Zobrazeno 1 - 10 of 145 pro vyhledávání: '"Yuanfu Deng"'
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Akademický článek
Ultrafine Co-Species Interspersed g-C3N4 Nanosheets and Graphene as an Efficient Polysulfide Barrier to Enable High Performance Li-S Batteries
Autor: Shanxing Wang, Xinye Liu, Yuanfu Deng
Publikováno v: Molecules, Vol 28, Iss 2, p 588 (2023)
Lithium-sulfur (Li-S) batteries are regarded as one of the promising advanced energy storage systems due to their ultrahigh capacity and energy density. However, their practical applications are still hindered by the serious shuttle effect and sluggi
Externí odkaz: https://doaj.org/article/cda37a82d3494e0d9c20d657be06e04c
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Highly crinkled and interconnected N, O and S co-doped carbon nanosheet modified separators for efficient Li–S batteries
Autor: Yanan Zhu, Yuanfu Deng, Guohua Chen
Publikováno v: Materials Chemistry Frontiers. 7:1072-1081
Crosslinked triazine framework derived N, O and S co-doped carbon nanosheet modified separators show excellent performances in Li–S batteries.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe4288b4161014c0fb5030b8498455d9
https://doi.org/10.1039/d2qm00968d
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3
Hexachloro-1,3-butadiene as a Functional Additive for Constructing an Efficient Solid Electrolyte Interface Layer for Long-Life Stable Li Anodes
Autor: Xiangxiang Fu, Huanhuan Duan, Shiwei Zhang, Ran Bi, Yuanfu Deng, Guohua Chen
Publikováno v: ACS Applied Materials & Interfaces. 14:55709-55718
Lithium (Li) metal is considered as one of the attractive anodes for next-generation high-energy-density batteries due to its ultrahigh theoretical specific capacity and low potential. However, many great challenges including uncontrolled dendrite gr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b9e33526645dc7a48f61adb477b7fc
https://doi.org/10.1021/acsami.2c18783
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Rational design of a heterogeneous double-layered composite solid electrolyte via synergistic strategies of asymmetric polymer matrices and functional additives to enable 4.5 V all-solid-state lithium batteries with superior performance
Autor: Leiting Zhang, Huanhuan Duan, Guohua Chen, Liansheng Li, Jie Wang, Yuanfu Deng
Publikováno v: Energy Storage Materials. 45:1062-1073
High-voltage all-solid-state lithium batteries (ASSLBs) are one of the very promising energy storage devices for future high performance energy storage and conversion, but their development faces multiple interfacial challenges at present. In this wo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7092a30f602d2ba4aa066c0518e8b1c
https://doi.org/10.1016/j.ensm.2021.10.047
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8
A thin and multifunctional CoS@g-C3N4/Ketjen black interlayer deposited on polypropylene separator for boosting the performance of lithium-sulfur batteries
Autor: Xinye Liu, Guohua Chen, Yuanfu Deng, Shanxing Wang, Huanhuan Duan
Publikováno v: Journal of Colloid and Interface Science. 608:470-481
The sluggish redox kinetic and shuttle effect of polysulfides still obstruct the commercial application of lithium-sulfur (Li-S) batteries. Herein, a nanocomposite consisting of well-dispersed and lamellar-like shape CoS anchored on g-C3N4 nanosheets
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f65765759edd2374f396b77a6942b065
https://doi.org/10.1016/j.jcis.2021.09.122
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9
LiF and LiNO3 as synergistic additives for PEO-PVDF/LLZTO-based composite electrolyte towards high-voltage lithium batteries with dual-interfaces stability
Autor: Huanhuan Duan, Yuanfu Deng, Liansheng Li, Yunxian Qian, Guohua Chen
Publikováno v: Journal of Energy Chemistry. 65:319-328
Solid electrolytes with desirable properties such as high ionic conductivity, wide electrochemical stable window, and suitable mechanical strength, and stable electrode–electrolyte interfaces on both cathode and anode side are essential for high-vo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a60657f27110a3f4d47c2cefb18164b
https://doi.org/10.1016/j.jechem.2021.05.055
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10
Optimized functional additive enabled stable cathode and anode interfaces for high-voltage all-solid-state lithium batteries with significantly improved cycling performance
Autor: Liansheng Li, Huanhuan Duan, Leiting Zhang, Yuanfu Deng, Guohua Chen
Publikováno v: Journal of Materials Chemistry A. 10:20331-20342
A strategy of using LiBODFP to stabilize the cathode/CSE interface while simultaneously using LiDFOB to stabilize the CSE/Li anode interface is developed to enable high-voltage ASSLBs with ultra-stable cycle performance.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9d24a11ff562ff7bf91efc4c5738371
https://doi.org/10.1039/d2ta03982f
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