Evidence map›Paper›PMID 34936185›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Interfacial Atom-Substitution Engineered Transition-Metal Hydroxide Nanofibers with High-Valence Fe for Efficient Electrochemical Water Oxidation.

Ben Zhang, Zihe Wu, Wenjie Shao, Yun Gao, Weiwen Wang, Tian Ma, Lang Ma, Shuang Li, Chong Cheng, Changsheng Zhao

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.5field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 107 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
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  7. Article
  8. Review
  9. Review
  10. Origin and Acceleration of Insoluble LiAngewandte Chemie (International ed. in English) · 2023
    Article
  11. Oxygen-Plasma-Induced Hetero-Interface NiFeMaterials (Basel, Switzerland) · 2022
    Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 2 countries.

Ben ZhangCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0002-8482-8723
Zihe WuCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0003-0036-1386
Wenjie ShaoCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0002-5463-7846
Yun GaoCollege of Biomass Science and Engineering, Sichuan University, Chengdu, 610065, China.
Weiwen WangCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0002-3097-6712
Tian MaDepartment of Ultrasound, West China Hospital, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0003-2062-4884
Lang MaDepartment of Ultrasound, West China Hospital, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0003-3741-1885
Shuang LiCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0001-7414-630X
Chong ChengCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0002-6872-2240
Changsheng ZhaoCollege of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China.ORCID http://orcid.org/0000-0002-4619-3499
Sichuan University · CN

Funding

China Postdoctoral Science Foundation 2021M692303Financial Support of the State Key Laboratory of Polymer Materials Engineering sklpme2021-4-02Full-time Postdoctoral Foundation of Sichuan University 2021SCU12013Funding of Deutsche Forschungsgemeinschaft LI 3545/1-1National Key R&D Program of China 2021YFE0205000, 2019YFA0110600 and 2019YFA0110601National Natural Science Foundation of China 52173133, 82071938, and 82001829Science and Technology Project of Sichuan Province 2021YFH0087, 2021YFH0135
6 · The paper itself

Abstract

Developing low-cost electrocatalysts for efficient and robust oxygen evolution reaction (OER) is the key for scalable water electrolysis, for instance, NiFe-based materials. Decorating NiFe catalysts with other transition metals offers a new path to boost their catalytic activities but often suffers from the low controllability of the electronic structures of the NiFe catalytic centers. Here, we report an interfacial atom-substitution strategy to synthesize an electrocatalytic oxygen-evolving NiFeV nanofiber to boost the activity of NiFe centers. The electronic structure analyses suggest that the NiFeV nanofiber exhibits abundant high-valence Fe via a charge transfer from Fe to V. The NiFeV nanofiber supported on a carbon cloth shows a low overpotential of 181 mV at 10 mA cm

Indexed as

ElectrocatalystsHierarchical nanostructuresMetal hydroxidesOxygen evolution reactionWater splitting

Identifiers

PMID34936185
PMCPMC9306610
OpenAlexW4200551934

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.