Results 181 to 190 of about 3,631 (286)

Selective Hydrodemethylation of Methylalkylbenzenes on Potassium Hydride

Angewandte Chemie, EarlyView.
Selective catalytic hydrodealkylation of methylalkylbenzenes on carbon‐supported potassium hydride is reported. The reaction exhibits a reactivity trend of 1° ∼ 2° ∼ 3° < CH3, which is opposite to traditional dealkylation and hydrodealkylation. DFT calculations on the (001) facet of KH with ortho‐ethyltoluene suggest that selectivity is controlled by ...
Puyang Tian, Marc Figueras‐Valls, Fei Chang, Francesc Viñes, Francesc Illas, Alexey Fedorov   +5 more
wiley   +2 more sources

Synthesis of a Bimetallic-Doped Phytate-Melamine Composite as an Efficient Additive for Epoxy Resins with High Fire Safety. [PDF]

Polymers (Basel)
Wang S, Huang J, Wei A, Chen Y, Lu X, Zou Y, Xu F, Sun L, Lu Y, Xiang C.   +9 more
europepmc   +1 more source

Response of Stretched Cylindrical Diffusion Flame to Sinusoidal Oscillation of Air Flow Velocity

, 2017
Yosuke SUENAGA, Hideki YANAOKA, Mamoru Kikuchi, Shun Sasaki   +3 more
openalex   +1 more source

Quantification of Gaseous Products Evolved at Industrially Relevant Current Densities During CO2 Electroreduction and Water Electrolysis Using Online Gas Chromatography

Advanced Energy and Sustainability Research, EarlyView.
The dilution of gaseous products obtained at high‐current densities during CO2 electroreduction or water electrolysis enables their accurate quantification via online gas chromatography, which is crucial for reliable catalyst benchmarking. The corresponding Faradaic efficiencies can then be calculated with low deviations using two different instruments,
Raíssa Ribeiro Lima Machado, Bright Nsolebna Jaato, Torsten Claus Schmidt, Ignacio Sanjuán, Corina Andronescu   +4 more
wiley   +1 more source

Restricting Copper Reconstruction with Ultrathin Polydopamine for Selective and Stable Electrochemical CO2 Reduction Reaction to C2 Products

Advanced Energy and Sustainability Research, EarlyView.
An ultrathin polydopamine coating on copper microcubes mitigates the surface reconstruction during EC‐CO2RR. Copper nanocubes form on the surface of the microcubes in the early stages of the EC‐CO2RR, contributing to suppressed surface reconstruction and sustained Faradaic efficiency for C2 products.
Omran Moradlou, Mohammad Qorbani, Amr Sabbah, Varad Modak, Mengstu Etay Ashebir, Osama Nasr, Chih‐Yang Huang, Fadila Arum Ramadani, Chen‐Hao Wang, Heng‐Liang Wu, Li‐Chyong Chen, Kuei‐Hsien Chen   +11 more
wiley   +1 more source

Fabrication of Fluorine and Nitrogen-Based Flame Retardants Containing Rigid Polyurethane Foam with Improved Hydrophobicity and Flame Retardancy. [PDF]

ACS Omega
Nizam M, Çakır Çanak T, Serhatlı İE.   +2 more
europepmc   +1 more source

Fuel performances in Spark-Ignition (SI) engines: Impact of flame stretch

, 2016
Pierre Bréquigny, Fabien Halter, Christine Mounaïm–Rousselle, Thomas Dubois   +3 more
openalex   +2 more sources

Bayesian Optimization Guiding the Experimental Mapping of the Pareto Front of Mechanical and Flame‐Retardant Properties in Polyamide Nanocomposites

Advanced Intelligent Discovery, EarlyView.
Bayesian optimization enabled the design of PA56 system with just 8 wt% additives, achieving limiting oxygen index 30.5%, tensile strength 80.9 MPa, and UL‐94 V‐0 rating. Without prior knowledge, the algorithm uncovered synergistic effects between aluminum diethyl‐phosphinate and nanoclay.
Burcu Ozdemir, Miguel Hernández‐del‐Valle, Christina Schenk, De‐Yi Wang, Maciej Haranczyk   +4 more
wiley   +1 more source

Concurrent enhancement in fire retardancy and mechanical properties of flax/vinyl ester bio-composites via magnesium hydroxide incorporation. [PDF]

PLoS One
Malik RA.
europepmc   +1 more source

Modelling of stretched natural gas diffusion flames

, 2000
H. H. Liakos, Maria A. Founti, N.C. Markatos   +2 more
openalex   +1 more source