Results 191 to 200 of about 8,513 (257)

Revisiting necessity of high-entropy electrocatalysts. [PDF]

Nat Commun
Wang J, Tian FZ, Chen HM.
europepmc   +1 more source

Achievement of Transition Metal Chalcogenides/Oxides in Hydrogen Production by Seawater Electrolysis

EcoEnergy, EarlyView.
Transition metal chalcogenides (TMCs)/oxides have shown great application potential in seawater splitting for hydrogen generation due to their adjustable electronic properties, abundant active sites, and excellent catalytic performance. ABSTRACT Under the impetus of global “dual carbon” goals, green hydrogen has become a key component of the future ...
Xiaohui Du, Xinyu Li, Jianna Li, Tao Sun
wiley   +1 more source

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

EcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao, Fengming Zhou, Xinying Li, Ying Deng, Zexing Wu, Siyuan Feng, Yujing Zhu, Dan Zhang, Zhenyu Xiao   +8 more
wiley   +1 more source

Development of sphere-shaped bimetallic Ti_0.5Sr_0.5O₃ as an efficient bifunctional electrocatalyst for overall water splitting performance in alkaline media. [PDF]

RSC Adv
Rajagopal K, Natarajan A.
europepmc   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Synthesis-route-regulated structural and electronic evolution of Fe-doped Co₃O₄ toward enhanced oxygen evolution reaction. [PDF]

RSC Adv
Lv J, Sun H, Li C, Cao Y, Liu J.
europepmc   +1 more source

Design and Operation of Photovoltaic‐Driven Electrocatalytic Water Splitting for Hydrogen Production

EcoEnergy, EarlyView.
Photovoltaic‐driven electrocatalytic water splitting offers a scalable route to green hydrogen. This review introduces fundamental photovoltaic principles and key PV performance metrics, compares different PV–EC configurations, and provides practical guidance on design, operation, and PV–EC matching. Key bottlenecks and future directions for efficiency
Zhenlan Dou, Ying Zhang, Chunyan Zhang, Jieshi Shen, Miaoqiu Hu, Haifei Wang, Lei Guo   +6 more
wiley   +1 more source

Breaking the activity-stability limit in acidic oxygen evolution reaction with dual-iridium active sites. [PDF]

Sci Adv
Tang L, Tu Y, Zhang M, Yan Y, Xi S, Liu Y, Liu Y, Pérez-Ramírez J, Lin Z.   +8 more
europepmc   +1 more source

La-Ni-MOF(BDC) composite with graphene oxide for enhanced bifunctional electrocatalysis in electrochemical water splitting. [PDF]

Sci Rep
Noreen F, Zaki MEA, Eid G, Junaid A, Khadija-Tul-Kubra, Fatima A, Shah SIA, Alanazi AK, Gomha SM, Shafiq Z.   +9 more
europepmc   +1 more source

The oxygen reduction (ORR) and evolution (OER) reaction at perovskites in alkaline electrolyte

, 2015
openaire   +1 more source