Light-driven hydrogen production with CdSe quantum dots and a cobalt glutathione catalyst | Zendy

Rebeckah Burke | Zendy; Saikat Chakraborty | Zendy; Kevin P. McClelland | Zendy; Jana Jelušić | Zendy; Ellen M. Matson | Zendy; Kara L. Bren | Zendy; Todd D. Krauss | Zendy

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Light-driven hydrogen production with CdSe quantum dots and a cobalt glutathione catalyst

Author(s) -

Rebeckah Burke,

Saikat Chakraborty,

Kevin P. McClelland,

Jana Jelušić,

Ellen M. Matson,

Kara L. Bren,

Todd D. Krauss

Publication year - 2021

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/d0cc07364d

Subject(s) - cobalt , catalysis , quantum dot , photocatalysis , hydrogen production , photochemistry , chemistry , visible spectrum , hydrogen , materials science , nanotechnology , chemical engineering , inorganic chemistry , optoelectronics , organic chemistry , engineering

A photocatalytic hydrogen (H 2 ) production system is reported using glutathione (GSH)-capped CdSe QDs with a cobalt precatalyst, yielding 130 000 mol H 2 per mol cobalt over 48 hours. Analysis of the reaction mixtures after catalysis indicates that the active catalyst is a labile complex of cobalt and GSH formed in situ.

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