DSpace logo

Please use this identifier to cite or link to this item: http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/3238
Title: Heterostructure of Si and CoSe2: A Promising Photocathode Based on a Non-noble Metal Catalyst for Photoelectrochemical Hydrogen Evolution
Authors: Basu, Mrinmoyee
Keywords: Chemistry
Heterostructure
Photocathode
Photoelectrochemical
Issue Date: 29-Apr-2015
Publisher: Wiley
Abstract: Heterostructures of semi-metallic CoSe2 nanorods and p-Si microwires behave as an efficient photocathode for the solar-driven hydrogen evolution reaction. Photocurrents as high as 9 mA cm−2 have been achieved at 0 V vs. reversible hydrogen electrode. The high photocurrents can be attributed to low charge transfer resistance between the Si and CoSe2 interfaces and between the CoSe2 and electrolyte interfaces.
URI: https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201502573
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3238
Appears in Collections:Department of Chemistry

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.