Remarkable visible-light induced hydrogen generation with ZnIn2S4 microspheres/CuInS2 quantum dots photocatalytic system - Publication - Bridge of Knowledge

Your account

login

Search

Remarkable visible-light induced hydrogen generation with ZnIn2S4 microspheres/CuInS2 quantum dots photocatalytic system

Abstract

A new and active material in the form of ZnIn2S4 microspheres decorated by CuInS2 quantum dots have been obtained by hydrothermal method for the first time. The optimum amount of CuInS2 quantum dots (1.13 wt.%) introduced into rection medium during ZnIn2S4 microspheres synthesis increased the photocatalytic H2 generation rate by 2.5 times than that of bare ZnIn2S4 photocatalysis under visible light irradiation. This sample exhibited strong photoactivity in the extended visible range up to 540 nm with 30.6% apparent quantum efficiency (λ = 420 nm).

Citations

  • 5 3

    CrossRef

  • 0

    Web of Science

  • 5 3

    Scopus

Authors (7)

Cite as

Full text

download paper
downloaded 216 times
Publication version
Accepted or Published Version
License
Creative Commons: CC-BY-NC-ND open in new tab

Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY no. 46, pages 486 - 498,
ISSN: 0360-3199
Language:
English
Publication year:
2021
Bibliographic description:
Cavdar O., Malankowska A., Amgar D., Mazierski P., Łuczak J., Lisowski W., Zaleska-Medynska A.: Remarkable visible-light induced hydrogen generation with ZnIn2S4 microspheres/CuInS2 quantum dots photocatalytic system// INTERNATIONAL JOURNAL OF HYDROGEN ENERGY -Vol. 46,iss. 1 (2021), s.486-498
DOI:
Digital Object Identifier (open in new tab) 10.1016/j.ijhydene.2020.09.212
Verified by:
Gdańsk University of Technology

seen 200 times

Recommended for you

Capping ligand initiated CuInS2 quantum dots decoration on, ZnIn2S4 microspheres surface under different alkalinity levels resulting in different hydrogen evolution performance

  • O. Cavdar,
  • A. Malankowska,
  • J. Łuczak
  • + 4 authors
2022

Lanthanide-organic-frameworks modified ZnIn2S4 for boosting hydrogen generation under UV–Vis and visible light

  • J. Sowik,
  • T. Grzyb,
  • G. Trykowski
  • + 5 authors
2022

Urchin-like TiO2 structures decorated with lanthanide-doped Bi2S3 quantum dots to boost hydrogen photogeneration performance

  • M. Miodynska,
  • A. Mikolajczyk,
  • B. Bajorowicz
  • + 6 authors
2020

The influence of the size of a one-faced metallic head in Janus nanoparticles as a co-catalyst on the photocatalytic efficiency of hydrogen evolution under vis light irradiation

  • A. Gołąbiewska,
  • H. Głowienke,
  • W. Lisowski
  • + 4 authors
2023
Meta Tags