Enhanced Electrochemical Water Oxidation Activity by Structural Engineered Prussian Blue Analogue/rGO Heterostructure.

Xiuyun An, Weili Zhu, Chunjuan Tang, Lina Liu, Tianwei Chen, Xiaohu Wang, Jianguo Zhao, Guanhua Zhang

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Preparation of Low-Defect Manganese-Based Prussian Blue Cathode Materials with Cubic Structure for Sodium-Ion Batteries via Coprecipitation Method.Molecules (Basel, Switzerland) · 2023
Article

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5 · Who and what money

Authors and funding

8 authors.

Xiuyun AnDepartment of Mathematics and Physics, Luoyang Institute of Science and Technology, Luoyang 471023, China.

Weili ZhuDepartment of Mathematics and Physics, Luoyang Institute of Science and Technology, Luoyang 471023, China.

Chunjuan TangDepartment of Mathematics and Physics, Luoyang Institute of Science and Technology, Luoyang 471023, China.

Lina LiuDepartment of Mathematics and Physics, Luoyang Institute of Science and Technology, Luoyang 471023, China.ORCID 0000-0002-1298-6941

Tianwei ChenState Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China.

Xiaohu WangState Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China.

Jianguo ZhaoCollege of Physical & Electronic Information, Luoyang Normal University, Luoyang 471934, China.

Guanhua ZhangState Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China.ORCID 0000-0002-2751-5202

Funding

Education Department of Henan Province 21A140016Education Department of Henan Province 22A430030Fundamental Research Funds for the Central Universities 531118090016National Natural Science Foundation of China 52175534Science and Technology Innovation Program of Hunan Province 2021RC3052

6 · The paper itself

Abstract

Prussian blue analogue (PBA), with a three-dimensional open skeleton and abundant unsaturated surface coordination atoms, attracts extensive research interest in electrochemical energy-related fields due to facile preparation, low cost, and adjustable components. However, it remains a challenge to directly employ PBA as an electrocatalyst for water splitting owing to their poor charge transport ability and electrochemical stability. Herein, the PBA/rGO heterostructure is constructed based on structural engineering. Graphene not only improves the charge transfer efficiency of the compound material but also provides confined growth sites for PBA. Furthermore, the charge transfer interaction between the heterostructure interfaces facilitates the electrocatalytic oxygen evolution reaction of the composite, which is confirmed by the results of the electrochemical measurements. The overpotential of the PBA/rGO material is only 331.5 mV at a current density of 30 mA cm

Indexed as

grapheneheterostructureoxygen evolution reactionPrussian blue analogue

Identifiers

PMID36080240

DOI10.3390/molecules27175472

PMCPMC9458107

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.