Results 131 to 140 of about 88,182 (323)

Advanced screening of electrode couples [PDF]

The chromium (Cr(3+)/Cr(2+)) redox couple (electrolyte and electrode) was investigated to determine its suitability as negative electrode for the iron (Fe(3+)/Fe(2+))-chromium (Cr(3+)/Cr(2+)) redox flow battery.
Cahill, K., Giner, J. D.
core   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Platinum Monolayer Electrocatalysts for the Oxygen Reduction Reaction [PDF]

, 2012
Miomir B. Vukmirovic, Yun Cai, Stoyan Bliznakov, Kotaro Sasaki, Jia X. Wang, Radoslav R. Adžić   +5 more
openalex   +1 more source

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

MXene‐Supported Single‐Atom Electrocatalysts

Advanced Science
AbstractMXenes, a novel member of the 2D material family, shows promising potential in stabilizing isolated atoms and maximizing the atom utilization efficiency for catalytic applications. This review focuses on the role of MXenes as support for single‐atom catalysts (SACs) for various electrochemical reactions, namely the hydrogen evolution reaction ...
Jianan He, Joshua D. Butson, Ruijia Gu, Adrian Chun Minh Loy, Qining Fan, Longbing Qu, Gang Kevin Li, Qinfen Gu   +7 more
openaire   +3 more sources

Nanoarchitectonics of Porous Carbons Templated by Inorganic Metal Oxides and Alkali Metal Salts for Energy and Environmental Applications

Advanced Science, EarlyView.
This review explores inorganic metal oxides and metal salt nanoparticles templated porous carbons, highlighting their synthesis, structural features, and performance in energy and environmental applications. It critically compares template types, porosity control, and functional outcomes across recent literature.
Gurwinder Singh, Jibi Kunjumon, Harleen Kaur, Narinder Singh, Gregory Franklin, Arpita Pandey Tiwari, Lukas Van Zweiten, John Kennedy, Ajayan Vinu   +8 more
wiley   +1 more source

Fe/N‐Doped Carbon with Nearly Ordered Mesopores and Tunable Particle Sizes as Model Catalysts for Quantitative Evaluation of Electrocatalytic Active Sites

Advanced Science, EarlyView.
This study is dedicated to the design and synthesis of MOF‐derived mesoporous Fe/N‐doped carbons as model catalysts, aiming to quantitatively evaluate the utilization of active sites in the ORR. Through modulation followed by pyrolysis, we successfully prepare size‐tunable Fe/MNC‐x with doped iron atoms and mesoporous structures. The smaller Fe/MNC‐250
Hongjuan Zhang, Yunqi Li, Jiacheng Zhao, Yue Liu, Xingtao Xu, Yusuke Yamauchi, Jing Tang, Min Zhou   +7 more
wiley   +1 more source

Work Function‐Guided Electrocatalyst Design

Advanced Materials
AbstractThe development of high‐performance electrocatalysts for energy conversion reactions is crucial for advancing global energy sustainability. The design of catalysts based on their electronic properties (e.g., work function) has gained significant attention recently.
Zhijie Chen, Tianyi Ma, Wei Wei, Wai‐Yeung Wong, Chuan Zhao, Bing‐Jie Ni   +5 more
openaire   +3 more sources

Modulating Local Electronic Structure via Cluster Engineering on Cobalt Phosphide for Efficient Water/Seawater Splitting

Advanced Science, EarlyView.
The heterostructure benefits from the high dispersion of FeOx nanoclusters on the porous CoxP substrate, while the interfacial bonds Fe‐O‐Co enhance charge transport and redistribution, resulting in excellent oxygen evolution reaction performance and strong potential for practical applications.
Cheng Gong, Fengying Pan, Pengpeng Zhang, Yuhan Xie, Yaojie Lei, Xiaobo Zheng, Dinushi Munasinghe Mudiyanselage, Hong Gao, Jinqiang Zhang, Yufei Zhao, Guoxiu Wang, Hao Liu   +11 more
wiley   +1 more source

Development of cathodic electrocatalysts for use in low temperature H2/O2 fuel cells with an alkaline electrolyte Quarterly report, Jul. 1, 1965 - Jun. 30, 1967 [PDF]

Cathodic electrocatalyst materials studied for use in low temperature hydrogen oxygen fuel cells with alkaline ...
Cattabriga, R., Giner, J., Parry, J., Swette, L.   +3 more
core   +1 more source