Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems

Kumta, Prashant Nagesh; Wang, Wei; Jampani Hanumantha, Prashanth; Gattu, Bharat

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
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A44 - haberdashery
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A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
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B - performing operations
B01 - physical or chemical processes or apparatus in general
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B03 - separation of solid materials using liquids or using pneumatic tables or jigs
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Title: Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems

Abstract

The present invention relates to compositions including nano-particles and a nano-structured support matrix, methods of their preparation and applications thereof. The compositions of the present invention are particularly suitable for use as anode material for lithium-ion rechargeable batteries. The nano-structured support matrix can include nanotubes, nanowires, nanorods, and mixtures thereof. The composition can further include a substrate on which the nano-structured support matrix is formed. The substrate can include a current collector material.

Inventors:: Kumta, Prashant Nagesh; Wang, Wei; Jampani Hanumantha, Prashanth; Gattu, Bharat

Issue Date:: 2020-12-29

Research Org.:: Univ. of Pittsburgh, PA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1771773

Patent Number(s):: 10878977

Application Number:: 16/429,554

Assignee:: University of Pittsburgh—Of the Commonwealth System of Higher Education (Pittsburgh, PA)

Patent Classifications (CPCs):: H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
H01B1/04 - mainly consisting of carbon-silicon compounds, carbon or silicon

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes
H01M4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M4/134 - Electrodes based on metals, Si or alloys

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
Y02E60/10 - Energy storage

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

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DOE Contract Number:: AC6826681

Resource Type:: Patent

Resource Relation:: Patent File Date: 06/03/2019

Country of Publication:: United States

Language:: English

Citation Formats


                    Kumta, Prashant Nagesh, Wang, Wei, Jampani Hanumantha, Prashanth, and Gattu, Bharat. Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems.  United States: N. p., 2020. 
        Web.

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                    Kumta, Prashant Nagesh, Wang, Wei, Jampani Hanumantha, Prashanth, & Gattu, Bharat. Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems.  United States.

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                    Kumta, Prashant Nagesh, Wang, Wei, Jampani Hanumantha, Prashanth, and Gattu, Bharat. Tue .  
        "Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems".  United States.  https://www.osti.gov/servlets/purl/1771773.

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@article{osti_1771773,

  title        = {Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems},

  author       = {Kumta, Prashant Nagesh and Wang, Wei and Jampani Hanumantha, Prashanth and Gattu, Bharat},

  abstractNote = {The present invention relates to compositions including nano-particles and a nano-structured support matrix, methods of their preparation and applications thereof. The compositions of the present invention are particularly suitable for use as anode material for lithium-ion rechargeable batteries. The nano-structured support matrix can include nanotubes, nanowires, nanorods, and mixtures thereof. The composition can further include a substrate on which the nano-structured support matrix is formed. The substrate can include a current collector material.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {12}

}

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Works referenced in this record:

Nanowire structures comprising carbon
patent-application, September 2007

Niu, Chunming
US Patent Application 11/601842; 20070212538
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070212538

Compositions containing functionalized carbon materials
patent-application, May 2006

Krusic, Paul J.; Lu, Helen S. M.; Yang, Zhen-Yu
US Patent Application 11/205422; 20060093885
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Nanostructured Hybrid Silicon/Carbon Nanotube Heterostructures: Reversible High-Capacity Lithium-Ion Anodes
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Wang, Wei; Kumta, Prashant N.
ACS Nano, Vol. 4, Issue 4
https://doi.org/10.1021/nn901632g

Rechargeable lithium cell having an anode comprised of carbon nanotubes
patent, March 2007

Macklin, William; Fray, Derek John
US Patent Document 7,189,476
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7189476

Nanoscale engineered electrochemically active silicon–CNT heterostructures-novel anodes for Li-ion application
journal, December 2012

Epur, Rigved; Datta, Moni K.; Kumta, Prashant N.
Electrochimica Acta, Vol. 85
https://doi.org/10.1016/j.electacta.2012.08.054

Carbon nanotube for fuel cell, nanocomposite comprising the same, method for making the same, and fuel cell using the same
patent-application, March 2009

Pak, Chan-Ho; Chang, Hyuk; Jin, Sung-Ho
US Patent Application 11/664766; 20090075157
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090075157

Material Based on Carbon and Silicon Nanotubes that Can be Used in Negative Electrodes for Lithium Batteries
patent-application, November 2008

Patoux, Sebastian; Le Cras, Frederic
US Patent Application 12/158798; 20080280207
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080280207

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Title: Compositions including nano-particles and a nano-structured support matrix and methods of preparation as reversible high capacity anodes in energy storage systems

Abstract

Citation Formats

Nanowire structures comprising carbon patent-application, September 2007

Compositions containing functionalized carbon materials patent-application, May 2006

Nanostructured Hybrid Silicon/Carbon Nanotube Heterostructures: Reversible High-Capacity Lithium-Ion Anodes journal, March 2010

Rechargeable lithium cell having an anode comprised of carbon nanotubes patent, March 2007

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Material Based on Carbon and Silicon Nanotubes that Can be Used in Negative Electrodes for Lithium Batteries patent-application, November 2008

Nanowire structures comprising carbon
patent-application, September 2007

Compositions containing functionalized carbon materials
patent-application, May 2006

Nanostructured Hybrid Silicon/Carbon Nanotube Heterostructures: Reversible High-Capacity Lithium-Ion Anodes
journal, March 2010

Rechargeable lithium cell having an anode comprised of carbon nanotubes
patent, March 2007

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journal, December 2012

Carbon nanotube for fuel cell, nanocomposite comprising the same, method for making the same, and fuel cell using the same
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Material Based on Carbon and Silicon Nanotubes that Can be Used in Negative Electrodes for Lithium Batteries
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