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Title: Nanocomposite of graphene and metal oxide materials

Patent ·
OSTI ID:1078299

Nanocomposite materials comprising a metal oxide bonded to at least one graphene material. The nanocomposite materials exhibit a specific capacity of at least twice that of the metal oxide material without the graphene at a charge/discharge rate greater than about 10C.

Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC06-76RL01830
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Number(s):
8,257,867
Application Number:
12/460,993
OSTI ID:
1078299
Country of Publication:
United States
Language:
English

References (82)

Oriented Nanostructures for Energy Conversion and Storage journal September 2008
Templating of Mesoporous Molecular Sieves by Nonionic Polyethylene Oxide Surfactants journal September 1995
Nanoionics: ion transport and electrochemical storage in confined systems journal November 2005
Improved electrochemical performance of a LiFePO4-based composite cathode journal August 2001
Self-Healing of Surfactant Surface Micelles on Millisecond Time Scales journal September 2006
Magnetically directed self-assembly of submicron spheres with a Fe3O4 nanoparticle shell journal February 2002
Supramolecular Self-Assembly of Lipid Derivatives on Carbon Nanotubes journal May 2003
Sonochemical Synthesis of Nanostructured Molybdenum Sulfide journal June 1998
Structural, electronic and magnetic properties of manganese doping in the upper layer of bilayer graphene journal April 2008
Organization of Organic Molecules with Inorganic Molecular Species into Nanocomposite Biphase Arrays journal August 1994
Electrochemical Lithium Intercalation into a Polyaniline/V[sub 2]O[sub 5] Nanocomposite journal January 1996
Improved Electrode Performance of Porous LiFePO4 Using RuO2 as an Oxidic Nanoscale Interconnect journal August 2007
Periodic mesoporous organosilicas with organic groups inside the channel walls journal December 1999
Issues and challenges facing rechargeable lithium batteries journal November 2001
Electronic Transport Properties of Individual Chemically Reduced Graphene Oxide Sheets journal November 2007
Low-Temperature Synthesis of Tunable Mesoporous Crystalline Transition Metal Oxides and Applications as Au Catalyst Supports journal August 2008
Room temperature synthesis and Li insertion into nanocrystalline rutile TiO2 journal August 2006
Electronic Confinement and Coherence in Patterned Epitaxial Graphene journal May 2006
Fuzzy Nanoassemblies: Toward Layered Polymeric Multicomposites journal August 1997
Reducing Carbon in LiFePO[sub 4]/C Composite Electrodes to Maximize Specific Energy, Volumetric Energy, and Tap Density journal January 2002
Molecular self-assembly and nanochemistry: a chemical strategy for the synthesis of nanostructures journal November 1991
Sonochemical synthesis of amorphous iron journal October 1991
Microemulsion Syntheses of Sn and SnO[sub 2]-Graphite Nanocomposite Anodes for Li-Ion Batteries journal January 2004
Nano-network electronic conduction in iron and nickel olivine phosphates journal February 2004
Semiconducting superlattices templated by molecular assemblies journal March 1996
Graphite Oxide-Intercalated Anionic Clay and Its Decomposition to Graphene−Inorganic Material Nanocomposites journal August 2008
Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 to 300 Angstrom Pores journal January 1998
Pseudocapacitive Lithium Storage in TiO2(B) journal March 2005
Lithium Insertion into TiO[sub 2] Nanotube Prepared by the Hydrothermal Process journal January 2003
H–T phase diagram and the nature of vortex-glass phase in a quasi-two-dimensional superconductor: Sn-metal layer sandwiched between graphene sheets journal February 2004
Atomic Layer Deposition of Metal Oxides on Pristine and Functionalized Graphene journal July 2008
Mesoporous Platinum Films from Lyotropic Liquid Crystalline Phases journal October 1997
Assembly of chemically modified graphene: methods and applications journal January 2011
Graphene-Based Ultracapacitors journal October 2008
Characteristics of graphene-layer encapsulated nanoparticles fabricated using laser ablation method journal April 2008
SnO2-carbon composites for lithium-ion battery anodes journal June 2001
