Journal ArticleDOI
Self-template synthesis of hollow Fe-doped CoP prisms with enhanced oxygen evolution reaction activity
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TLDR
In this paper, a self-template strategy was developed to synthesize hollow Fe-doped CoP prisms (Fe-CoP) via ion exchange of cobalt acetate hydroxide with [Fe(CN)6]3- and phosphorization-induced transformation of CoFe-PBA (Co/Fe-containing prussian blue analogue) prisms in N2 atmosphere.About:
This article is published in Journal of Energy Chemistry.The article was published on 2021-11-01. It has received 49 citations till now. The article focuses on the topics: Overpotential & Electrocatalyst.read more
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Journal ArticleDOI
Engineering Lattice Oxygen Activation of Iridium Clusters Stabilized on Amorphous Bimetal Borides Array for Oxygen Evolution Reaction.
Chen Wang,Panlong Zhai,Mingyue Xia,Yunzhen Wu,Bo Zhang,Zhuwei Li,Lei Ran,Junfeng Gao,Xiaomeng Zhang,Zhaozhong Fan,Licheng Sun,Licheng Sun,Licheng Sun,Jungang Hou +13 more
TL;DR: In this paper, the authors reported iridium clusters stabilized surface reconstructed oxyhydroxides on amorphous metal borides array, achieving an ultralow overpotential of 178 mV at 10 mA cm-2 for OER in alkaline medium.
Journal ArticleDOI
Cation-Anion Dual Doping Modifying Electronic Structure of Hollow CoP Nanoboxes for Enhanced Water Oxidation Electrocatalysis.
TL;DR: In this article , a cation-anion dual doping strategy has been proposed for modifying the electronic structure of CoP via doping Fe and S atoms, which can substantially facilitate the electron and mass transport.
Journal ArticleDOI
Recent Progress in Transition-Metal Sulfide Catalyst Regulation for Improved Oxygen Evolution Reaction
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Ultralow Ru-assisted and Vanadium-doped Flower-like CoP/Ni2P Heterostructure for Efficient Water Splitting in Alkali and Seawater
Qianli Ma,Huihui Jin,Fanjie Xia,Hanwen Xu,Jiawei Zhu,Rui Qin,Huawei Bai,Binbin Shuai,Wenyang Huang,Ding Chen,Zilan Li,Jinsong Wu,Jun Yu,Shichun Mu +13 more
TL;DR: In this paper, a Vanadium (V)-doped flower-like CoP/Ni2P heterostructure coupled with ultralow Ru (RuV-CoNiP/NF) is constructed.
Journal ArticleDOI
Interface design and composition regulation of cobalt-based electrocatalysts for oxygen evolution reaction
TL;DR: In this article , a new prospect for the design of efficient cobalt OER catalytic materials and their application in industrial large-scale energy output strategies is proposed for different media environment.
References
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Journal ArticleDOI
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives
TL;DR: This review acquaints some materials for performing OER activity, in which the metal oxide materials build the basis of OER mechanism while non-oxide materials exhibit greatly promising performance toward overall water-splitting.
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High-throughput synthesis of zeolitic imidazolate frameworks and application to CO2 capture.
Rahul Banerjee,Anh Phan,Bo Wang,Carolyn B. Knobler,Hiroyasu Furukawa,Michael O'Keeffe,Omar M. Yaghi +6 more
TL;DR: Members of a selection of zeolitic imidazolate frameworks have high thermal stability and chemical stability in refluxing organic and aqueous media, and they exhibit unusual selectivity for CO2 capture from CO2/CO mixtures and extraordinary capacity for storing CO2.
Journal ArticleDOI
Benchmarking Hydrogen Evolving Reaction and Oxygen Evolving Reaction Electrocatalysts for Solar Water Splitting Devices
Charles C. L. McCrory,Suho Jung,Ivonne M. Ferrer,Shawn Chatman,Jonas C. Peters,Thomas F. Jaramillo +5 more
TL;DR: A standard protocol is used as a primary screen for evaluating the activity, short-term (2 h) stability, and electrochemically active surface area (ECSA) of 18 and 26 electrocatalysts for the hydrogen evolution reaction (HER and OER) under conditions relevant to an integrated solar water-splitting device in aqueous acidic or alkaline solution.
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Recent Trends and Perspectives in Electrochemical Water Splitting with an Emphasis on Sulfide, Selenide, and Phosphide Catalysts of Fe, Co, and Ni: A Review
Sengeni Anantharaj,Sivasankara Rao Ede,Kuppan Sakthikumar,Kannimuthu Karthick,Soumyaranjan Mishra,Subrata Kundu,Subrata Kundu +6 more
TL;DR: In this article, the hydrogen (H2) and oxygen (O2) fuel cell is the one with zero carbon emission and water as the only byproduct, which is essential to ensure higher life cycle and less decay in cell efficiency.
Journal ArticleDOI
Ni2P as a Janus catalyst for water splitting: the oxygen evolution activity of Ni2P nanoparticles
TL;DR: In this paper, the Ni2P nanoparticles were used as both cathode and anode catalysts for an alkaline electrolyzer, which generated 10 mA cm−2 at 1.63 V.