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- Publisher Website: 10.1016/j.apsusc.2019.143829
- Scopus: eid_2-s2.0-85071730193
- WOS: WOS:000487851700026
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Article: Scalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries
Title | Scalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries |
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Authors | |
Keywords | Nano‑silicon electrode Lithium-ion battery Porous network Mechanical ball-milling Wide temperature |
Issue Date | 2019 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/apsusc |
Citation | Applied Surface Science, 2019, v. 498, p. article no. 143829 How to Cite? |
Abstract | A novel porous nano‑silicon/TiN@carbon anode with superior cycling stability and long-term durability has been proposed by the facile strategy of mechanical ball-milling/low-temperature calcination. This porous architecture can contain enough void spaces to stabilize the severe volume expansion, and provide sufficient migration channels for lithium ions. Meanwhile, the TiN sheets can efficiently facilitate the charge transfer and mitigate the massive silicon swelling. This anode develops the enhanced lithium storage capability with 1614.6 mAh g−1 at 100 mA g−1 for 110 cycles, and achieves better long-cycling life with 852.8 mAh g−1 at 500 mA g−1 after 800 cycles. Furthermore, the anode can also grab a good wide-temperature performance from 5 to 50 °C. |
Persistent Identifier | http://hdl.handle.net/10722/277125 |
ISSN | 2023 Impact Factor: 6.3 2023 SCImago Journal Rankings: 1.210 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, P | - |
dc.contributor.author | Gao, Y | - |
dc.contributor.author | Ru, Q | - |
dc.contributor.author | Yan, H | - |
dc.contributor.author | Chen, F | - |
dc.contributor.author | Ling, FCC | - |
dc.date.accessioned | 2019-09-20T08:44:57Z | - |
dc.date.available | 2019-09-20T08:44:57Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Applied Surface Science, 2019, v. 498, p. article no. 143829 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.uri | http://hdl.handle.net/10722/277125 | - |
dc.description.abstract | A novel porous nano‑silicon/TiN@carbon anode with superior cycling stability and long-term durability has been proposed by the facile strategy of mechanical ball-milling/low-temperature calcination. This porous architecture can contain enough void spaces to stabilize the severe volume expansion, and provide sufficient migration channels for lithium ions. Meanwhile, the TiN sheets can efficiently facilitate the charge transfer and mitigate the massive silicon swelling. This anode develops the enhanced lithium storage capability with 1614.6 mAh g−1 at 100 mA g−1 for 110 cycles, and achieves better long-cycling life with 852.8 mAh g−1 at 500 mA g−1 after 800 cycles. Furthermore, the anode can also grab a good wide-temperature performance from 5 to 50 °C. | - |
dc.language | eng | - |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/apsusc | - |
dc.relation.ispartof | Applied Surface Science | - |
dc.subject | Nano‑silicon electrode | - |
dc.subject | Lithium-ion battery | - |
dc.subject | Porous network | - |
dc.subject | Mechanical ball-milling | - |
dc.subject | Wide temperature | - |
dc.title | Scalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries | - |
dc.type | Article | - |
dc.identifier.email | Ling, FCC: ccling@hkucc.hku.hk | - |
dc.identifier.authority | Ling, FCC=rp00747 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.apsusc.2019.143829 | - |
dc.identifier.scopus | eid_2-s2.0-85071730193 | - |
dc.identifier.hkuros | 305670 | - |
dc.identifier.volume | 498 | - |
dc.identifier.spage | article no. 143829 | - |
dc.identifier.epage | article no. 143829 | - |
dc.identifier.isi | WOS:000487851700026 | - |
dc.publisher.place | Netherlands | - |
dc.identifier.issnl | 0169-4332 | - |