Lattice Strain Engineering Boosts CO2 Electroreduction to C2+ Products

被引:4
作者
Jiao, Jiapeng [1 ,2 ]
Kang, Xinchen [3 ,4 ]
Yang, Jiahao [3 ,4 ]
Jia, Shuaiqiang [1 ,2 ]
Chen, Xiao [1 ,2 ]
Peng, Yaguang [3 ]
Chen, Chunjun [1 ,2 ]
Xing, Xueqing [5 ]
Chen, Zhongjun [5 ]
He, Mingyuan [1 ,2 ]
Wu, Haihong [1 ,2 ]
Han, Buxing [1 ,2 ,3 ,4 ]
机构
[1] East China Normal Univ, Sch Chem & Mol Engn, Shanghai Key Lab Green Chem & Chem Proc, State Key Lab Petr Mol & Proc Engn, Shanghai 200062, Peoples R China
[2] Inst Ecochongming, Shanghai 202162, Peoples R China
[3] Chinese Acad Sci, Inst Chem, CAS Res Educ Ctr Excellence Mol Sci, Ctr Carbon Neutral Chem,Beijing Natl Lab Mol Sci,C, Beijing 100190, Peoples R China
[4] Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China
[5] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
基金
中国国家自然科学基金; 北京市自然科学基金;
关键词
CO2; electro-reduction; lattice strain; multicarbon products; single-component Cu; ELECTROCHEMICAL REDUCTION; MULTICARBON PRODUCTS; CARBON-DIOXIDE; COPPER-OXIDE; CUO; ELECTROCATALYSTS; REACTIVITY; EVOLUTION; CATALYSTS; HYDROGEN;
D O I
10.1002/anie.202409563
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Regulating the binding effect between the surface of an electrode material and reaction intermediates is essential in highly efficient CO2 electro-reduction to produce high-value multicarbon (C2+) compounds. Theoretical study reveals that lattice tensile strain in single-component Cu catalysts can reduce the dipole-dipole repulsion between *CO intermediates and promotes *OH adsorption, and the high *CO and *OH coverage decreases the energy barrier for C-C coupling. In this work, Cu catalysts with varying lattice tensile strain were fabricated by electro-reducing CuO precursors with different crystallinity, without adding any extra components. The as-prepared single-component Cu catalysts were used for CO2 electro-reduction, and it is discovered that the lattice tensile strain in Cu could enhance the Faradaic efficiency (FE) of C2+ products effectively. Especially, the as-prepared Cu-TPA catalyst with high lattice tensile strain achieves a FEC2+ of 90.9 % at -1.25 V vs. RHE with a partial current density of 486.1 mA cm(-2).
引用
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页数:9
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共 56 条
[1]   Atomic-scale surface restructuring of copper electrodes under CO2 electroreduction conditions [J].
Amirbeigiarab, Reihaneh ;
Tian, Jing ;
Herzog, Antonia ;
Qiu, Canrong ;
Bergmann, Arno ;
Cuenya, Beatriz Roldan ;
Magnussen, Olaf M. .
NATURE CATALYSIS, 2023, 6 (09) :837-846
[2]   Electrochemical CO2 Reduction: A Classification Problem [J].
Bagger, Alexander ;
Ju, Wen ;
Sofia Varela, Ana ;
Strasser, Peter ;
Rossmeisl, Jan .
CHEMPHYSCHEM, 2017, 18 (22) :3266-3273
[3]   What Should We Make with CO2 and How Can We Make It? [J].
Bushuyev, Oleksandr S. ;
De Luna, Phil ;
Cao Thang Dinh ;
Tao, Ling ;
Saur, Genevieve ;
van de lagemaat, Jao ;
Kelley, Shana O. ;
Sargent, Edward H. .
JOULE, 2018, 2 (05) :825-832
[4]   Surface hydroxide promotes CO2 electrolysis to ethylene in acidic conditions [J].
Cao, Yufei ;
Chen, Zhu ;
Li, Peihao ;
Ozden, Adnan ;
Ou, Pengfei ;
Ni, Weiyan ;
Abed, Jehad ;
Shirzadi, Erfan ;
Zhang, Jinqiang ;
Sinton, David ;
Ge, Jun ;
Sargent, Edward H. H. .
NATURE COMMUNICATIONS, 2023, 14 (01)
[5]   Role of High-Index Facet Cu(711) Surface in Controlling the C2 Selectivity for CO2 Reduction Reaction-A DFT Study [J].
Chang, Chun-Chih ;
Ku, Min-Shao .
JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (20) :10919-10925
[6]   Small-angle X-ray scattering study on nanostructural changes with water content in red pine, American pine, and white ash [J].
Cheng, Weidong ;
Xing, Xueqing ;
Wang, Dehong ;
Zhang, Kunhao ;
Cai, Quan ;
Mo, Guang ;
Chen, Zhongjun ;
Wu, Zhonghua .
JOURNAL OF WOOD SCIENCE, 2011, 57 (06) :470-478
[7]   Electrochemical CO2 Reduction over Compressively Strained CuAg Surface Alloys with Enhanced Multi-Carbon Oxygenate Selectivity [J].
Clark, Ezra L. ;
Hahn, Christopher ;
Jaramillo, Thomas F. ;
Bell, Alexis T. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (44) :15848-15857
[8]   What would it take for renewably powered electrosynthesis to displace petrochemical processes? [J].
De Luna, Phil ;
Hahn, Christopher ;
Higgins, Drew ;
Jaffer, Shaffiq A. ;
Jaramillo, Thomas F. ;
Sargent, Edward H. .
SCIENCE, 2019, 364 (6438) :350-+
[9]   Improving CO2-to-C2+Product Electroreduction Efficiency via Atomic Lanthanide Dopant-Induced Tensile-Strained CuOx Catalysts [J].
Feng, Jiaqi ;
Wu, Limin ;
Liu, Shoujie ;
Xu, Liang ;
Song, Xinning ;
Zhang, Libing ;
Zhu, Qinggong ;
Kang, Xinchen ;
Sun, Xiaofu ;
Han, Buxing .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2023, 145 (17) :9857-9866
[10]   Pathways for the Formation of C2+Productsunder Alkaline Conditions during the Electrochemical Reduction of CO2 [J].
Gauthier, Joseph A. ;
Lin, Zhou ;
Head-Gordon, Martin ;
Bell, Alexis T. .
ACS ENERGY LETTERS, 2022, 7 (05) :1679-1686