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Title: Anti-reflective nanoporous silicon for efficient hydrogen production

Patent ·
OSTI ID:1132050
;

Exemplary embodiments are disclosed of anti-reflective nanoporous silicon for efficient hydrogen production by photoelectrolysis of water. A nanoporous black Si is disclosed as an efficient photocathode for H.sub.2 production from water splitting half-reaction.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-08GO28308
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO)
Patent Number(s):
8,729,798
Application Number:
13/284,861
OSTI ID:
1132050
Resource Relation:
Patent File Date: 2011 Oct 28
Country of Publication:
United States
Language:
English

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