3D Porous Nanoarchitectures Derived from SnS/S-Doped Graphene Hybrid Nanosheets for Flexible All-Solid-State Supercapacitors

Chunyan Liu, Shulin Zhao, Yanan Lu, Yingxue Chang, Dongdong Xu, Qi Wang, Zhihui Dai, Jianchun Bao, Min Han

Research output: Contribution to journalArticlepeer-review

70 Scopus citations

Abstract

Researchers report the synthesis of novel 3D porous SnS/S-doped G hybrid nanoarchitectures (SnS/S-G HNAs) and their application for flexible, all-solid-state SCs. The synthesis is based on controllable thermal conversion of pre-synthesized mixed-phase SnS2-SnS nanodisks that capped by oleylamine (OLA) molecules. By utilizing the promotion effect of SnS2 component for carbonization of OLA molecules along with doping of S, and the phase transition and thermal stress to drive the assembly of in situ formed SnS/S-G hybrid nanosheets, the desirable 3D porous SnS/SG HNAs with the average pore size of about 3.9 nm can be easily obtained.

Original languageEnglish
Article number1603494
JournalSmall
Volume13
Issue number12
DOIs
StatePublished - 28 Mar 2017
Externally publishedYes

Keywords

  • flexibility
  • heteroatom-doped graphene
  • hybrid nanostructures
  • supercapacitors
  • tin sulfide

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