Wasted photons: photogeneration yield and charge carrier collection efficiency of hematite photoanodes for photoelectrochemical water splitting-Reference-Cited by-同舟云学术

Wasted photons: photogeneration yield and charge carrier collection efficiency of hematite photoanodes for photoelectrochemical water splitting

Published:2021 Issue:8 Volume:14 Page:4584-4598
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Piekner Yifat¹²³⁴^ORCID,Ellis David S.⁵²³⁴^ORCID,Grave Daniel A.⁵²³⁴⁶^ORCID,Tsyganok Anton⁵²³⁴^ORCID,Rothschild Avner¹²³⁴⁵^ORCID

Affiliation:

1. The Nancy & Stephen Grand Technion Energy Program (GTEP)

2. Technion – Israel Institute of Technology

3. Haifa 3200002

4. Israel

5. Department of Materials Science and Engineering

6. Department of Materials Engineering and Ilse Katz Institute for Nanoscale Science and Technology

Abstract

A comprehensive method for extraction of the wavelength-dependent fraction of absorbed photons that generate electron–hole pairs and the spatial charge carrier collection efficiency is presented and applied for a thin film hematite photoanode.

Funder

Israel Science Foundation

Ministry of Science and Technology, Israel

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/EE/D1EE01772A

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