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http://dx.doi.org/10.1002/asia.202200202 DOI Listing Publication Analysis
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Facile synthesis of CoTe-FeC for efficient overall water-splitting in an alkaline medium.
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School of Electronics and Communication Engineering, Quanzhou University of Information Engineering Quanzhou Fujian China
The large amounts of attention directed towards the commercialization of renewable energy systems have motivated extensive research to develop non-precious-metal-based catalysts for promoting the electrochemical production of H and O from water. Here, we report promising technology, , electrochemical water splitting for OER and HER. This work used a simple hydrothermal method to synthesize a novel CoTe-FeC nanocomposite directly on a stainless-steel substrate.
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January 2025
Department of Chemistry (BK21 FOUR), Research Institute of Natural Sciences, Gyeongsang National University, Jinju, 52828, Republic of Korea.
Herein, multi-walled carbon nanotubes (CNT) embedded with RuPdIrPtAu-high entropy alloys (HEA) via pulsed laser irradiation in liquids are successfully fabricated. The resultant composite synergistically enhances hydrazine oxidation reaction (HzOR)-boosted water electrolysis. Notably, HEA with ≈2-5 nm size, are uniformly distributed across the surface of the CNTs.
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School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China; Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education, Harbin Institute of Technology Harbin 150001, China; School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China. Electronic address:
Article Synopsis
- The pyrolysis coking of hydrocarbon fuels during cooling affects engine performance, and introducing a passivation layer with a high aspect ratio is a promising strategy.
- A dense hexagonal boron nitride (hBN) film was deposited on nickel using chemical vapor deposition (CVD) as an effective anti-coking coating.
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Carbon Felts Uniformly Modified with Bismuth Nanoparticles for Efficient Vanadium Redox Flow Batteries.
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State Key Laboratory of Heavy Oil Processing, Institute of New Energy, College of New Energy, China University of Petroleum (East China), Qingdao 266580, China.
The integration of intermittent renewable energy sources into the energy supply has driven the need for large-scale energy storage technologies. Vanadium redox flow batteries (VRFBs) are considered promising due to their long lifespan, high safety, and flexible design. However, the graphite felt (GF) electrode, a critical component of VRFBs, faces challenges due to the scarcity of active sites, leading to low electrochemical activity.
View Article and Find Full Text PDFUniformly dispersing SbSe nanoparticles in porous carbon as an anode material for enhancing sodium storage capacity.
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School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212003, China.
About 60 nm SbSe nanoparticles are uniformly embedded in a porous carbon substrate to prepare a SbSe/C composite through a combination of pyrolysis reduction and solid-phase selenization. The SbSe/C anode exhibits excellent sodium storage capacity. The initial discharge capacity is up to 420 mA h g at 0.
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