Controlled release of hydrogen from composite nanoparticles

Title: Controlled release of hydrogen from composite nanoparticles

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Abstract

Multi-functional materials for use in reversible, high-capacity hydrogen separation and/or storage are described. Also described are systems incorporating the materials. The multi-functional materials combine a hydrogen absorbing material with a high-efficiency and anon-contact energy absorbing material in a composite nanoparticle. The non-contact energy absorbing material include magnetic and/or plasmonic materials. The magnetic or plasmonic materials of the composite nanoparticles can provide localized heating to promote release of hydrogen from the hydrogen storage component of the composite nanoparticles.

Inventors:: Murph, Simona H.; Lawrence, Kaitlin J.; Sessions, Henry T.; Brown, Michael A.

Issue Date:: 2019-12-17

Research Org.:: Savannah River Site (SRS), Aiken, SC (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1600403

Patent Number(s):: 10507452

Application Number:: 15/585,748

Assignee:: Savannah River Nuclear Solutions, LLC (Aiken, SC)

Patent Classifications (CPCs):: C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B3/0026 - {of one single metal or a rare earth metal

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/0233 - {Compounds of Cu, Ag, Au}

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
Y02E60/32 - Hydrogen storage

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/0244 - {Compounds of Zn}
B01J20/28007 - {with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
B01J20/0214 - {Compounds of V, Nb, Ta}
B01J2220/42 - Materials comprising a mixture of inorganic materials
B01J20/0229 - {Compounds of Fe}
B01J20/0211 - {Compounds of Ti, Zr, Hf}
B01J20/28009 - {Magnetic properties}

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DOE Contract Number:: AC09-08SR22470

Resource Type:: Patent

Resource Relation:: Patent File Date: 05/03/2017

Country of Publication:: United States

Language:: English

Subject:: 08 HYDROGEN; 77 NANOSCIENCE AND NANOTECHNOLOGY; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats


                    Murph, Simona H., Lawrence, Kaitlin J., Sessions, Henry T., and Brown, Michael A. Controlled release of hydrogen from composite nanoparticles.  United States: N. p., 2019. 
        Web.

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                    Murph, Simona H., Lawrence, Kaitlin J., Sessions, Henry T., & Brown, Michael A. Controlled release of hydrogen from composite nanoparticles.  United States.

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                    Murph, Simona H., Lawrence, Kaitlin J., Sessions, Henry T., and Brown, Michael A. Tue .  
        "Controlled release of hydrogen from composite nanoparticles".  United States.  https://www.osti.gov/servlets/purl/1600403.

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@article{osti_1600403,

  title        = {Controlled release of hydrogen from composite nanoparticles},

  author       = {Murph, Simona H. and Lawrence, Kaitlin J. and Sessions, Henry T. and Brown, Michael A.},

  abstractNote = {Multi-functional materials for use in reversible, high-capacity hydrogen separation and/or storage are described. Also described are systems incorporating the materials. The multi-functional materials combine a hydrogen absorbing material with a high-efficiency and anon-contact energy absorbing material in a composite nanoparticle. The non-contact energy absorbing material include magnetic and/or plasmonic materials. The magnetic or plasmonic materials of the composite nanoparticles can provide localized heating to promote release of hydrogen from the hydrogen storage component of the composite nanoparticles.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2019},

  month        = {12}

}

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