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Title: Two step novel hydrogen system using additives to enhance hydrogen release from the hydrolysis of alane and activated aluminum

Abstract

A system for the generation of hydrogen for use in portable power systems is set forth utilizing a two-step process that involves the thermal decomposition of AlH.sub.3 (10 wt % H.sub.2) followed by the hydrolysis of the activated aluminum (Al*) byproduct to release additional H.sub.2. Additionally, a process in which water is added directly without prior history to the AlH.sub.3:PA composite is also disclosed.

Inventors:
; ;
Issue Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States). Savannah River Technology Center (SRTC)
Sponsoring Org.:
USDOE
OSTI Identifier:
1227622
Patent Number(s):
9199844
Application Number:
14/095,033
Assignee:
SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Dec 03
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Zidan, Ragaiy, Teprovich, Joseph A., and Motyka, Theodore. Two step novel hydrogen system using additives to enhance hydrogen release from the hydrolysis of alane and activated aluminum. United States: N. p., 2015. Web.
Zidan, Ragaiy, Teprovich, Joseph A., & Motyka, Theodore. Two step novel hydrogen system using additives to enhance hydrogen release from the hydrolysis of alane and activated aluminum. United States.
Zidan, Ragaiy, Teprovich, Joseph A., and Motyka, Theodore. Tue . "Two step novel hydrogen system using additives to enhance hydrogen release from the hydrolysis of alane and activated aluminum". United States. https://www.osti.gov/servlets/purl/1227622.
@article{osti_1227622,
title = {Two step novel hydrogen system using additives to enhance hydrogen release from the hydrolysis of alane and activated aluminum},
author = {Zidan, Ragaiy and Teprovich, Joseph A. and Motyka, Theodore},
abstractNote = {A system for the generation of hydrogen for use in portable power systems is set forth utilizing a two-step process that involves the thermal decomposition of AlH.sub.3 (10 wt % H.sub.2) followed by the hydrolysis of the activated aluminum (Al*) byproduct to release additional H.sub.2. Additionally, a process in which water is added directly without prior history to the AlH.sub.3:PA composite is also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}

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