The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2014
Filed:
May. 14, 2008
Jacobus Johannes Cornelis Geerlings, Amsterdam, NL;
Peter Marie Paulus, Amsterdam, NL;
Hans Arie Stil, Amsterdam, NL;
Jacobus Johannes Cornelis Geerlings, Amsterdam, NL;
Peter Marie Paulus, Amsterdam, NL;
Hans Arie Stil, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
The present invention provides a process for the preparation of Ti-doped alkali metal and/or alkaline-earth metal aluminum hydride, comprising intimately mixing: an alkali metal and/or alkaline-earth metal aluminum hydride, or at least one alkali metal hydride and/or alkaline-earth metal hydride, metallic aluminum and H, with in the range of from 0.5 to 20 mol % of Ti(OCH), based on the moles of Al in the prepared Ti-doped alkali metal and/or alkaline-earth metal aluminum hydride. The invention further relates to a Ti-doped alkali metal and/or alkaline-earth metal aluminum hydride, obtainable by a process according to the invention, a hydrogen storage material comprising a Ti-doped alkali metal and/or alkaline-earth metal aluminum hydride according the invention, a process for reversibly desorbing and/or absorbing hydrogen, the use of a Ti-doped alkali metal and/or alkaline-earth metal aluminum hydride according to invention to store hydrogen and the use of Ti(OCH)as Ti-dopant for an alkali metal and/or alkaline-earth metal aluminum hydride.