Patent · US Active

Carbon doped tin disulphide and methods for synthesizing the same

US10967361B2 · kind B2 · utility

0Cited by

1References

10Claims

0Family size

Assignees

ACADEMIA SINICA · TW
National Taiwan University · TW

Inventors

Kuei-Hsien Chen · Taipei, TW
Indrajit Shown · Taipei, TW
Wei Chen · Midland, US
Li-Chyong Chen Lin · Taipei, TW

Key dates

Filing date	Mar 29, 2018
Grant date	Apr 6, 2021
Priority date	—
Expiry date	Oct 24, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Disclosed herein are carbon doped tin disulphide (C—SnS2) and other SnS2 composites as visible light photocatalyst for CO2 reduction to solar fuels. The in situ carbon doped SnS2 photocatalyst provide higher efficiency than the undoped pure SnS2. Also disclosed herein are methods for preparing the catalysts.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.