Evidence map›Paper›PMID 34822728›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Optimizing Hydrogen Binding on Ru Sites with RuCo Alloy Nanosheets for Efficient Alkaline Hydrogen Evolution.

Chao Cai, Kang Liu, Yuanmin Zhu, Pengcheng Li, Qiyou Wang, Bao Liu, Shanyong Chen, Huangjingwei Li, Li Zhu, Hongmei Li and 8 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
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 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
7.1field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 192 citations in OpenAlex.

  1. Excellent Overall Water Splitting Catalyst of Single Phase 6H Triple Perovskite BaAngewandte Chemie (International ed. in English) · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Si Decoration Tuning the Electrocatalytic Activity of Ru via Turing Pattern Design.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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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

18 authors at 5 institutions in 3 countries.

Chao CaiSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Kang LiuSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Yuanmin ZhuDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, P. R. China.
Pengcheng LiSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Qiyou WangSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Bao LiuSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Shanyong ChenSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Huangjingwei LiSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Li ZhuSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Hongmei LiSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Junwei FuSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Yu ChenSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.
Evangelina PensaNanoinstitut München, Fakultät für Physik, Ludwig-Maximilians-Universität München, 80539, München, Germany.
Junhua HuSchool of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China.
Ying-Rui LuNational Synchrotron Radiation Research Center, Hsinchu, 300, Taiwan.
Ting-Shan ChanNational Synchrotron Radiation Research Center, Hsinchu, 300, Taiwan.
Emiliano CortésNanoinstitut München, Fakultät für Physik, Ludwig-Maximilians-Universität München, 80539, München, Germany.ORCID http://orcid.org/0000-0001-8248-4165
Min LiuSchool of Physics and Electronics, Central South University, Changsha, 410083, P. R. China.ORCID http://orcid.org/0000-0002-9007-4817
Central South University · CNLudwig-Maximilians-Universität München · DENational Synchrotron Radiation Research Center · TWSouthern University of Science and Technology · CNZhengzhou University · CN

Funding

European Commission ERC-STG 802989
6 · The paper itself

Abstract

Ruthenium (Ru)-based catalysts, with considerable performance and desirable cost, are becoming highly interesting candidates to replace platinum (Pt) in the alkaline hydrogen evolution reaction (HER). The hydrogen binding at Ru sites (Ru-H) is an important factor limiting the HER activity. Herein, density functional theory (DFT) simulations show that the essence of Ru-H binding energy is the strong interaction between the

Indexed as

Alkaline HERCobalt nanosheetHydrogen adsorption/desorptionOrbital modulationRuthenium

Identifiers

PMID34822728
PMCPMC9300137
OpenAlexW3217607620

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.