Wang, Xue ;

Chen, Bin ;

Li, Jun ;

Wicks, Joshua ;

Luo, Mingchuan ;

Wang, Ziyun ;

Agapie, Theodor ;

Peters, Jonas C. ;

Sargent, Edward H. ;

Sinton, David .

ACS ENERGY LETTERS, 2020, 5 (09) :2811-2818

← 1 2 3 4 5 6 →