Results 141 to 150 of about 71,676 (290)

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

Advanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel, Bahareh Feizi Mohazzab, Kiarash Torabi, David Leander Troglauer, Guillermo Corea, Shikang Han, Dandan Gao   +6 more
wiley   +1 more source

Convergent Valorization via Scalable C═N Bond Electrosynthesis Through Metal‐Dopant Interfacial Engineering in a Flow Electrolyzer

Angewandte Chemie, EarlyView.
This study establishes an innovative approach to synthesize organonitrogens featuring C═N bonds efficiently using non‐precious metal‐doped MoS2 in a flow electrolyzer. Fe dopant significantly enhances Faradaic efficiency and yield rate, achieving over 81% and 2630 mmol h−1 g−1 for formaldoxime production. This platform upcycles pollutants into valuable
Ruijie Yi, Jiu Chen, Xiaoyong Mo, Tian Zeng, Jingtao Zhou, Fulai Liu, Shu‐Chih Haw, Yong Chen, Ruosong Li, Edmund C. M. Tse   +9 more
wiley   +2 more sources

Interdependence of Kinetics and Fluid Dynamics in the Design of Photocatalytic Membrane Reactors. [PDF]

Membranes (Basel), 2022
Chakachaka V, Tshangana C, Mahlangu O, Mamba B, Muleja A.   +4 more
europepmc   +1 more source

Toward Standardization in CO2 Electrolysis: A Round Robin Study

Advanced Energy Materials, EarlyView.
CO2 electrolysis is a promising green technology for producing fuels and chemicals. To support its real‐world adoption, researchers conducted a collaborative study to identify sources of experimental variability. They found key differences in temperature and pressure control across labs and proposed a standardized testing protocol to improve ...
Dorottya Hursán, Kevinjeorjios Pellumbi, Balázs Endrődi, Angelika A. Samu, Emilia Wessel, Henri Pelzer, Viktor Józó, Jasper Biemolt, Ulf‐Peter Apfel, Thomas Burdyny, Brian Seger, Peter Strasser, Csaba Janáky   +12 more
wiley   +1 more source

TiO2 functionalized nanofibrous membranes for removal of organic (micro)pollutants from water [PDF]

, 2017
De Buysser, Klaartje, De Clerck, Karen, Deventer, Koen, Geltmeyer, Jozefien, Meire, Mieke, Teixido, Helena, Van Acker, Thibaut, Van Hulle, Stijn, Vanhaecke, Frank   +8 more
core   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Hydrogen-Rich Syngas Production in a Ce_0.9Zr_0.05Y_0.05O_2−δ/Ag and Molten Carbonates Membrane Reactor

ChemEngineering
This study proposes a new dense membrane for selectively separating CO2 and O2 at high temperatures and simultaneously producing syngas. The membrane consists of a cermet-type material infiltrated with a ternary carbonate phase.
José A. Raya-Colín, José A. Romero-Serrano, Cristian Carrera-Figueiras, José A. Fabián-Anguiano, Heberto Balmori-Ramírez, Oscar Ovalle-Encinia, José Ortiz-Landeros   +6 more
doaj   +1 more source

Simultaneous Production of Aromatics and CO_x-Free Hydrogen via Methane Dehydroaromatization in Membrane Reactors: A Simulation Study. [PDF]

Membranes (Basel), 2022
Ye F, Fan S, Li W, Wang Y, Lang X, Zhang J, Li J, Li G.   +7 more
europepmc   +1 more source

Challenges and enablers in fluidization technology

AIChE Journal, EarlyView.
Abstract Gas–solid fluidized beds provide excellent heat and mass transfer for high‐throughput operations from coating to catalytic conversion and underpin emerging low‐carbon technologies. Yet industrial reliability, scale‐up, and control lag scientific understanding, particularly as finer, stickier, and more variable feedstocks increasingly challenge
J. Ruud van Ommen, Jia Wei Chew
wiley   +1 more source

Performance Comparison of Polymeric and Silica-Based Multi-Bed Pervaporation Membrane Reactors during Ethyl Levulinate Production. [PDF]

Membranes (Basel), 2022
Ghasemzadeh K, Ghahremani M, Jalilnejad E, Yousefi Amiri T, Basile A.   +4 more
europepmc   +1 more source