scholarly journals Selective visible-light driven highly efficient photocatalytic reduction of CO2 to C2H5OH by two-dimensional Cu2S monolayers

2021 ◽  
Author(s):  
Shiyan Wang ◽  
Xiaowan Bai ◽  
Qiang Li ◽  
Yixin Ouyang ◽  
Li Shi ◽  
...  
Keyword(s):  
Global Warming ◽  
Value Added ◽  
Photocatalytic Reduction ◽  
Energy Crisis ◽  
Two Dimensional ◽  
Promising Strategy ◽  
High Efficient ◽  
Visible Light Driven ◽  
Reduction Of Co2

Solar-driven high-efficient photocatalytic reduction of CO2 into value-added fuel has been regarded as a promising strategy to assuage current global warming and energy crisis, while developing highly product-selective, long-term stable...

Carbon nitride derivatives as photocatalysts for the CO2 reduction reaction: computational study

2021 ◽  
Vol 23 (5) ◽  
pp. 3401-3406
Author(s):  
Siru Li ◽  
Yu Tian ◽  
Likai Yan ◽  
Zhongmin Su
Keyword(s):  
Carbon Nitride ◽  
Computational Study ◽  
Co2 Reduction ◽  
Environmental Problems ◽  
Reduction Reaction ◽  
Photocatalytic Reduction ◽  
Energy Crisis ◽  
Promising Strategy ◽  
Co2 Reduction Reaction

Photocatalytic reduction of CO2 to hydrocarbons is considered to be a promising strategy to solve the energy crisis and environmental problems.

An Unprecedented Polyoxometalate-Encapsulated Organo-Metallophosphate Framework as Highly Efficient Cocatalyst for CO2 Photoreduction

2022 ◽  
Author(s):  
Zeyu Du ◽  
Yingnan Xue ◽  
Xiaomei Liu ◽  
Ningfang Li ◽  
Jilei Wang ◽  
...  
Keyword(s):  
Greenhouse Effect ◽  
Photocatalytic Reduction ◽  
Energy Crisis ◽  
Co2 Photoreduction ◽  
Design And Synthesis ◽  
Highly Efficient ◽  
Reduction Of Co2

The photocatalytic reduction of CO2 to chemical fuels is attractive for addressing both greenhouse effect and energy crisis, but the key challenge is the design and synthesis of photocatalyst with...

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.

Construction of highly efficient Z-scheme ZnxCd1-xS/Au@g-C3N4 ternary heterojunction composite for visible-light-driven photocatalytic reduction of CO2 to solar fuel

2021 ◽  
Vol 282 ◽  
pp. 119600
Author(s):  
Puttaswamy Madhusudan ◽  
Run Shi ◽  
Shengling Xiang ◽  
Mengtian Jin ◽  
Bananakere Nanjegowda Chandrashekar ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Reduction ◽  
Solar Fuel ◽  
Highly Efficient ◽  
Visible Light Driven ◽  
Reduction Of Co2

Photocatalytic Reduction of Carbon Dioxide

2013 ◽  
Vol 764 ◽  
pp. 83-96 ◽  
Author(s):  
Rakshit Ameta ◽  
Shikha Panchal ◽  
Noopur Ameta ◽  
Suresh C. Ameta
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
Single Molecule ◽  
Photocatalytic Reduction ◽  
Energy Crisis ◽  
Synthetic Fuels ◽  
Organic Fuels ◽  
Main Culprit ◽  
The Cost ◽  
Alternate Fuels

World is facing problems of global warming as well as energy crisis. Both these problems can be solved to a reasonable extent by photoreduction of carbon dioxide. Here, photocatalysis enters the scene. Photocatalytic reduction to synthetic organic fuels like formaldehyde, methanol, formic acid, acetic acid, methane, etc. will provide a solution to the problem of energy crisis as it will give us alternate fuels, which can be burnt into fuel cells to generate electricity. Once we get electricity at the cost of carbon dioxide, one can convert this form of energy to any other form of energy. Secondly, it will give a solution to put a check on the increasing amount of carbon dioxide, which is the main culprit of global warming. Any conventional fuel on burring will add some molecules of carbon dioxide in the atmosphere, but synthetic fuels derived by photocatalytic reduction of carbon dioxide will not add even a single molecule of carbon dioxide in the environment. It can be considered as a short term loan of carbon dioxide from the atmosphere as the carbon dioxide molecules utilized in the synthesis of alternate fuels are generated back on burning it in fuel cell.

Recent advances in two-dimensional nanomaterials for photocatalytic reduction of CO2: insights into performance, theories and perspective

2020 ◽  
Vol 8 (37) ◽  
pp. 19156-19195 ◽  
Author(s):  
Deyu Qin ◽  
Yin Zhou ◽  
Wenjun Wang ◽  
Chen Zhang ◽  
Guangming Zeng ◽  
...  
Keyword(s):  
Photocatalytic Reduction ◽  
Two Dimensional ◽  
Recent Advances ◽  
Reduction Of Co2

This review systematically summarizes the recent advances in two-dimensional nanomaterials for photocatalytic reduction of CO2 and its related mechanisms.

Recent Advances in Zinc Chalcogenide-Based Nanocatalysts for Photocatalytic Reduction of CO2

2021 ◽  
Author(s):  
Pan Li ◽  
Tao He
Keyword(s):  
Recent Progress ◽  
Value Added ◽  
Photocatalytic Reduction ◽  
Environmental Crisis ◽  
Recent Advances ◽  
Zinc Chalcogenide ◽  
Reduction Of Co2

Photocatalytic conversion of CO2 into value-added chemicals based on semiconductor catalysts is considered a promising approach to simultaneously address the energy and environmental crisis. Here recent progress on zinc chalcogenide-based...

Immobilizing CsPbBr3 perovskite nanocrystals on nanoporous carbon powder for visible-light-driven CO2 photoreduction

2021 ◽  
Author(s):  
Ying Jiang ◽  
Cunxin Mei ◽  
Zhijie Zhang ◽  
Zhongliang Dong
Keyword(s):  
Visible Light ◽  
Conversion Efficiency ◽  
Nanoporous Carbon ◽  
Photocatalytic Reduction ◽  
Carbon Powder ◽  
Co2 Conversion ◽  
Co2 Photoreduction ◽  
Perovskite Nanocrystals ◽  
Visible Light Driven ◽  
Reduction Of Co2

Perovskite CsPbBr3 nanocrystals (NCs) have emerged as promising candidates for photocatalytic reduction of CO2. However, the CO2 conversion efficiency by pristine CsPbBr3 is still unsatisfactory, mainly due to severe radiative...

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