Method for producing a borohydride

Kong, Peter C

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Title: Method for producing a borohydride

Abstract

A method for producing a borohydride is described and which includes the steps of providing a source of borate; providing a material which chemically reduces the source of the borate to produce a borohydride; and reacting the source of borate and the material by supplying heat at a temperature which substantially effects the production of the borohydride.

Inventors:

Kong, Peter C ^[1]

Idaho Falls, ID

Issue Date:: 2008-09-02

Research Org.:: Idaho National Laboratory (INL), Idaho Falls, ID (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 984973

Patent Number(s):: 7420027

Application Number:: 10/992,441

Assignee:: Battelle Energy Alliance, LLC (Idaho Falls, ID)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B60 - VEHICLES IN GENERAL B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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B - PERFORMING OPERATIONS B60 - VEHICLES IN GENERAL B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
B60L2240/545 - Temperature
B60L50/64 - Constructional details of batteries specially adapted for electric vehicles
B60L50/72 - Constructional details of fuel cells specially adapted for electric vehicles
B60L58/26 - by cooling
B60L58/27 - by heating

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B6/17 - Preparation from boron or inorganic compounds containing boron and oxygen
C01B6/21 - Preparation of borohydrides of alkali metals, alkaline earth metals, magnesium or beryllium

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T10/70 - Energy storage for electromobility
Y02T90/40 - Application of hydrogen technology to transportation

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DOE Contract Number:: AC07-99ID13727

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Kong, Peter C. Method for producing a borohydride.  United States: N. p., 2008. 
        Web.

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                    Kong, Peter C. Method for producing a borohydride.  United States.

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                    Kong, Peter C. Tue .  
        "Method for producing a borohydride".  United States.  https://www.osti.gov/servlets/purl/984973.

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@article{osti_984973,

  title        = {Method for producing a borohydride},

  author       = {Kong, Peter C},

  abstractNote = {A method for producing a borohydride is described and which includes the steps of providing a source of borate; providing a material which chemically reduces the source of the borate to produce a borohydride; and reacting the source of borate and the material by supplying heat at a temperature which substantially effects the production of the borohydride.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2008},

  month        = {9}

}

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Works referenced in this record:

Compressed hydrogen generation using chemical hydride
journal, September 2004

Kojima, Yoshitsugu; Kawai, Yasuaki; Nakanishi, Haruyuki
Journal of Power Sources, Vol. 135, Issue 1-2
https://doi.org/10.1016/j.jpowsour.2004.03.079

Recycling process of sodium metaborate to sodium borohydride
journal, September 2003

Kojima, Yoshitsugu; Haga, Tetsuya
International Journal of Hydrogen Energy, Vol. 28, Issue 9
https://doi.org/10.1016/S0360-3199(02)00173-8

A review of hydrogen storage systems based on boron and its compounds
journal, October 2004

Fakiolu, E.
International Journal of Hydrogen Energy, Vol. 29, Issue 13
https://doi.org/10.1016/j.ijhydene.2003.12.010

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Method for producing a borohydride

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A method for producing a borohydride is described that includes the steps of providing a source of borate; providing a material that chemically reduces the source of the borate to produce a borohydride; and reacting the source of the borate and the material by supplying heat at a temperature that substantially effects the production of the borohydride.
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A compact solid source of hydrogen gas, where the gas is generated by contacting water with micro-disperse particles of sodium borohydride in the presence of a catalyst, such as cobalt or ruthenium. The micro-disperse particles can have a substantially uniform diameter of 1-10 microns, and preferably about 3-5 microns. Ruthenium or cobalt catalytic nanoparticles can be incorporated in the micro-disperse particles of sodium borohydride, which allows a rapid and complete reaction to occur without the problems associated with caking and scaling of the surface by the reactant product sodium metaborate. A closed loop water management system can be used tomore » « less
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Similar Records

Title: Method for producing a borohydride

Abstract

Citation Formats

Compressed hydrogen generation using chemical hydride journal, September 2004

Recycling process of sodium metaborate to sodium borohydride journal, September 2003

A review of hydrogen storage systems based on boron and its compounds journal, October 2004

Compressed hydrogen generation using chemical hydride
journal, September 2004

Recycling process of sodium metaborate to sodium borohydride
journal, September 2003

A review of hydrogen storage systems based on boron and its compounds
journal, October 2004