The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Long-Life and High-Areal-Capacity Li–S Batteries Enabled by a Light-Weight Polar Host with Intrinsic Polysulfide Adsorption
Abstract
Lithium-sulfur batteries are attractive electrochemical energy storage systems due to their high theoretical energy density and very high natural abundance of sulfur. However, practically, Li-S batteries suffer from short cycling life and low sulfur utilization, particularly in the case of high-sulfur-loaded cathodes. Here, we report on a light-weight nanoporous graphitic carbon nitride (high-surface-area g-C3N4) that enables a sulfur electrode with an ultralow long-term capacity fade rate of 0.04% per cycle over 1500 cycles at a practical C/2 rate. More importantly, it exhibits good high-sulfur-loading areal capacity (up to 3.5 mAh cm(-2)) with stable cell performance. We demonstrate the strong chemical interaction of g-C3N4 with polysulfides using a combination of spectroscopic experimental studies and first-principles calculations. The 53.5% concentration of accessible pyridinic nitrogen polysulfide adsorption sites is shown to be key for the greatly improved cycling performance compared to that of N-doped carbons.
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Citations
Cites
Li-O2 and Li-S batteries with high energy storage
Bruce, P. G., Freunberger, S. A., Hardwick, L. J., & Tarascon, J.-M. (2012) · Nature Materials · doi:10.1038/nmat3191 · Cited by 9,479
Wang, Z., Dong, Y., Li, H., Zhao, Z., Bin Wu, H., Hao, C., Liu, S., Qiu, J., & Lou, X. W. (2014) · Nature Communications · doi:10.1038/ncomms6002 · Cited by 1,059
Cited by
Review on High‐Loading and High‐Energy Lithium–Sulfur Batteries
Peng, H., Huang, J., Cheng, X., & Zhang, Q. (2017) · Advanced Energy Materials · doi:10.1002/aenm.201700260 · Cited by 1,746
Electrode Degradation in Lithium-Ion Batteries
Pender, J. P., Jha, G., Youn, D. H., Ziegler, J. M., Andoni, I., Choi, E. J., Heller, A., Dunn, B. S., Weiss, P. S., Penner, R. M., et al. (2020) · ACS Nano · doi:10.1021/acsnano.9b04365 · Cited by 873
Zhang, H., Eshetu, G. G., Judez, X., Li, C., Rodriguez‐Martínez, L. M., & Armand, M. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201712702 · Cited by 774
Current Status and Future Prospects of Metal–Sulfur Batteries
Chung, S., & Manthiram, A. (2019) · Advanced Materials · doi:10.1002/adma.201901125 · Cited by 622
Rational Design of MXene/1T‐2H MoS2‐C Nanohybrids for High‐Performance Lithium–Sulfur Batteries
Zhang, Y., Mu, Z., Yang, C., Xu, Z., Zhang, S., Zhang, X., Li, Y., Lai, J., Sun, Z., Yang, Y., et al. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201707578 · Cited by 417
Metadata
- Authors
- Pang, Q., & Nazar, L. F.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-03-24
- Volume
- 10
- Issue
- 4
- Pages
- 4111-4118
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2309159040
- Cited by
- 411
- References
- 2
- FWCI
- 33.39
- Type
- journal article
- Language
- en
- Open access
- closed
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
