File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Scalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries

TitleScalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries
Authors
KeywordsNano‑silicon electrode
Lithium-ion battery
Porous network
Mechanical ball-milling
Wide temperature
Issue Date2019
PublisherElsevier 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?
AbstractA 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 Identifierhttp://hdl.handle.net/10722/277125
ISSN
2017 Impact Factor: 4.439
2015 SCImago Journal Rankings: 0.930

 

DC FieldValueLanguage
dc.contributor.authorZhang, P-
dc.contributor.authorGao, Y-
dc.contributor.authorRu, Q-
dc.contributor.authorYan, H-
dc.contributor.authorChen, F-
dc.contributor.authorLing, FCC-
dc.date.accessioned2019-09-20T08:44:57Z-
dc.date.available2019-09-20T08:44:57Z-
dc.date.issued2019-
dc.identifier.citationApplied Surface Science, 2019, v. 498, p. article no. 143829-
dc.identifier.issn0169-4332-
dc.identifier.urihttp://hdl.handle.net/10722/277125-
dc.description.abstractA 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.languageeng-
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/apsusc-
dc.relation.ispartofApplied Surface Science-
dc.subjectNano‑silicon electrode-
dc.subjectLithium-ion battery-
dc.subjectPorous network-
dc.subjectMechanical ball-milling-
dc.subjectWide temperature-
dc.titleScalable preparation of porous nano‑silicon/TiN@carbon anode for lithium-ion batteries-
dc.typeArticle-
dc.identifier.emailLing, FCC: ccling@hkucc.hku.hk-
dc.identifier.authorityLing, FCC=rp00747-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.apsusc.2019.143829-
dc.identifier.scopuseid_2-s2.0-85071730193-
dc.identifier.hkuros305670-
dc.identifier.volume498-
dc.identifier.spagearticle no. 143829-
dc.identifier.epagearticle no. 143829-
dc.publisher.placeNetherlands-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats