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A Charge/Discharge Device for Chemical Hydrogen Storage and Generation
Author(s) -
Papp Gábor,
Csorba Jenő,
Laurenczy Gábor,
Joó Ferenc
Publication year - 2011
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201104951
Subject(s) - sodium bicarbonate , formate , sodium formate , bicarbonate , phosphine , hydrogen storage , hydrogen , aqueous solution , sodium , catalysis , materials science , inorganic chemistry , chemistry , chemical engineering , organic chemistry , engineering
Soda stream : Sodium bicarbonate was cyclically hydrogenated in aqueous solution to sodium formate at 100 bar H 2 in the presence of a Ru II –sulfonated phosphine catalyst. The system functions as a true charge/discharge device for storage and delivery of hydrogen without the need for isolation of either formate or bicarbonate.