Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Reexamination Certificate
2004-09-24
2010-02-23
Lawrence, Frank M (Department: 1797)
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
C502S526000, C423S646000
Reexamination Certificate
active
07666388
ABSTRACT:
There is disclosed a multi-metal-nitrogen compound for use in hydrogen storage materials. The compound comprising two dissimilar metal atoms and a nitrogen atom. The multi-metal-nitrogen compound being capable of absorbing hydrogen at an absorption temperature and pressure, and of desorbing 60% or more by weight of said absorbed hydrogen at a desorption temperature and pressure.
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Chen Ping
Xiong Zhitao
Lawrence Frank M
Morrison & Foerster / LLP
National University of Singapore
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