The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A Stable Bifunctional Catalyst for Rechargeable Zinc–Air Batteries: Iron–Cobalt Nanoparticles Embedded in a Nitrogen‐Doped 3D Carbon Matrix
Abstract
Low‐cost, efficient bifunctional electrocatalysts are needed to mediate the oxygen reduction and oxygen evolution reactions (ORR/OER) in Zn–air batteries. Such catalysts should offer binary active sites and an ability to transfer oxygen‐based species and electrons. A 3D catalyst, composed of nanoparticles of CoFe alloy embedded in N‐doped carbon nanotubes tangled with reduced graphene oxide, was developed, which presents appreciable ORR/OER activity when applied in a Zn–air battery. A high open‐circuit voltage of 1.43 V, a stable discharge voltage of 1.22 V, a high energy efficiency of 60.1 %, and excellent stability after 1 600 cycles at 10 mA cm−2 are demonstrated. An all‐solid‐state battery had an outstanding lifetime and high cell efficiency even upon bending. In situ X‐ray absorption spectroscopy revealed that OOH* and O* intermediates induce variations in the Fe−Fe and Co−Co bond lengths, respectively, suggesting that Fe and Co species are crucial to the ORR/OER processes.
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.
Integrity signals
Registry
Cites
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.
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
Wu, H. B., Xia, B. Y., Yu, L., Yu, X.-Y., & Lou, X. W. (2015) · Nature Communications · doi:10.1038/ncomms7512 · Cited by 1,434
Cited by
Shi, Q., Liu, Q., Ma, Y., Fang, Z., Liang, Z., Shao, G., Tang, B., Yang, W., Qin, L., & Fang, X. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201903854 · Cited by 361
Rational Design of Highly Stable and Active MXene‐Based Bifunctional ORR/OER Double‐Atom Catalysts
Wei, B., Fu, Z., Legut, D., Germann, T. C., Du, S., Zhang, H., Francisco, J. S., & Zhang, R. (2021) · Advanced Materials · doi:10.1002/adma.202102595 · Cited by 298
Hao, Y.-R., Xue, H., Sun, J., Guo, N., Song, T., Sun, J., & Wang, Q. (2021) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.1c14387 · Cited by 58
Pei, Y., He, W., Wang, M., Wang, J., Sun, T., Hu, L., Zhu, J., Tan, Y., & Wang, J. (2021) · Chemical Communications · doi:10.1039/d0cc07565e · Cited by 38
Fe-doped Co-N/C as effective electrocatalyst for oxygen reaction
Lin, Q., Shang, C., Chen, Z., Akinoglu, E. M., Wang, X., & Zhou, G. (2020) · Materials Research Express · doi:10.1088/2053-1591/abaa8d · Cited by 4
Metadata
- Authors
- Liu, X., Wang, L., Yu, P., Tian, C., Sun, F., Ma, J., Li, W., & Fu, H.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2018-11-12
- Volume
- 57
- Issue
- 49
- Pages
- 16166-16170
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2897490241
- Cited by
- 469
- References
- 1
- FWCI
- 13.18
- 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: A Stable Bifunctional Catalyst for Rechargeable Zinc–Air Batteries: Iron–Cobalt Nanoparticles Embedded in a Nitrogen‐Doped 3D Carbon Matrix. https://app.cochat.ai/papers/10.1002/anie.201809009
- The paper
- Liu, X., Wang, L., Yu, P., Tian, C., Sun, F., Ma, J., Li, W., & Fu, H. (2018). A Stable Bifunctional Catalyst for Rechargeable Zinc–Air Batteries: Iron–Cobalt Nanoparticles Embedded in a Nitrogen‐Doped 3D Carbon Matrix. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201809009
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.
