2011 1EEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by International Association of ...2011 1EEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by International Association of Computer Science and Information Technology （IACSIT）, Journal of Electronic Science and Technology （JEST - International）, the Institute of Electrical and Electronic Engineers （IEEE）, and University of Electronic Science and Technology of China （UESTC）. The Conference is also supported by University of Wollongong （Australian） and China Energy Association （CEA）.展开更多
2011 IEEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by the Institute of Electrical a...2011 IEEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by the Institute of Electrical and Electronic Engineers （IEEE）, Journal of Electronic Science and Technology （JEST - International）, and University of Electronic Science and Technology of China （UESTC）. The Conference is also supported by University of Wollongong （Australian） and China Energy Association （CEA）.展开更多
China has a large potential to reduce CO2 emission in the Asian region. In this study, life cycle analyses of energy supply technologies in China were evaluated for enforcing the clean development mechanism （CDM）. W...China has a large potential to reduce CO2 emission in the Asian region. In this study, life cycle analyses of energy supply technologies in China were evaluated for enforcing the clean development mechanism （CDM）. Wind power, integrated coal gasification combined cycle （IGCC）, natural gas combined cycle （NGCC）, and ultra super critical power plant （USC） were chosen as new power generation technologies. The system function of the developed model was enhanced to extend coverage to new technologies for power generation systems in China. CO2 intensities, energy profit ratios, and CO2 emission reductions are estimated based on the assumption that these power plants were constructed at Shanxi, Xinjiang, and Shanghai. Wind power showed the best results with regard to CO2 intensity and energy profit ratio. However, it also has some disadvantages with regard to the utilization factor and the lifetime. It is considered that wind power will become an important part of CDM activities as the utilization factor and the lifetime improve. An NGCC using a natural gas pipeline was found to be most advantageous in reducing CO2 emission. IGCC and USC were inferior to NGCC with regard to energy profit ratios and CO2 emission reductions.展开更多
On December 21,2020,The State Council Information Office issued a white paper titled"China's Energy Development in the New Era,"in which the installed capacity of hydropower,wind power,photovoltaic power...On December 21,2020,The State Council Information Office issued a white paper titled"China's Energy Development in the New Era,"in which the installed capacity of hydropower,wind power,photovoltaic power and biomass power generation in China ranked first in the world[1].Solar photovoltaic power generation is the most important development direction of clean energy in the world.It is an important energy strategy to combine it with the field of construction in China.This paper mainly introduces the characteristics and problems of the key technologies of solar photovoltaic building integration,and explores its future development direction and ways,in order to constantly promote the industrialization of new energy technology in China.展开更多
This paper briefs the current clean production and consumption levels of coal in China and the pollution harmbrought to the atmospheric environment, present status and orientation of clean coal technology development ...This paper briefs the current clean production and consumption levels of coal in China and the pollution harmbrought to the atmospheric environment, present status and orientation of clean coal technology development in Chinacoal industry, progress and perspective of clean coal power generation technology in China, as well as application andmarket of flue gas desulphurization technology in coal-fired power plants.[展开更多
A significant driving force behind the brisk research on rechargeable batteries,particularly lithium-ion batteries(LiBs)in high-performance applications,is the development of portable devices and electric vehicles.Car...A significant driving force behind the brisk research on rechargeable batteries,particularly lithium-ion batteries(LiBs)in high-performance applications,is the development of portable devices and electric vehicles.Carbon-based materials,which have finite specific capacity,make up the anodes of LiBs.Many attempts are being made to produce novel nanostructured composite anode materials for LiBs that display cycle stability that is superior to that of graphite using graphene oxide.Therefore,using significant amounts of waste graphene oxide from used LiBs represents a fantastic opportunity to engage in waste management and circular economy.This review outlines recent studies,developments and the current advancement of graphene oxide-based LiBs,including preparation of graphene oxide and utilization in LiBs,particularly from the perspective of energy storage technology,which has drawn more and more attention to creating high-performance electrode systems.展开更多
Hydrogen,a clean and versatile energy carrier,has gained significant attention as a potential solution for addressing the challenges of climate change and energy sustainability.Efficient hydrogen production relies hea...Hydrogen,a clean and versatile energy carrier,has gained significant attention as a potential solution for addressing the challenges of climate change and energy sustainability.Efficient hydrogen production relies heavily on the development of advanced materials that enable cost-effective and sustainable methods.This review article presents a comprehensive overview of cutting-edge materials used for hydrogen production,covering both traditional and emerging technologies.This article begins by briefly introducing the importance of hydrogen as a clean energy carrier and various methods used for hydrogen production.This emphasizes the critical role of these materials in enabling efficient hydrogen generation.Traditional methods,such as steam methane reforming,coal gasification,biomass gasification,and water electrolysis,are discussed,highlighting the materials used and their advantages and limitations.This review then focuses on emerging technologies that have shown promise for achieving efficient hydrogen production.Photocatalytic water splitting is explored with an emphasis on recent advancements in semiconductor-based photocatalysts and nanostructured materials for enhanced photocatalysis.Solid oxide electrolysis cells(SOEC)are examined,discussing high-temperature electrolysis materials and advancements in electrolytes and electrode materials.Biological hydrogen production and chemical looping are also discussed,highlighting the use of microorganisms,bioengineered systems,metal oxides as oxygen carriers,and catalysts for improved hydrogen generation.Advanced characterization techniques,including X-ray diffraction,spectroscopy,scanning electron microscopy,transmission electron microscopy,X-ray photoelectron spectroscopy,Auger electron spectroscopy,thermogravimetric analysis,and differential scanning calorimetry,have been used to gain insight into the properties and performances of materials.This review concludes by addressing the challenges and prospects in the field of hydrogen production materials.This highlights the importance of the durability,stability,cost-effectiveness,scalability,and integration of materials into large-scale hydrogen pchiroduction systems.This article also discusses the emerging trends and potential breakthroughs that could shape the future of hydrogen production.展开更多
文摘2011 1EEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by International Association of Computer Science and Information Technology （IACSIT）, Journal of Electronic Science and Technology （JEST - International）, the Institute of Electrical and Electronic Engineers （IEEE）, and University of Electronic Science and Technology of China （UESTC）. The Conference is also supported by University of Wollongong （Australian） and China Energy Association （CEA）.
