Results 51 to 60 of about 13,218 (217)

Recent innovations in spinel oxide-based catalysts for CO2 hydrogenation to olefins

Carbon Capture Science & Technology
With the increased urgency for reducing CO2 emissions, CO2 capture and hydrogenation into hydrocarbons stands out as a promising approach. This review highlights recent advancements in the evaluation of spinel oxide-based catalysts for CO2 hydrogenation ...
Abdelhakim Elmhamdi, Maryam Khaleel
doaj   +1 more source

Exploring the ternary interactions in Cu–ZnO–ZrO2 catalysts for efficient CO2 hydrogenation to methanol

Nature Communications, 2019
Despite great efforts, the reaction mechanism of CO2 hydrogenation to methanol and the nature of the active sites on Cu–ZnO–ZrO2 (CZZ) catalysts are still under debate. Herein, the authors report the interactions among the three components in controlling
Yuhao Wang, Shyam Kattel, Wengui Gao, Kongzhai Li, Ping Liu, Jingguang G. Chen, Hua Wang   +6 more
doaj   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Spatially coupled CO2 activation and hydrogenation sites in 1 T′-MoS2 enable near-unity methanol selectivity

Nature Communications
The development of efficient catalysts for CO2 hydrogenation to methanol is highly urgent but is hindered by maintaining precise control over intermediate transfer.
Yi Zhao, Bifa Ji, Jing Xu, Xuan Tang, Yongping Zheng, Chengsi Pan, Jiawei Zhang, Wangcheng Zhan, Yongfa Zhu, Yang Lou   +9 more
doaj   +1 more source

Bifunctional catalysts derived from mineral ores for cost-effective and robust CO2 capture and conversion

Carbon Capture Science & Technology
The development of cost-effective and efficient bifunctional materials is crucial for advancing integrated CO2 capture and utilization (ICCU) technologies. Herein, we report the rational design of a cost-effective bifunctional composite, Ni nanoparticles
Wenqi Fan, Qian Wu, Liang Huang, Xinglei Zhao, Shipeng Ding, Qiang Wang, Ming Xue, Xingchun Li   +7 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Self‐Assembled Hybrid Cell‐Enzyme Materials for Gas‐Powered Biocatalysis

Advanced Functional Materials, EarlyView.
Integrating living cells with programmable enzyme networks enables hybrid materials that convert gaseous feedstocks into chemical reducing power. These gas‐powered catalytic beads operate as modular, recyclable platforms for adaptive biocatalysis and sustainable synthesis.
Marius Stoeckle, Kersten S. Rabe, Christof M. Niemeyer   +2 more
wiley   +1 more source

Confinement in Metal‐Organic Frameworks as a Route to Harnessing Liquid Barocalorics in the Solid‐State

Advanced Functional Materials, EarlyView.
Encapsulation of solid–liquid barocalorics (BC) within MOFs harnesses their colossal BC performance whilst allowing active control of BC properties through BC‐MOF interactions. ABSTRACT Barocaloric (BC) effects at liquid–vapor transitions in hydrofluorocarbons drive most commercial technologies used for heating and cooling in the heating, ventilation ...
Ming Zeng, Frederic Rendell‐Bhatti, Eamonn T. Connolly, Yang Wang, Clàudia Pérez‐Junyent, Josep‐Lluís Tamarit, Ross S. Forgan, Pol Lloveras, David Boldrin   +8 more
wiley   +1 more source

An experimental and kinetic modeling study of CO2 hydrogenation to CO over Cu-Al catalyst utilizing MFB-TGA-MS

Carbon Capture Science & Technology
Carbon capture, utilization, and storage (CCUS) are essential technologies for realizing carbon neutrality in the context of fossil fuel decarbonization. Integrated carbon capture and utilization, in conjunction with the reverse water gas shift reaction (
Shihui Wang, Jinzhi Cai, Iwei Wang, Zhenshan Li   +3 more
doaj   +1 more source