Results 201 to 210 of about 261,499 (294)

Ultra‐High Nickel Oxides as Cathode Materials for High‐Energy Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ultra‐high nickel layered oxides are among the most promising cathode materials for high‐energy lithium‐ion batteries, offering high specific capacity and significant utilization in both conventional lithium‐ion batteries and solid‐state batteries. This review article introduces the basic structure of ultra‐high nickel layered oxides, then delves into ...
Yilong Han   +6 more
wiley   +1 more source

Evaluation of the passive pre-chamber ignition concept for future high compression ratio turbocharged spark-ignition engines

open access: yesApplied Energy, 2019
J. Benajes   +5 more
semanticscholar   +1 more source

Ultra‐Fast and Economical Pre‐Breakdown Electrochemical Synthesis of Intrinsically Conductive Polymer Suspension for Production of Safe Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This paper presents a breakthrough pre‐breakdown electrochemical method for synthesizing polyNiMeOSalen suspensions, achieving an 83% yield and nanoscale dispersion ($1500/kg) and environmental impact (1.42 kg CO2eq/kg). We report a novel pre‐breakdown electrochemical synthesis method for producing polyNiMeOSalen suspensions with exceptional ...
Evgenii Beletskii   +6 more
wiley   +1 more source

AN OVERVIEW OF SPARK IGNITION ENGINE OPERATING ON LOWER-HIGHER MOLECULAR MASS ALCOHOL BLENDED GASOLINE FUELS

open access: diamond, 2015
Hazim Sharudin   +4 more
openalex   +1 more source

Nanolignin Functional Separators for Flexible Lithium–Sulfur Batteries With Enhanced Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nanolignin‐functionalized separators, incorporating lignin nanoparticles into a crosslinked PEGDA coating applied on commercial separators, reduce polysulfide shuttling, thereby enhancing cycling performance in flexible lithium–sulfur pouch cells, while also improving thermo‐oxidative stability and flame retardancy.
Emanuela Bellinetto   +7 more
wiley   +1 more source

Solvated Alkali and Calcium 2,2,6,6‐Tetramethylpiperidides: Synthesis and Reactivity

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Several solvated lithium, potassium, and calcium tetramethylpiperidides have been prepared and structurally authenticated. They mediate the deprotometallation of 1,3‐dimethoxybenzene at low to very low temperatures. Alkali 2,2,6,6‐tetramethylpiperidides (TMP) are quintessential bases in organic chemistry.
Gabriel Duneş   +8 more
wiley   +1 more source

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