Cited by 198Electrocatalysts for Energy Conversion2D Materials and ApplicationsMetalloenzymes and iron-sulfur proteins

Distance Synergy of MoS2‐Confined Rhodium Atoms for Highly Efficient Hydrogen Evolution

Meng, Xiangyu, Ma, Chao, Jiang, Luozhen, Si, Rui, Meng, Xianguang, Tu, Yunchuan, Yu, Liang, Bao, Xinhe +1 more·2020·Angewandte Chemie International Edition

Abstract

Perturbing the electronic structure of the MoS 2 basal plane by confining heteroatoms offers the opportunity to trigger in‐plane activity for the hydrogen evolution reaction (HER). The key challenge consists of inducing the optimum HER activity by controlling the type and distribution of confined atoms. A distance synergy of MoS 2‐confined single‐atom rhodium is presented, leading to an ultra‐high HER activity at the in‐plane S sites adjacent to the rhodium. By optimizing the distance between the confined Rh atoms, an ultra‐low overpotential of 67 mV is achieved at a current density of 10 mA cm−2 in acidic solution. Experiments and first‐principles calculations demonstrate a unique distance synergy between the confined rhodium atoms in tuning the reactivity of neighboring in‐plane S atoms, which presents a volcanic trend with the inter‐rhodium distance. This study provides a new strategy to tailor the activity of MoS 2 surface via modulating the distance between confined single atoms.

Integrity signals

Registry

Crossref · 10.1002/anie.202003484

Cites

0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Meng, X., Ma, C., Jiang, L., Si, R., Meng, X., Tu, Y., Yu, L., Bao, X., & Deng, D.
Affiliations
  • Dalian Institute of Chemical Physics (CN)
  • Hunan University (CN)
  • Chinese Academy of Sciences (CN)
Corresponding author
  • Yu, Liang
  • Deng, Dehui
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2020-04-30
Volume
59
Issue
26
Pages
10502-10507
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W3013511951
Cited by
198
References
0
Citations by year
2026: 25 · 2025: 31 · 2024: 28 · 2023: 31 · 2022: 44 · 2021: 32 · 2020: 7
FWCI
5.63
Type
journal article
Language
en
Open access
closed
Locations
  • Angewandte Chemie International Edition (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • the National Key R&D Program of China (No. 2016YFA0204100 and 2016YFA0200200)
  • the National Natural Science Foundation of China (No. 21890753 and 21988101, No. 21872140)
  • the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (No. QYZDB-SSW-JSC020)
  • the DNL Cooperation Fund, CAS (No. DNL180201)
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Metalloenzymes and iron-sulfur proteins
Keywords
MoS2, single-atom catalysts, rhodium, hydrogen evolution reaction, electronic structure modulation, volcano plot, acidic electrocatalysis, overpotential

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review