Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 322

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

High‐Entropy Atomic Layers of Transition‐Metal Carbides (MXenes)

Du, Zhiguo, Wu, Cheng, Chen, Yuchuan, Cao, Zhenjiang, Hu, Riming, Zhang, Yongzheng, Gu, Jianan, Cui, Yanglansen, Chen, Hao, Shi, Yongzheng, Shang, Jiaxiang, Li, Bin, Yang, Shubin·2021·Advanced Materials

Abstract

High‐entropy materials (HEMs) have great potential for energy storage and conversion due to their diverse compositions, and unexpected physical and chemical features. However, high‐entropy atomic layers with fully exposed active sites are difficult to synthesize since their phases are easily segregated. Here, it is demonstrated that high‐entropy atomic layers of transition‐metal carbide (HE‐MXene) can be produced via the selective etching of novel high‐entropy MAX (also termed Mn+1 AXn (n = 1, 2, 3), where M represents an early transition‐metal element, A is an element mainly from groups 13–16, and X stands for C and/or N) phase (HE‐MAX) (Ti 1/5 V 1/5 Zr 1/5 Nb 1/5 Ta 1/5)2 AlC, in which the five transition‐metal species are homogeneously dispersed into one MX slab due to their solid‐solution feature, giving rise to a stable transition‐metal carbide in the atomic layers owing to the high molar configurational entropy and correspondingly low Gibbs free energy. Additionally, the resultant high‐entropy MXene with distinct lattice distortions leads to high mechanical strain into the atomic layers. Moreover, the mechanical strain can efficiently guide the nucleation and uniform growth of dendrite‐free lithium on HE‐MXene, achieving a long cycling stability of up to 1200 h and good deep stripping–plating levels of up to 20 mAh cm−2.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/adma.202101473

Cites

39 of 39 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 39 references

Cited by

See all 322

Metadata

Authors
Du, Z., Wu, C., Chen, Y., Cao, Z., Hu, R., Zhang, Y., Gu, J., Cui, Y., Chen, H., Shi, Y., Shang, J., Li, B., & Yang, S.
Venue
Advanced Materials
Publisher
Wiley
Published
2021-08-08
Volume
33
Issue
39
Pages
e2101473-e2101473
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W3191426417
Cited by
322
References
39
FWCI
13.89
Type
journal article
Language
en
Open access
closed

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

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: High‐Entropy Atomic Layers of Transition‐Metal Carbides (MXenes). https://app.cochat.ai/papers/10.1002/adma.202101473
The paper
Du, Z., Wu, C., Chen, Y., Cao, Z., Hu, R., Zhang, Y., Gu, J., Cui, Y., Chen, H., Shi, Y., Shang, J., Li, B., & Yang, S. (2021). High‐Entropy Atomic Layers of Transition‐Metal Carbides (MXenes). Advanced Materials. https://doi.org/10.1002/adma.202101473

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.