The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Elucidating the Catalytic Activity of Oxygen Deficiency in the Polysulfide Conversion Reactions of Lithium–Sulfur Batteries
Abstract
The accelerated conversion of soluble lithium polysulfides (the intermediate products in the charging and discharging of lithium–sulfur batteries) to insoluble sulfur and lithium sulfide is an effective method to suppress the “polysulfide shuttle” that is detrimental to the battery performance. The results of this study show that oxygen‐deficient tungsten oxide (WO 3−x) nanoplate is an effective bidirectional electrocatalyst for the polysulfide conversion reactions. Two different designs of asymmetric cells are used to elucidate the catalysis of the polysulfide conversion reactions and to confirm the role of oxygen deficiency on the conversion kinetics. The fast polysulfide conversion prevents the accumulation of polysulfides in the sulfur cathode and their ensuing loss to the electrolyte. Consequently, a sulfur cathode with WO 3−x nanoplates is able to improve the cycle stability from a fade rate of 0.49% per cycle (over 100 cycles) to 0.13% per cycle (over 300 cycles) at the 0.5 C rate. In addition, the WO 3−x nanoplates also improve the high rate performance of the sulfur cathode (at the 4 C rate) from a capacity of 444.1 to 693.2 mAh g−1. The results of this study provide the first direct experimental proof of the beneficial effects of oxygen deficiency in polysulfide conversion reactions.
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
Conductive Tungsten Oxide Nanosheets for Highly Efficient Hydrogen Evolution
Zheng, T., Sang, W., He, Z., Wei, Q., Chen, B., Li, H., Cao, C., Huang, R., Yan, X., Pan, B., et al. (2017) · Nano Letters · doi:10.1021/acs.nanolett.7b04430 · Cited by 258
Cited by
Defect Engineering on Electrode Materials for Rechargeable Batteries
Zhang, Y., Tao, L., Xie, C., Wang, D., Zou, Y., Chen, R., Wang, Y., Jia, C., & Wang, S. (2020) · Advanced Materials · doi:10.1002/adma.201905923 · Cited by 1,019
Bidirectional Catalysts for Liquid–Solid Redox Conversion in Lithium–Sulfur Batteries
Wang, R., Luo, C., Wang, T., Zhou, G., Deng, Y., He, Y., Zhang, Q., Kang, F., Lv, W., & Yang, Q. (2020) · Advanced Materials · doi:10.1002/adma.202000315 · Cited by 423
Interface engineering toward stable lithium–sulfur batteries
Guo, Y., Niu, Q., Pei, F., Wang, Q., Zhang, Y., Du, L., Zhang, Y., Zhang, Y., Zhang, Y., Fan, L., et al. (2024) · Energy & Environmental Science · doi:10.1039/d3ee04183b · Cited by 322
Wang, M., Fan, L., Sun, X., Guan, B., Jiang, B., Wu, X., Tian, D., Sun, K., Qiu, Y., Yin, X., et al. (2020) · ACS Energy Letters · doi:10.1021/acsenergylett.0c01564 · Cited by 312
Liu, W., Luo, C., Zhang, S., Zhang, B., Ma, J., Wang, X., Liu, W., Li, Z., Yang, Q.-H., & Lv, W. (2021) · ACS Nano · doi:10.1021/acsnano.1c00896 · Cited by 269
Self-citation
Metadata
- Authors
- Lin, H., Zhang, S., Zhang, T., Ye, H., Yao, Q., Zheng, G. W., & Lee, J. Y.
- Venue
- Advanced Energy Materials
- Publisher
- Wiley
- Published
- 2018-09-14
- Volume
- 8
- Issue
- 30
- ISSN
- 1614-6832 (ISSN-L)
- 1614-6840
- OpenAlex
- W2890244547
- Cited by
- 199
- References
- 1
- FWCI
- 9.69
- 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: Elucidating the Catalytic Activity of Oxygen Deficiency in the Polysulfide Conversion Reactions of Lithium–Sulfur Batteries. https://app.cochat.ai/papers/10.1002/aenm.201801868
- The paper
- Lin, H., Zhang, S., Zhang, T., Ye, H., Yao, Q., Zheng, G. W., & Lee, J. Y. (2018). Elucidating the Catalytic Activity of Oxygen Deficiency in the Polysulfide Conversion Reactions of Lithium–Sulfur Batteries. Advanced Energy Materials. https://doi.org/10.1002/aenm.201801868
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.
