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:
Jan. 03, 2017
Filed:
Jul. 06, 2011
Padi Veeraraghavan Ramachandran, West Lafayette, IN (US);
Pravin D. Gagare, West Lafayette, IN (US);
Hitesh Mistry, Mumbai, IN;
Bidyut Biswas, Delhi, IN;
Padi Veeraraghavan Ramachandran, West Lafayette, IN (US);
Pravin D. Gagare, West Lafayette, IN (US);
Hitesh Mistry, Mumbai, IN;
Bidyut Biswas, Delhi, IN;
PURDUE RESEARCH FOUNDATION, West Lafayette, IN (US);
Abstract
A method for synthesizing ammonia borane includes (a) preparing a reaction mixture in one or more solvents, the reaction mixture containing sodium borohydride, at least one ammonium salt, and ammonia; and (b) incubating the reaction mixture at temperatures between about 0° C. to about room temperature in an ambient air environment under conditions sufficient to form ammonia borane. Methods for synthesizing ethylenediamine bisborane, and methods for dehydrogenation of ethylenediamine bisborane are also described.