Results 171 to 180 of about 3,130,564 (335)

LES/PDF modeling of autoignition in a lifted turbulent flame: Analysis of flame sensitivity to differential diffusion and scalar mixing time-scale

, 2016
Han Wang, V. Raman, Zheng Chen
semanticscholar   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Silica‐Supported Mononuclear Methyl‐Platinum Complexes Stabilized by Trimethylphosphine—Synthesis, Structure, and Reactions Under Reducing Conditions

Chemistry – A European Journal, EarlyView.
The article describes the synthesis and molecular transformations of a silica‐supported bis(phosphine)methylplatinum(II) complex under reactive (H2, CO) and inert gas atmospheres. The focus lies on the stabilizing effect of the sterically non‐demanding trimethylphosphine ligand, which alters the reactivity of the surface sites, compared to other ...
Lea S. Kopietz, Sven Schaefer, Oksana Storcheva, Gabriele Raudaschl‐Sieber, Johannes Bitzer, Wolfgang Kleist, Klaus Köhler   +6 more
wiley   +1 more source

Ru Nanoparticle Supported by Mesoporous SiOx and Pillared Montmorillonite: Suppressing Catalyst Inhibition in Carbon Dioxide Hydrogenation

Chemistry – A European Journal, EarlyView.
Ru nanoparticles confined within mesoporous SiOx‐pillared montmorillonite exhibit exceptional performance for CO2 methanation. The catalyst maintains a high reaction rate even at elevated CO2 conversion while preserving high Ru mass–specific activity, overcoming typical inhibition by H2O and CO observed in conventional supported Ru catalysts.
Seunghwan Jung, Zimu Miao, Yasuhiro Sakamoto, Fuminao Kishimoto, Kazuhiro Takanabe   +4 more
wiley   +1 more source

Electrochemiluminescence of Heteroleptic Iridium(III) Complexes Featuring Substituted 2,4‐diphenylpyridinato Ligands

Chemistry – A European Journal, EarlyView.
Five heteroleptic iridium(III) complexes bearing cyclometalated 2,4‐diphenylpyridinato ligands were synthesized and their electrochemiluminescence (ECL) investigated. Two different coreactants were evaluated: tri‐n‐propylamine and benzoyl peroxide under anodic and cathodic potentials, respectively.
Ovini Jayawardana, El M. S. Martin, Oliver G. Stansfield, Egan H. Doeven, Carol Hua, Timothy U. Connell, Paul S. Francis   +6 more
wiley   +1 more source

diffusion factor of flaming

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2018
Takashi Kawai, Masayuki Kiriu
openaire   +2 more sources

Numerical Study on the Effect of Insulator and Wire Mesh Toward Carbon Nanotubes Growth Region in Quasi Pyrolysis Chamber

Applications of Modelling and Simulation
Flame synthesis is known to be a more energy- and time-efficient method for producing carbon nanotubes (CNTs) compared to other techniques. However, due to the presence of soot formation and highly oxidizing flame sheet in diffusion flame, synthesized ...
Chong Jia Yong, Muhammad Amirrul Amin Moen, Mohd Fairus Mohd Yasin, Tarit Das, Muhammad Thalhah Zainal, Nurul Adilla Mohd Subha, Norikhwan Hamzah   +6 more
doaj  

From Potentiostatic to Galvanostatic Control in Pulsed Electrochemical CO2 Reduction to Ethylene

Chemie Ingenieur Technik, EarlyView.
A two‐gap flow cell with three‐electrode configuration bridges the gap between H‐cells and industrial zero‐gap electrolyzers. Using ethylene‐selective CO2 reduction on copper as a model reaction, galvanostatic operation shows greater stability than potentiostatic control, whereas charge‐controlled pulsed protocols enable C2H4 selectivity under ...
Carl Eric Hartwig, Jan Tschernoster, Martin Hämmerle, Hendrik Hoffmann, Erhard Magori, Kerstin Wiesner‐Fleischer, Ralf Moos, Christina Roth   +7 more
wiley   +1 more source

Combustion-Controlled Thermal Loading and Non-Isothermal Spinel Growth in MgO-Al₂O₃ Systems under Premixed Strained Syngas/Air Flames. [PDF]

ACS Omega
Yu C, Chakrabarty S, Fischlschweiger M.
europepmc   +1 more source

Design Considerations for Carbon-Free Combustion

reportCombustion of a hydrocarbon produces water and carbon dioxide. As consensus continues to build around the contributions of carbon in global client change, jurisdictions, both internationally as well as domestically, are working towards limiting ...
Schalles, David, Michael Cochran
core