Results 81 to 90 of about 65,316 (176)

Sample preparation and electrochemical data of Co3O4 working electrode for seawater splitting

Data in Brief, 2017
In this data article, we presented the electrochemical data of the working electrode made of Co3O4 semi-transparent film. Electrochemically stable, porous nature of Kirkendall-diffusion grown Co3O4 films were applied to generate hydrogen from the ...
Malkeshkumar Patel, Wang-Hee Park, Abhijit Ray, Joondong Kim, Jung-Ho Lee   +4 more
doaj   +1 more source

In-situ solvothermal synthesis of FeNiSe/rGO electrocatalyst with superior performance for water splitting

Scientific Reports
The development of efficient and economically viable electrocatalysts for water splitting remains a significant challenge in renewable energy research.
Shiva Navazani, Farschad Torabi
doaj   +1 more source

Rapid Water Reduction to H_2 Catalyzed by a Cobalt Bis(iminopyridine) Complex [PDF]

, 2011
A cobalt bis(iminopyridine) complex is a highly active electrocatalyst for water reduction, with an estimated apparent second order rate constant k_(app) ≤ 10^7 M^(–1)s^(–1) over a range of buffer/salt concentrations.
Gray, Harry B., Peters, Jonas C., Stubbert, Bryand D.   +2 more
core   +1 more source

Cu Dope‐Induced Defects for Enhanced Bifunctional Water Splitting Performance of CoFe2O4 and Its Forecasting Using LSTM Memory Cell

SusMat
Enhancing the efficiency of bifunctional electrocatalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is crucial for sustainable water splitting.
Prathamesh Chougale, Vidhya Jadhav, Santosh Sutar, Supriya A. Patil, Tushar Kamble, Vijay Chavan, Guntak Lee, Avinash Ramteke, Honggyun Kim, Sandip Sabale, Deok‐kee Kim   +10 more
doaj   +1 more source

Amorphous electrocatalysts for oxygen and hydrogen evolution reactions: Advances in hydrogen production

Materials Today Sustainability
The electrochemical splitting of water into oxygen and hydrogen is fundamental for renewable energy storage and conversion. The development of cost-effective and highly efficient electrocatalysts remains essential for industrial-scale implementation of ...
Selvam Mathi, Hanan Akhdar, Ranjan S. Shetti, Tarfah Alinad, Abdullah N. Alodhayb, Kunal Mondal, Nagaraj P. Shetti   +6 more
doaj   +1 more source

Assessing elevated pressure impact on photoelectrochemical water splitting via multiphysics modeling

Nature Communications
Photoelectrochemical (PEC) water splitting is a promising approach for sustainable hydrogen production. Previous studies have focused on devices operated at atmospheric pressure, although most applications require hydrogen delivered at elevated pressure.
Feng Liang, Roel van de Krol, Fatwa F. Abdi   +2 more
doaj   +1 more source

Upscaling of integrated photoelectrochemical water-splitting devices to large areas

Nature Communications, 2016
The realization of photoelectrochemical water splitting requires the upscale of associated technologies. Here, the authors report a scalable design based on independent photovoltaic and electrochemical silicon thin-film modules and assess its solar ...
Bugra Turan, Jan-Philipp Becker, Félix Urbain, Friedhelm Finger, Uwe Rau, Stefan Haas   +5 more
doaj   +1 more source

Nanowire Photoelectrochemistry. [PDF]

, 2019
Recent applications of photoelectrochemistry at the semiconductor/liquid interface provide a renewable route of mimicking natural photosynthesis and yielding chemicals from sunlight, water, and air.
Deng, Jiao, Liu, Bin, Liu, Chong, Liu, Dong, Su, Yude, Yang, Peidong   +5 more
core  

Structurally engineered cobalt−iron layered double hydroxide on metal organic framework electrocatalyst for enhanced electrocatalytic water splitting performance

Macedonian Journal of Chemistry and Chemical Engineering
Metal-organic frameworks (MOFs) have garnered significant attention as potential electrocatalysts. However, their direct application as bifunctional catalysts for overall water splitting remains challenging.
Yasir Hashmi, Jianzhi Wang, Faquan Yu
doaj   +1 more source

Nickel-plated copper foam as a scalable catalyst for hydrogen generation in alkaline media

Discover Electrochemistry
The development of effective, affordable catalysts for water splitting is essential to achieving sustainable hydrogen production. Herein, we report the electrochemical synthesis of nickel-plated copper foam (Ni–Cu foam) as a scalable and admirable ...
Manisha Das, Syed Shaheen Shah, Takaya Ogawa   +2 more
doaj   +1 more source