Results 41 to 50 of about 5,848 (265)

Unveiling Mechanisms of SEI Formation and Sodium Loss in Sodium Batteries via Interface Reactor Sampling

Advanced Science, EarlyView.
An “Interface Reactor” strategy boosts simulation stability by 2–3 orders of magnitude, enabling stable 100 ns molecular dynamics of electrode‐electrolyte interfaces. Distinct SEI formation mechanisms are revealed: mixed co‐formation in carbonates versus surface‐energy‐controlled NaF crystallization in ethers. Metadynamics simulations further elucidate
Zhoulin Liu, Ziliang Wang, Zherui Chen, Jianchun Sha, Fengzijun Pan, Pingyang Zhang, Yinghe Zhang   +6 more
wiley   +1 more source

Prediction of SO_x-NO_x Emission in Coal-Fired Power Plant Using Deep Neural Network

Machines, 2023
Coal has been used as the most commonly energy source for power plants since it is relatively cheap and readily available. Thanks to these benefits, many countries operate coal-fired power plants.
Min Seop So, Duncan Kibet, Tae Kyeong Woo, Seong-Joon Kim, Jong-Ho Shin   +4 more
doaj   +1 more source

Photo‐Gated Corona Microfluidics

Advanced Science, EarlyView.
Photo‐gated corona microfluidics decouples optical programming from electric‐field actuation to enable reconfigurable manipulation on open, electrode‐pattern‐free surfaces. Near‐infrared irradiation locally melts paraffin, creating a reversible charge‐relaxation pathway that reconstructs the electric field.
Xiaxia Cui, Yiqing Liu, Xinyi Qiu, Manfei Liu, Biao Cheng, Yuan Zhou, Changguo Xue, Sheng Zhang, Xin Tang, Qiang Tang   +9 more
wiley   +1 more source

Effect of Carbon Capture Technology Application on Peak Shaving Capacity of Coal-Fired Units

发电技术
ObjectivesThe mechanism of the impact of carbon capture technology on the peaking capacity of coal-fired power plants was analyzed, and the impact on the carbon capture technology on the power generation efficiency of coal-fired power plants was ...
YUAN Xin, LIU Jun, CHEN Heng, PAN Peiyuan, XU Gang, WANG Xiuyan   +5 more
doaj   +1 more source

Capacity Compensation Price Accounting of Coal-Fired Units Under the Background of New Power System [PDF]

Dianli jianshe
China is in the early stages of power market reform. With the gradual decline in the utilization hours of coal-fired power generation， it is difficult for coal-fired power units to recover all fixed costs by electricity price alone.
WANG Yongli, GUO Wenhui, LI Yuyang, GUO Lu, ZHANG Yuze
doaj   +1 more source

Multiobjective Load Dispatch for Coal-Fired Power Plants under Renewable-Energy Accommodation Based on a Nondominated-Sorting Grey Wolf Optimizer Algorithm

Energies, 2022
Coal-fired power plants are widely used to achieve a power balance in grids with renewable energy, which leads to new requirements for speediness in load dispatch.
Yue Cao, Tao Li, Tianyu He, Yuwei Wei, Ming Li, Fengqi Si   +5 more
doaj   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

Advanced Science, EarlyView.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li, Henghui Deng, Shiwei Yu, Jiawei Huang, Zehong Chen, Dawei Zhao, Chaoqun Zhang   +6 more
wiley   +1 more source

Analysis and Prospect of Transformation and Upgrading Effects of Coal-fired Power Units in China

Zhongguo dianli
The upgrading and transformation of coal-fired power plants serve as a pivotal means to enhance the cleanliness, efficiency, and flexibility of coal-fired power units, as well as to adapt to the shift towards a dual emphasis on foundational security and ...
Zhiqiang LIU, Jianfeng LI, Li PAN, Zhixuan WANG   +3 more
doaj   +1 more source

Hydrogen‐Bond Enabled Phosphite Based Intrinsic Flame‐Retardant Solid‐Solid Phase Change Materials Using Catalyst/Solvent‐Free Multi‐Component Reaction for Battery Thermal Management

Advanced Science, EarlyView.
The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu, Guangyuan Liang, Yuanzheng Liu, Jiantang Gao, Zeyang Li, Lin Huang, Jiateng Zhao, Junbing Xiao, Xiaoxing Zhong, Jun (Joelle) Wang   +9 more
wiley   +1 more source

Unusual Speciation and Retention of Hg at a Coal-Fired Power Plant

Environmental Science & Technology, 2012
An unusual and different speciation of Hg in the outgoing gaseous stream of the flue gas desulfurization (OUT-FGD) system was revealed at two Spanish power plants (PP1 and PP2) equipped with a forced oxidation wet FGD system with water recirculation to the scrubber.
Córdoba, Patricia, Maroto-Valer, M., Ayora, Carlos, Perry, Ron, Rallo, Manuela, Font, Oriol, Izquierdo, Maria, Querol, Xavier   +7 more
openaire   +4 more sources