Results 211 to 220 of about 495,484 (410)
Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives
Advanced Energy Materials, EarlyView.This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley +1 more source
ChemElectroChem, Volume 10, Issue 2, January 17, 2023., 2023 Taking off with hydrofuroin: An efficient strategy for the electrosynthesis of hydrofuroin – a jet fuel precursor – from biomass‐derived furfural is reported. We show that hydrofuroin can be synthesized in organic media in a simple undivided cell with a high faradaic efficiency (up to 74 %) and an excellent yield (up to 100 %).
Maria Temnikova +6 more
wiley +1 more source
Intermetallic Electrocatalysts for Small‐Molecule Fuel Oxidation
Advanced Energy Materials, EarlyView.Intermetallic compounds exhibit superior activity, durability, and CO tolerance, making them top‐tier catalysts for small‐molecule fuel cells. This review focuses on their synergy‐driven performance in hydrogen, formic acid, methanol, and ethanol oxidation reactions.
Qi Mai +13 more
wiley +1 more source
ChemElectroChem, Volume 10, Issue 2, January 17, 2023., 2023 3D lithium electrode: Lithium dendrite free 3 dimensional lithium electrodes were established using a cellulose based separator of Kimwipe in an ether based electrolyte of 1 m LiFSI in 1,4 dioxane and 1,2 dimethylethane (1 : 2 v/v). The lithium electrode was cycled more than 1000 h at 5 mA cm−2 for 1 h polarization.
Takumi Hasegawa +8 more
wiley +1 more source
, 1977 An arrangement for an internal combustion engine is provided in which one or more of the cylinders of the engine are used for generating hydrogen rich gases from hydrocarbon fuels, which gases are then mixed with air and injected into the remaining ...
Houseman, J.
core +1 more source
HCCI combustion – a challenge for internal combustion engine
Combustion Engines, 2009 HCCI engine offers a high thermal efficiency combined with low nitrogen oxides and particulate matter emissions. However the key problem: controlled autoignition (CAI) on which is focused this paper is still not solved. Attempts to solve CAI problem as: variable compression ratio (VCR), variable valve train (VVT), exhaust gas recirculation (EGR) and ...
openaire +2 more sources
Phosphorus‐Based Flame‐Retardant Electrolytes for Lithium Batteries
Advanced Energy Materials, EarlyView.This review highlights the diverse structures of phosphorus‐based flame‐retardant additives, thoroughly exploring their characteristics, mechanisms, and overall impact on lithium‐ion battery (LIB) performance. Moreover, it proposes future directions for next‐generation materials to enhance safety and stability, ultimately contributing to the ...
Jin‐Hee Kim +4 more
wiley +1 more source
Jixie chuandong, 2012 The inertial force and moment produced by the crank-rod mechanism is an important factor of the vibration of multi-cylinder internal combustion engine.
张小明, 魏德超, 郭晓杰
doaj