文摘2011 IEEE International Conference on Smart Grid and Clean Energy Technologies （IEEE ICSGCE2011） will be held in September 27-30, 2011 in Chengdu, China. IEEE ICSGCE2011 is sponsored by the Institute of Electrical and Electronic Engineers （IEEE）, Journal of Electronic Science and Technology （JEST - International）, and University of Electronic Science and Technology of China （UESTC）. The Conference is also supported by University of Wollongong （Australian） and China Energy Association （CEA）.
文摘China has a large potential to reduce CO2 emission in the Asian region. In this study, life cycle analyses of energy supply technologies in China were evaluated for enforcing the clean development mechanism （CDM）. Wind power, integrated coal gasification combined cycle （IGCC）, natural gas combined cycle （NGCC）, and ultra super critical power plant （USC） were chosen as new power generation technologies. The system function of the developed model was enhanced to extend coverage to new technologies for power generation systems in China. CO2 intensities, energy profit ratios, and CO2 emission reductions are estimated based on the assumption that these power plants were constructed at Shanxi, Xinjiang, and Shanghai. Wind power showed the best results with regard to CO2 intensity and energy profit ratio. However, it also has some disadvantages with regard to the utilization factor and the lifetime. It is considered that wind power will become an important part of CDM activities as the utilization factor and the lifetime improve. An NGCC using a natural gas pipeline was found to be most advantageous in reducing CO2 emission. IGCC and USC were inferior to NGCC with regard to energy profit ratios and CO2 emission reductions.
基金University-level Scientific Research Project of East University of Heilongjiang(Project No.HDFKY210106)。
文摘On December 21,2020,The State Council Information Office issued a white paper titled"China's Energy Development in the New Era,"in which the installed capacity of hydropower,wind power,photovoltaic power and biomass power generation in China ranked first in the world[1].Solar photovoltaic power generation is the most important development direction of clean energy in the world.It is an important energy strategy to combine it with the field of construction in China.This paper mainly introduces the characteristics and problems of the key technologies of solar photovoltaic building integration,and explores its future development direction and ways,in order to constantly promote the industrialization of new energy technology in China.
文摘This paper briefs the current clean production and consumption levels of coal in China and the pollution harmbrought to the atmospheric environment, present status and orientation of clean coal technology development in Chinacoal industry, progress and perspective of clean coal power generation technology in China, as well as application andmarket of flue gas desulphurization technology in coal-fired power plants.[
文摘A significant driving force behind the brisk research on rechargeable batteries,particularly lithium-ion batteries(LiBs)in high-performance applications,is the development of portable devices and electric vehicles.Carbon-based materials,which have finite specific capacity,make up the anodes of LiBs.Many attempts are being made to produce novel nanostructured composite anode materials for LiBs that display cycle stability that is superior to that of graphite using graphene oxide.Therefore,using significant amounts of waste graphene oxide from used LiBs represents a fantastic opportunity to engage in waste management and circular economy.This review outlines recent studies,developments and the current advancement of graphene oxide-based LiBs,including preparation of graphene oxide and utilization in LiBs,particularly from the perspective of energy storage technology,which has drawn more and more attention to creating high-performance electrode systems.
文摘Hydrogen,a clean and versatile energy carrier,has gained significant attention as a potential solution for addressing the challenges of climate change and energy sustainability.Efficient hydrogen production relies heavily on the development of advanced materials that enable cost-effective and sustainable methods.This review article presents a comprehensive overview of cutting-edge materials used for hydrogen production,covering both traditional and emerging technologies.This article begins by briefly introducing the importance of hydrogen as a clean energy carrier and various methods used for hydrogen production.This emphasizes the critical role of these materials in enabling efficient hydrogen generation.Traditional methods,such as steam methane reforming,coal gasification,biomass gasification,and water electrolysis,are discussed,highlighting the materials used and their advantages and limitations.This review then focuses on emerging technologies that have shown promise for achieving efficient hydrogen production.Photocatalytic water splitting is explored with an emphasis on recent advancements in semiconductor-based photocatalysts and nanostructured materials for enhanced photocatalysis.Solid oxide electrolysis cells(SOEC)are examined,discussing high-temperature electrolysis materials and advancements in electrolytes and electrode materials.Biological hydrogen production and chemical looping are also discussed,highlighting the use of microorganisms,bioengineered systems,metal oxides as oxygen carriers,and catalysts for improved hydrogen generation.Advanced characterization techniques,including X-ray diffraction,spectroscopy,scanning electron microscopy,transmission electron microscopy,X-ray photoelectron spectroscopy,Auger electron spectroscopy,thermogravimetric analysis,and differential scanning calorimetry,have been used to gain insight into the properties and performances of materials.This review concludes by addressing the challenges and prospects in the field of hydrogen production materials.This highlights the importance of the durability,stability,cost-effectiveness,scalability,and integration of materials into large-scale hydrogen pchiroduction systems.This article also discusses the emerging trends and potential breakthroughs that could shape the future of hydrogen production.
