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Article: Biowaste-sustained MoSe2 composite as an efficient anode for sodium/potassium storage applications

TitleBiowaste-sustained MoSe2 composite as an efficient anode for sodium/potassium storage applications
Authors
KeywordsBiowaste
MoSe2
CNTs
Sodium ion batteries
Potassium ion batteries
Issue Date2021
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jallcom
Citation
Journal of Alloys and Compounds, 2021, v. 850, p. article no. 156770 How to Cite?
AbstractThe biological waste of mangosteen epicarp was recycled to fabricate biomass carbon; then, a biowaste-sustained MoSe2/biowaste carbon/carbon nanotubes composite (MoSe2/BC/CNTs) was constructed via a hydrothermal process. As a high-efficiency anode material for sodium ion batteries (SIBs) and potassium ion batteries (PIBs), the MoSe2/BC/CNTs composite displays persistent sodium/potassium ion storage capabilities of 405.0 mA h g−1 and 415.5 mA h g−1, respectively, after 250 cycles and excellent rate performances of 336.8 mA h g−1 at 5000 mA g−1 and 247.8 mA h g−1 at 2000 mA g−1 in SIBs and PIBs, respectively. Additionally, the MoSe2/BC/CNTs composite has a broad working temperature range from −10 to 60 °C and delivers 230.5–585.9 mA h g−1 in SIBs and 186.7–482.1 mA h g−1 in PIBs. These attractive electrochemical properties mainly originate from the uniform dispersion of MoSe2 particles, tunable pseudocapacitive behavior and enhanced electron conductivity. The strategy applied to biological waste recycling is expected to have broad application prospects that will contribute to avoiding environmental pollution.
Persistent Identifierhttp://hdl.handle.net/10722/295453
ISSN
2020 Impact Factor: 5.316
2015 SCImago Journal Rankings: 1.006
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorSu, C-
dc.contributor.authorRu, Q-
dc.contributor.authorGao, Y-
dc.contributor.authorShi, Z-
dc.contributor.authorZheng, M-
dc.contributor.authorChen, F-
dc.contributor.authorLing, FCC-
dc.contributor.authorWei, L-
dc.date.accessioned2021-01-25T11:15:08Z-
dc.date.available2021-01-25T11:15:08Z-
dc.date.issued2021-
dc.identifier.citationJournal of Alloys and Compounds, 2021, v. 850, p. article no. 156770-
dc.identifier.issn0925-8388-
dc.identifier.urihttp://hdl.handle.net/10722/295453-
dc.description.abstractThe biological waste of mangosteen epicarp was recycled to fabricate biomass carbon; then, a biowaste-sustained MoSe2/biowaste carbon/carbon nanotubes composite (MoSe2/BC/CNTs) was constructed via a hydrothermal process. As a high-efficiency anode material for sodium ion batteries (SIBs) and potassium ion batteries (PIBs), the MoSe2/BC/CNTs composite displays persistent sodium/potassium ion storage capabilities of 405.0 mA h g−1 and 415.5 mA h g−1, respectively, after 250 cycles and excellent rate performances of 336.8 mA h g−1 at 5000 mA g−1 and 247.8 mA h g−1 at 2000 mA g−1 in SIBs and PIBs, respectively. Additionally, the MoSe2/BC/CNTs composite has a broad working temperature range from −10 to 60 °C and delivers 230.5–585.9 mA h g−1 in SIBs and 186.7–482.1 mA h g−1 in PIBs. These attractive electrochemical properties mainly originate from the uniform dispersion of MoSe2 particles, tunable pseudocapacitive behavior and enhanced electron conductivity. The strategy applied to biological waste recycling is expected to have broad application prospects that will contribute to avoiding environmental pollution.-
dc.languageeng-
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jallcom-
dc.relation.ispartofJournal of Alloys and Compounds-
dc.subjectBiowaste-
dc.subjectMoSe2-
dc.subjectCNTs-
dc.subjectSodium ion batteries-
dc.subjectPotassium ion batteries-
dc.titleBiowaste-sustained MoSe2 composite as an efficient anode for sodium/potassium storage applications-
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.jallcom.2020.156770-
dc.identifier.hkuros320950-
dc.identifier.volume850-
dc.identifier.spagearticle no. 156770-
dc.identifier.epagearticle no. 156770-
dc.identifier.isiWOS:000573236200004-
dc.publisher.placeNetherlands-

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