Results 191 to 200 of about 28,089 (235)

Unveiling the Potential of Metal and Non‐Metal Modified Porous Carbon for the Electrochemical Reduction of CO2

Carbon Energy, EarlyView.
Earth‐abundant metal‐ and non‐metal‐modified porous carbons offer a highly tunable platform for electrochemical CO2 reduction. This review shows how electronic interactions, active‐site coordination, pore architecture, and cooperative catalytic effects jointly govern intermediate stabilization, product selectivity, and device‐relevant CO2RR performance.
Hussein A. Younus, Asma Al Harthi, Mohammed Al Abri, Kamel Eid, Rashid Al Hajri   +4 more
wiley   +1 more source

State-of-the-Art and Synthetic Challenges for Hydrosilane Production. [PDF]

Chemistry
Durin G, Fontaine A, Berthet JC, Cantat T.   +3 more
europepmc   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

Alkali and Alkaline Earth Metal Hydrides Driven Thermochemical Reduction of CO₂ to CH₃OH at Ambient Pressure. [PDF]

ACS Omega
Mafokoane MA, Liu P, Ou X, Musyoka NM, Chang F.   +4 more
europepmc   +1 more source

Geometry‐Based Neural‐Network Prediction of Electron Localization Function Topology in Dense Hydrogen

Chemistry – A European Journal, EarlyView.
We present a machine‐learning framework that predicts the electron localization function (ELF) of dense hydrogen directly from atomic geometry, bypassing explicit electronic‐structure calculations. Trained on ab initio data for fluid hydrogen across multiple pressures, the model achieves high accuracy and reveals pressure‐dependent nonlocal ...
Xiaoyu Wang, Miriam Marqués, Sergio Gómez, Francesc Serratosa, Eva Zurek, Julia Contreras‐García   +5 more
wiley   +1 more source

Borane-assisted hydride addition and dihydrogen reductive elimination at iridium: a gateway to Ir(-i)/Ir(i) redox catalysis. [PDF]

Chem Sci
Kameo H, Kawahara Y, Shimoyama Y, Kambayashi T, Matsuzaka H, Bourissou D.   +5 more
europepmc   +1 more source

Stereochemical Control in the Matteson Reaction

Chemistry – A European Journal, EarlyView.
The Matteson homologation is a highly versatile method for the stereoselective insertion of carbenoids into boronic esters. Through iterative application of the process, complex chiral molecules can be synthesized. The stereoselectivity of the reaction is determined by a chiral diol incorporated in the boronic ester.
Hae Mo Lee, Christoph Hirschhäuser
wiley   +1 more source

Arene Insertion Reactivity of α‑Diimine-Supported Cobalt(I) Hydrides. [PDF]

Organometallics
Moffa KL, Palmer WN, Pecoraro MV, Pappas I, Bezdek MJ, Chirik PJ.   +5 more
europepmc   +1 more source

Modeling Alkylcopper Decomposition Pathway: Deciphering Pre‐Nucleation Processes for Metallic Cu Nanoparticles Synthesis

Chemistry – A European Journal, EarlyView.
Computational study reveals a two‐step decomposition of alkylcopper complexes into (partially) reduced Cu clusters, proposed as prenucleation species for Cu(0) nanoparticle synthesis. Cu‐hydride intermediates and multinuclear centers lower reaction barriers.
Marina Descoubes, Hélène Gérard
wiley   +1 more source

Stability and hydrogen storage performance of Na₂LiXH₆ (X = Zr, V, Cr) double perovskite hydrides <i>via</i> DFT and AIMD. [PDF]

RSC Adv
Kaleem M, Asif Iqbal MM, Khan AN.
europepmc   +1 more source