How does mass transfer influence electrochemical carbon dioxide reduction reaction? A case study of Ni molecular catalyst supported on carbon.

2021 ◽  
Author(s):  
Guo chang ◽  
Song Liu ◽  
Zhi Wen Chen ◽  
Bingyu Li ◽  
LiXin Chen ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Mass Transfer ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Carbon Supports ◽  
Molecular Catalyst ◽  
Molecular Catalysts

A series of heterogeneous molecular catalysts by immobilizing nickel (Ⅱ) phthalocyanine (NiPc) onto different carbon supports were constructed to study the influence of catalyst’s microstructure on the performance of electrochemical...

Hybrid Artificial Photosynthetic Systems Constructed by Quantum Dots and Molecular Catalysts for Solar Fuels Production: Development and Advances

2021 ◽  
Author(s):  
Feng Wang ◽  
Jing Liu ◽  
Ying-Yi Ren ◽  
Jin Wu ◽  
Wu Xia ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Quantum Dots ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Solar Fuels ◽  
Production Development ◽  
Artificial Photosynthetic ◽  
Molecular Catalysts

The construction of artificial photosynthetic (AP) systems for hydrogen evolution reaction (HER) and carbon dioxide reduction reaction (CRR) is one of the hottest topics in the field of energy and...

scholarly journals Micro-kinetic model of electrochemical carbon dioxide reduction over platinum in non-aqueous solvents

2020 ◽  
Vol 22 (16) ◽  
pp. 9040-9045
Author(s):  
Brian A. Rohr ◽  
Aayush R. Singh ◽  
Joseph A. Gauthier ◽  
Michael J. Statt ◽  
Jens K. Nørskov
Keyword(s):  
Carbon Dioxide ◽  
Kinetic Model ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Proton Donor ◽  
Theoretical Modeling ◽  
Donor Concentration

Theoretical modeling indicates that proton donor concentration and catalyst geometry control the selectivity to multicarbon products in the electrochemical carbon dioxide reduction reaction.

In-situ growth of Cu2O with honeycomb structure on roughed graphite paper for efficient electroreduction of CO2 to C2H4

2021 ◽  
Author(s):  
Zuoyu Yan ◽  
Xiuxiu Wang ◽  
Yang Tan ◽  
Aihua Liu ◽  
Fenqiang Luo ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Cuprous Oxide ◽  
Carbon Dioxide Reduction ◽  
Honeycomb Structure ◽  
Reduction Reaction ◽  
In Situ Growth

Metals and their alloys based electrocatalysts continue to attract great attention for electrochemical carbon dioxide reduction reaction (CO2RR). Herein, cuprous oxide (Cu2O) supported on N-doped flexible roughed graphite paper (NGP)...

Hierarchical three-dimensional copper selenide nanocubes microelectrodes for improved carbon dioxide reduction reaction

2021 ◽  
Author(s):  
Rajasekaran Elakkiya ◽  
Govindhan Maduraiveeran
Keyword(s):  
Carbon Dioxide ◽  
High Performance ◽  
Three Dimensional ◽  
Co2 Reduction ◽  
Value Added ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Earth Abundant ◽  
Carbon Dioxide Co2 ◽  
Co2 Reduction Reaction

Design of high-performance and Earth-abundant electrocatalysts for electrochemical carbon dioxide (CO2) reduction reaction (CO2RR) into fuels and value-added chemicals offers an emergent pathway for environment and energy sustainable concerns. Herein,...

Recent Advances in Photo-Assisted Electrocatalysts for Energy Conversion

2021 ◽  
Author(s):  
Haoyue Zhang ◽  
Fang Song
Keyword(s):  
Carbon Dioxide ◽  
Energy Conversion ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Recent Advances ◽  
Storage Technologies ◽  
Electrochemical Energy

Electrocatalysts are essential for the widespread of promising electrochemical energy conversion/storage technologies, where oxygen reduction/evolution reaction (ORR/OER), hydrogen evolution reaction (HER), and carbon dioxide reduction reaction (CRR) are intensively involved....

Alloy Nanocatalysts for the Electrochemical Oxygen Reduction (ORR) and the Direct Electrochemical Carbon Dioxide Reduction Reaction (CO 2 RR)

2018 ◽  
Vol 31 (31) ◽  
pp. 1805617 ◽  
Author(s):  
Cheonghee Kim ◽  
Fabio Dionigi ◽  
Vera Beermann ◽  
Xingli Wang ◽  
Tim Möller ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Oxygen Reduction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Electrochemical Oxygen

Enhancing CO2 reduction by suppressing hydrogen evolution with polytetrafluoroethylene protected copper nanoneedles

2020 ◽  
Vol 8 (31) ◽  
pp. 15936-15941 ◽  
Author(s):  
Pengda An ◽  
Lai Wei ◽  
Huangjingwei Li ◽  
Baopeng Yang ◽  
Kang Liu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Hydrogen Evolution ◽  
Co2 Reduction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction

Enhanced carbon dioxide reduction reaction (CO2RR) with suppressed HER was achieved on polytetrafluoroethylene (PTFE) coated Cu nanoneedles (CuNNs).

Vitamin B12‐Immobilized Graphene Oxide for Efficient Electrocatalytic Carbon Dioxide Reduction Reaction

ChemSusChem ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5620-5624
Author(s):  
Natarajan Saravanan ◽  
Mani Balamurugan ◽  
K. S. Shalini Devi ◽  
Ki Tae Nam ◽  
Annamalai Senthil Kumar
Keyword(s):  
Carbon Dioxide ◽  
Graphene Oxide ◽  
Vitamin B12 ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction

Heteroatom-doped C3N as a promising metal-free catalyst for a high-efficiency carbon dioxide reduction reaction

2020 ◽  
Vol 44 (27) ◽  
pp. 11824-11828 ◽  
Author(s):  
Tingting Zhao ◽  
Yu Tian ◽  
Likai Yan ◽  
Zhongmin Su
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
High Efficiency ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Energy Crisis ◽  
Metal Free ◽  
Promising Strategy ◽  
Fuels And Chemicals

Converting CO2 into useful fuels and chemicals offers a promising strategy for mitigating the issues of energy crisis and global warming.

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