The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Low-Surface-Area Hard Carbon Anode for Na-Ion Batteries via Graphene Oxide as a Dehydration Agent
Open accessAbstract
Na-ion batteries are emerging as one of the most promising energy storage technologies, particularly for grid-level applications. Among anode candidate materials, hard carbon is very attractive due to its high capacity and low cost. However, hard carbon anodes often suffer a low first-cycle Coulombic efficiency and fast capacity fading. In this study, we discover that doping graphene oxide into sucrose, the precursor for hard carbon, can effectively reduce the specific surface area of hard carbon to as low as 5.4 m(2)/g. We further reveal that such doping can effectively prevent foaming during caramelization of sucrose and extend the pyrolysis burnoff of sucrose caramel over a wider temperature range. The obtained low-surface-area hard carbon greatly improves the first-cycle Coulombic efficiency from 74% to 83% and delivers a very stable cyclic life with 95% of capacity retention after 200 cycles.
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
Where do batteries end and supercapacitors begin?
Simon, P., Gogotsi, Y., & Dunn, B. (2014) · Science · doi:10.1126/science.1249625 · Cited by 5,634
Yaksic, A., & Tilton, J. E. (2009) · Resources Policy · doi:10.1016/j.resourpol.2009.05.002 · Cited by 328
Cited by
Na-Ion Battery Anodes: Materials and Electrochemistry
Luo, W., Shen, F., Bommier, C., Zhu, H., Ji, X., & Hu, L. (2016) · Accounts of Chemical Research · doi:10.1021/acs.accounts.5b00482 · Cited by 1,081
Self-citationSaurel, D., Orayech, B., Xiao, B., Carriazo, D., Li, X., & Rojo, T. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201703268 · Cited by 668
Self-citationZhang, J., Wang, D.-W., Lv, W., Zhang, S., Liang, Q., Zheng, D., Kang, F., & Yang, Q.-H. (2017) · Energy & Environmental Science · doi:10.1039/c6ee03367a · Cited by 508
Revealing the Intercalation Mechanisms of Lithium, Sodium, and Potassium in Hard Carbon
Alvin, S., Cahyadi, H. S., Hwang, J., Chang, W., Kwak, S. K., & Kim, J. (2020) · Advanced Energy Materials · doi:10.1002/aenm.202000283 · Cited by 452
Hard Carbon as Sodium‐Ion Battery Anodes: Progress and Challenges
Xiao, B., Rojo, T., & Li, X. (2019) · ChemSusChem · doi:10.1002/cssc.201801879 · Cited by 432
Self-citation
Metadata
- Authors
- Luo, W., Bommier, C., Jian, Z., Li, X., Carter, R., Vail, S., Lu, Y., Lee, J.-J., & Ji, X.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-01-20
- Volume
- 7
- Issue
- 4
- Pages
- 2626-2631
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2013667701
- Cited by
- 293
- References
- 2
- FWCI
- 17.32
- Type
- journal article
- Language
- en
- Open access
- green
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
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.
