Results 31 to 40 of about 5,848 (265)

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

Advanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran, Sang Mun Jeong, Chandra Sekhar Rout   +2 more
wiley   +1 more source

Evaluation of Particulate Matter 2.5 Pollution Prevention and Control Effectiveness around Coal-fired Power Plants in Jiangsu Province, China based on Remote Sensing Data [PDF]

E3S Web of Conferences
Based on the China High-resolution Air Pollution near-surface air pollutant remote sensing dataset, the spatiotemporal variation characteristics of PM2.5 and four chemical components around 6 coal-fired power plants in fine particulate matter pollution ...
Yin Bangyao, Fang Dongming, Chen Jun
doaj   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Study on Generation, Hazard, Testing and Emission Characteristics of SO3 in Flue Gas of Coal-fired Power Plants

发电技术, 2019
The emission of non-conventional pollutants such as SO3 in the flue gas of coal-fired power plants has not been effectively controlled. Its hazards mainly include low-temperature corrosion, equipment blockage and environmental pollution, which mainly ...
Zhaomei CHEN, Hanxiao LIU, Ying CUI, Gaofei GUO, Yincan MENG, Meiling LIU, Haitao HE, Xiaowei FANG   +7 more
doaj   +1 more source

Utility Alternatives for Coal-Fired Power Plants [PDF]

Volume 4: Heat Transfer; Electric Power, 1982
In the face of ever escalating costs for fuel oil or natural gas, the utility industry worldwide is investigating the use of coal-based alternatives that offer environmental acceptability and the potential for low-cost electrical power. One attractive alternative is to repower existing oil- or gas-fired power plants with gasified coal-fired gas ...
S. J. Lehman, F. L. Robson
openaire   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Impacts of changes in commercial non-coking coal grading system and other coal policies towards estimation of CO2 emission in Indian power sector

Carbon Management, 2021
In India, coal-based electricity is a leading cause for greenhouse gas emissions. However, many uncertainties prevail in the emissions estimation from coal-fired plants due to the dynamics of varying net calorific values (NCV) and carbon emission factors
Pinaki Sarkar, Santi G. Sahu, Omkar S. Patange, Amit Garg, Ashis Mukherjee, Manish Kumar, Pradeep K. Singh   +6 more
doaj   +1 more source

A Coal-Fired Power Plant With Zero Atmospheric Emissions

Advanced Energy Systems, 2003
This paper presents the thermodynamic analysis of a coal-based zero-atmospheric emissions electric power plant. The approach involves an oxygen-blown coal gasification unit. The resulting synthetic gas (syngas) is combusted with oxygen in a gas generator to produce the working fluid for the turbines.
Martinez-Frias, J, Aceves, S M, Smith, J R, Brandt, H   +3 more
openaire   +2 more sources

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Research on Optimization Method of Coal Blending for Carbon Emission Reduction Based on Bi-level Programming

发电技术, 2023
As the “dual carbon” goal has been upgraded to a national strategy, coal-fired power plants are the top priority for carbon reduction in the power generation industry, and coal-fired power plants are facing a huge challenge in limiting carbon emissions ...
CHEN Siqin, ZHU Yinan, LI Xiaochen, WANG Xuehai   +3 more
doaj   +1 more source