Results 161 to 170 of about 22,193,659 (299)

Electrocatalytic CO2 Reduction over Sn‐Cu Bimetallic Catalysts Synthesized via an Amalgamated Lithium Metal Method

Advanced Science, EarlyView.
An amalgamated lithium metal method enables systematic control of Sn–Cu active‐site dimensions from isolated atoms to nanocrystallites. Increasing the metal loading shifts CO2 electroreduction selectivity from acetaldehyde on highly dispersed Sn–Cu sites to formate on Sn‐rich crystallites, revealing how bimetallic dispersion and local coordination ...
Minghao Xie, Shichen Guo, Jianxin Wang, Haozhe Zhang, Xun Zhan, Lauren Valentino, Di‐Jia Liu   +6 more
wiley   +1 more source

Enhancing Boiler Operational Economy via Data-Driven Collaborative Combustion Optimization. [PDF]

ACS Omega
Sui Y, Wang Q, Zhao C, Cai W, Pan H, Lei X, Zhao J, Ding L, Xu M, Shi S.   +9 more
europepmc   +1 more source

Operando Visualization of Cathode Water Management in Proton Exchange Membrane Water Electrolyzers Using Synchrotron X‐Ray Radiography

Advanced Science, EarlyView.
The cathode of proton exchange membrane water electrolyzers remains a poorly understood region despite its importance for hydrogen purity and operational safety. Operando synchrotron X‐ray radiography directly visualizes liquid water behavior and uncovers a transition from continuous to pulsating transport, providing new insight into multiphase ...
Wataru Yoshimune, Tetsuichiro Hayakawa, Yuta Miyase   +2 more
wiley   +1 more source

Cross-border electricity tariffs undermine power system efficiency, decarbonization and reliability in North America. [PDF]

Nat Commun
Wang S, You F.
europepmc   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

Advanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu, Zhiyu Tian, Zhengxian Zhang, Xinbei Li   +3 more
wiley   +1 more source

Large emission mitigation potential from sequencing fossil fuel extraction infrastructure retirement in China. [PDF]

iScience
Jin Y, Zhong X, Tukker A, Tang X, Brutschin E, Ma Z, Chen Y, Li W, Tian L, van Ruijven B, Behrens P.   +10 more
europepmc   +1 more source

Outline of LNG Fuel Supply System for 4-Stroke Gas Engines

Journal of The Japan Institute of Marine Engineering, 2016
openaire   +2 more sources

Minimal Transport Units Govern Oxygen‐Defect Stabilization and Transport for Lightweight Solid Electrolytes

Advanced Science, EarlyView.
Lightweight borate chemistry combined with minimal transport units provides a new pathway for designing lightweight oxide‐ion solid electrolytes. ABSTRACT Solid electrolytes are central to electrochemical energy technologies, including fuel cells, sensors, catalysis, membrane separation, and electrolyser.
Xiaohui Li, Yongkang Zheng, Li Yang, Xiaoge Wang, Yuan Gou, Guanqun Cai, Jie Liu, Cheng Li, Kun Lin, Qiang Li, Mingxue Tang, Junliang Sun, Xianran Xing, Xiaojun Kuang   +13 more
wiley   +1 more source

CO₂ Self-Sufficiency in Renewable Methanol Production from Biomethane and Biohydrogen: Techno-Economic Assessment for Spain. [PDF]

Bioengineering (Basel)
Rascón A, Linares JI, Santos-Montes AM, Arenas E.   +3 more
europepmc   +1 more source

Active Oscillations of Elastic Membranes Arising from the Coupling with a Catalytic Reaction [PDF]

Advanced science
Coupling an elastic membrane to a catalytic reaction produces active oscillations that self‐sustain for hours: the membrane cyclically inflates and deflates as the reaction spontaneously activates and deactivates, without external power. Energy release is directly embodied in the oscillation dynamics, opening elasto‐chemical strategies for the physical
Comoretto A, Gollob S, Steur E, Becker K, Roche E, Overvelde J.   +5 more
europepmc   +2 more sources