The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production
Open accessAbstract
The protonic ceramic electrochemical cell (PCEC) is an emerging and attractive technology that converts energy between power and hydrogen using solid oxide proton conductors at intermediate temperatures. To achieve efficient electrochemical hydrogen and power production with stable operation, highly robust and durable electrodes are urgently desired to facilitate water oxidation and oxygen reduction reactions, which are the critical steps for both electrolysis and fuel cell operation, especially at reduced temperatures. In this study, a triple conducting oxide of PrNi 0.5 Co 0.5 O 3-δ perovskite is developed as an oxygen electrode, presenting superior electrochemical performance at 400~600 °C. More importantly, the self-sustainable and reversible operation is successfully demonstrated by converting the generated hydrogen in electrolysis mode to electricity without any hydrogen addition. The excellent electrocatalytic activity is attributed to the considerable proton conduction, as confirmed by hydrogen permeation experiment, remarkable hydration behavior and computations.
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
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
Kresse, G., & Furthmüller, J. (1996) · Physical Review B · doi:10.1103/physrevb.54.11169 · Cited by 123,652
From ultrasoft pseudopotentials to the projector augmented-wave method
Kresse, G., & Joubert, D. (1999) · Physical Review B · doi:10.1103/physrevb.59.1758 · Cited by 85,307
Cited by
Vidas, L., & Castro, R. (2021) · Applied Sciences · doi:10.3390/app112311363 · Cited by 269
Luo, Z., Hu, X., Zhou, Y., Ding, Y., Zhang, W., Li, T., & Liu, M. (2024) · Advanced Materials · doi:10.1002/adma.202311159 · Cited by 59
Self-citation
Metadata
- Authors
- Ding, H., Wu, W., Jiang, C., Ding, Y., Bian, W., Hu, B., Singh, P., Orme, C. J., Wang, L., Zhang, Y., & Ding, D.
- Venue
- Nature Communications
- Published
- 2020-04-20
- Volume
- 11
- Issue
- 1
- Pages
- 1907-1907
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3017195183
- Cited by
- 498
- References
- 2
- FWCI
- 18.65
- Type
- journal article
- Language
- en
- Open access
- gold
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: Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production. https://app.cochat.ai/papers/10.1038/s41467-020-15677-z
- The paper
- Ding, H., Wu, W., Jiang, C., Ding, Y., Bian, W., Hu, B., Singh, P., Orme, C. J., Wang, L., Zhang, Y., & Ding, D. (2020). Self-sustainable protonic ceramic electrochemical cells using a triple conducting electrode for hydrogen and power production. Nature Communications. https://doi.org/10.1038/s41467-020-15677-z
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.
