Results 161 to 170 of about 22,942 (308)
Estimating the Impact of Restructuring on Electricity Generation Efficiency: The Case of the Indian Thermal Power Sector [PDF]
We examine the impact of electricity sector restructuring on the operating efficiency of coal-fired power plants in India. Between 1995 and 2009, 85 percent of coal-based generation capacity owned by state governments was unbundled from vertically ...
Kabir Malik +3 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Lithium‐ion battery anodes that maintain good performance and excellent stability under high temperature conditions. Silicon oxide (SiO) has great potential as a high‐capacity anode for lithium‐ion batteries, but its practical use is limited by excessive volume expansion (>200%) and rapid capacity fade, especially at high temperatures.
Keren Shi +9 more
wiley +1 more source
U.S. Moving Toward Ban on New Coal-Fired Power Plants
, 2008 In a report compiled in early 2007, the U.S. Department of Energy listed 151 coal-fired power plants in the planning stages and talked about a resurgence in coal-fired electricity. But during 2007, 59 proposed U.S.
Lester R. Brown
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The work presents an innovative method for the preparation of mesoporous carbon materials (MCs) from highly graphitized carbon quantum dots. The zinc‐ion hybrid capacitors assembled with MCs deliver high rate performance and stability, providing promising advancements for future energy storage solutions.
Guoli Zhang +6 more
wiley +1 more source
Site specific considerations for investments in new coal-fired power plants with CO2 capture
, 2020 In recent years, concerns have grown about global emissions of carbon dioxide (CO2) and the potential for dangerous climate change which is associated with business-as-usual emissions from coal-fired power plants (and other large sources of CO2).
Chalmers, H, Leach, M, Gibbins, J
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Low‐temperature carbonization and sulfur doping increase defect density and tailor surface area, enabling the formation of a thinner, more stable SEI, enhancing rate performance and the ICE. The S/C composite delivers an ICE of 83.1% and 480 mAh g−1 at 0.1 A g−1, retaining 232.6 mAh g−1 at 5 A g−1 for SIBs and achieves a considerable capacity of 439.2 ...
Jiahao Zhao +7 more
wiley +1 more source
Biomass co-firing in coal fired power plants
, 2005 The process of co-firing of biomass in coal fired power plants is discussed. For most coal-fired power plants, the conversion efficiencies are in the range of 30-38%.
Koppejan, Jaap, Brem, Gerrit
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review and analysis evaluate the benefits of LIB‐powered EVs on emission reduction of both CO2 and air pollutants. The raw materials of LIBs face low supply risks as the cathodes switch to low‐cobalt scenarios. Proper management of EV charging can mitigate its negative impact and even contribute to the stability and resilience of the power grid ...
Wanru Chen +5 more
wiley +1 more source