Rational Control of Topological Defects in Porous Carbon for High‐Efficiency Carbon Dioxide Conversion

2021 ◽  
Vol 8 (7) ◽  
pp. 2100051
Author(s):  
Pengfei Jiang ◽  
Kaiyue Jiang ◽  
Diana Tranca ◽  
Jinhui Zhu ◽  
Feng Qiu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Porous Carbon ◽  
High Efficiency ◽  
Topological Defects ◽  
Carbon Dioxide Conversion ◽  
Rational Control

Ammonia Thermal Treatment toward Topological Defects in Porous Carbon for Enhanced Carbon Dioxide Electroreduction

2020 ◽  
Vol 32 (28) ◽  
pp. 2001300 ◽  
Author(s):  
Yan Dong ◽  
Qiuju Zhang ◽  
Ziqi Tian ◽  
Boran Li ◽  
Wensheng Yan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Thermal Treatment ◽  
Porous Carbon ◽  
Topological Defects ◽  
Carbon Dioxide Electroreduction

A review on recent developments in solar photoreactors for carbon dioxide conversion to fuels

2021 ◽  
Vol 47 ◽  
pp. 101515 ◽  
Author(s):  
Angel Francis ◽  
Shanmuga Priya S. ◽  
Harish Kumar S ◽  
Sudhakar K ◽  
Muhammad Tahir
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Conversion ◽  
Recent Developments

A Study on the Performance of Drinking Fountain Using CO2 Heat Pump under Different System Pressures

2010 ◽  
Vol 44-47 ◽  
pp. 2433-2437 ◽  
Author(s):  
Yu Lieh Wu ◽  
Yu Dai Shiue ◽  
Kuo Hsiang Chien ◽  
Chiu Li Wang
Keyword(s):  
Carbon Dioxide ◽  
Heat Source ◽  
Heat Pump ◽  
Air Conditioning ◽  
High Performance ◽  
High Efficiency ◽  
Electric Heating ◽  
Alternative Refrigerant ◽  
Saving Effect ◽  
Natural Refrigerant

To avoid continuous damage of ozone layer and deterioration of global warming, many countries have devoted to the development and application of natural refrigerant. Although CO2, an alternative refrigerant in the area of air conditioning is not the best all-temperature refrigerant, it has the lowest operating risk as compared to hydrocarbon (HCs) and ammonia.Traditional drinking fountain provides heat source through secondary energy source - electric heating; however, the heating effect is limited. Since heat pump has a high performance, this study used a carbon dioxide heat pump, which has energy-saving effect and high efficiency, to provide heat source to drinking fountains. It further assembled the drinking fountain system with carbon dioxide heat pump and analyzed its performance.

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