Results 191 to 200 of about 716 (256)

Cleaner Production of Metallurgical-Grade Iron from High-Iron Bauxite Residue via Smelting Reduction: Thermodynamic Control, Industrial Application Potential, and Slag Utilization Strategy. [PDF]

Materials (Basel)
Wang K, Zhang TA, Dou ZH, Liu Y, Lv GZ.
europepmc   +1 more source

Co0/Co2+ Engineered N/O‐Doped Porous Carbon Catalysts for High‐Performance CO2 Hydrogenation Under Mild Conditions

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
Benzimidazole‐derived N/O‐doped porous carbon (BIDC) stabilizes cobalt nanoparticles with tunable Co0/Co2+ sites for low‐temperature CO2 hydrogenation. Co2+ promotes CO2 adsorption/activation, while Co0 enables H2 dissociation. Adjusting the Co0/Co2+ ratio and conditions switches selectivity from CH4 to alcohols.
Rasoul Salami, Yimin Zeng, Xue Han, Ying Zhen   +3 more
wiley   +1 more source

Electrical Conductivity in Graphite Foils Produced by Rolling and Pressing. [PDF]

Materials (Basel)
Morozov NS, Shulyak VA, Isaenkova MG, Krymskaya OA, Fesenko VA, Chebotarev SN, Avdeev VV.   +6 more
europepmc   +1 more source

Mixed Conversion‐Alloying Chemistry of Sn4P3 Anodes in Alkali‐Ion Batteries: Mechanistic Insights, Challenges, and Mitigation Strategies

ChemistryEurope, Volume 4, Issue 3, March 2026.
Sn4P3 offers high capacity via mixed conversion‐alloying chemistry in Li/Na/K systems but suffers from irreversible capacity loss, volume change, low initial cycle Coulombic efficiency, and interphase instability. This concept article evaluates the recent advances and charts routes to durable, practical Sn4P3 electrodes.
Anupriya K. Haridas, Milan K. Sadan
wiley   +1 more source

Protocol for the reactive synthesis of double-A-layer MAX phase Ti₂Bi₂C in a sealed quartz ampule. [PDF]

STAR Protoc
Kushnir Y, Nitsan A, Ratzker B, Messer O, Favelukis B, Sokol M.   +5 more
europepmc   +1 more source

Metal‐Organic Framework‐Based Materials for Zinc‐Halogen (Br2, I2) Batteries: Mechanisms and Performance

Carbon Neutralization, Volume 5, Issue 2, March 2026.
This article provides a comprehensive strategic analysis of MOFs for the zinc‐halide batteries, how MOF architectures address critical challenges, specifically the “shuttle effect” and “sluggish kinetics” by physically confining polyhalides and enhancing electrocatalytic activity.
Muhammad Saad Bhatti, Hassan Akhtar, Muhammad Sufyan Javed, Jiantao Zai, Muhammad Awais Nawaz, Aqsa Ibrahim, Tayyaba Najam, Muhammad Altaf Nazir, Syed Shoaib Ahmad Shah   +8 more
wiley   +1 more source

Preparation of Fe₃O₄/C Composite Material from Red Mud for the Degradation of Acid Orange 7. [PDF]

Materials (Basel)
Cai J, Cao Y, Yang B, Li J, Hitch M.
europepmc   +1 more source

Nickel-Loaded 3D-Printed Electrode for In Situ Electrochemical Conversion to a Prussian Blue Analogue: Synthetic Parameter Optimization for Pseudocapacitor Applications. [PDF]

ACS Mater Au
Borges PHS, Caldas NM, de Faria LV, Dornellas RM, Nossol E.   +4 more
europepmc   +1 more source

Hybrid MXene coatings: unlocking synergistic lubrication properties of Ti₃C₂T_x and Nb₂CT_x MXenes for improved tribological performance. [PDF]

Sci Rep
Danecker C, Schwarz S, Piljevic M, Rath J, Nastran M, Bayer BC, Naguib M, Majed A, Eisawi K, Bilotto P, Gachot C.   +10 more
europepmc   +1 more source

Investigation of the effect of copper content added to aluminum on cutting force in MQL turning. [PDF]

Sci Rep
Ficici F, Ozdemir I, Grund T, Lampke T.
europepmc   +1 more source