Synthesis of Hydrogen-Substituted Graphyne Film for Lithium–Sulfur Battery Applications

Jiaqiang Li, Sha Li, Qing Liu, Chen Yin, Lianming Tong, Changguo Chen, Jin Zhang

Research output: Contribution to journalArticlepeer-review

51 Scopus citations

Abstract

Graphyne (GY) is a new type of carbon allotrope, which is viewed as a rapidly rising star in the carbon family referred to as 2D carbon allotropes due to its extraordinary properties. Considering the dynamic nature of the alkyne metathesis reaction, a hydrogen-substituted graphyne (HsGY) film is successfully synthesized on a gas/liquid interface using 1,3,5-tripynylbenzene (TPB) as the precursor. The synthesized HsGY film is used as a sulfur host matrix to be applied in lithium–sulfur batteries (LSBs). The HsGY@S electrode is prepared using S 8 as sulfur source and presents excellent electrochemical performance.
Original languageEnglish (US)
JournalSmall
Volume15
Issue number13
DOIs
StatePublished - Mar 27 2019
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-10-22

ASJC Scopus subject areas

  • Medicine(all)

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