TiO2(B) Nanowires as an Improved Anode Material for Lithium-Ion Batteries Containing LiFePO4 or LiNi0.5Mn1.5O4 Cathodes and a Polymer Electrolyte journal October 2006
Low-Temperature Solution Processing of Graphene−Carbon Nanotube Hybrid Materials for High-Performance Transparent Conductors journal May 2009
Preparation and characterization of graphene oxide paper journal July 2007
Mechanically Strong, Electrically Conductive, and Biocompatible Graphene Paper journal July 2008
Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism journal October 1992
Surface-Mediated Growth of Transparent, Oriented, and Well-Defined Nanocrystalline Anatase Titania Films journal October 2006
Functionalized Single Graphene Sheets Derived from Splitting Graphite Oxide journal May 2006
Self-Assembled TiO 2 –Graphene Hybrid Nanostructures for Enhanced Li-Ion Insertion journal March 2009
Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks journal November 1998
Tin Nanoparticle Loaded Graphite Anodes for Li-Ion Battery Applications journal January 2004
Solution Properties of Graphite and Graphene journal June 2006
Functionalized graphene sheets for polymer nanocomposites journal May 2008
Carbon-coated mesoporous silica with hydrophobicity and electrical conductivity journal January 2008
Enhanced Cyclic Performance and Lithium Storage Capacity of SnO 2 /Graphene Nanoporous Electrodes with Three-Dimensionally Delaminated Flexible Structure journal January 2009
RuO2-wired high-rate nanoparticulate TiO2 (anatase): Suppression of particle growth using silica journal June 2008
Assembly and Properties of Nanoparticles book January 2009
Template-Free Synthesis of SnO2 Hollow Nanostructures with High Lithium Storage Capacity journal September 2006
Nanocrystalline Rutile TiO[sub 2] Electrode for High-Capacity and High-Rate Lithium Storage journal January 2007
Self-Assembly of a Nonionic Surfactant at the Graphite/Ionic Liquid Interface journal August 2005
Structural evolution during the reaction of Li with nano-sized rutile type TiO2 at room temperature journal February 2007
Purification and size-selection of carbon nanotubes journal January 1997
Nanocrystalline TiO[sub 2] (Anatase) Electrodes: Surface Morphology, Adsorption, and Electrochemical Properties journal January 1996
Nanostructured materials for advanced energy conversion and storage devices journal May 2005
Self-organizing high-density single-walled carbon nanotube arrays from surfactant suspensions journal August 2004
Biomimetic Pathways for Assembling Inorganic Thin Films journal August 1996
High Lithium Electroactivity of Nanometer-Sized Rutile TiO2 journal June 2006
Flexible Graphene Films via the Filtration of Water-Soluble Noncovalent Functionalized Graphene Sheets journal May 2008
Large Reversible Li Storage of Graphene Nanosheet Families for Use in Rechargeable Lithium Ion Batteries journal August 2008
Crystal Phase Control for Titanium Dioxide Films by Direct Deposition in Aqueous Solutions journal February 2002
Synthesis of Water Soluble Graphene journal June 2008
Graphene-based composite materials journal July 2006
TiO 2 -Graphene Nanocomposites. UV-Assisted Photocatalytic Reduction of Graphene Oxide journal July 2008
Specific surface area of carbon nanotubes and bundles of carbon nanotubes journal April 2001
Stable aqueous dispersions of graphitic nanoplatelets via the reduction of exfoliated graphite oxide in the presence of poly(sodium 4-styrenesulfonate) journal January 2006
Single Sheet Functionalized Graphene by Oxidation and Thermal Expansion of Graphite journal September 2007
Electric Field Effect in Atomically Thin Carbon Films journal October 2004
Citrate-Derived Carbon Nanocoatings for Poorly Conducting Cathode journal January 2006
A Mesoporous Nanocomposite of TiO2 and Carbon Nanotubes as a High-Rate Li-Intercalation Electrode Material journal January 2006
Hierarchical battery electrodes based on inverted opal structures journal August 2002
Synthesis and Li-Ion Insertion Properties of Highly Crystalline Mesoporous Rutile TiO 2 journal May 2008
Impact of the Carbon Coating Thickness on the Electrochemical Performance of LiFePO[sub 4]/C Composites journal January 2005
Superior Electrode Performance of Nanostructured Mesoporous TiO2 (Anatase) through Efficient Hierarchical Mixed Conducting Networks journal August 2007
Optimized Lithium Iron Phosphate for High-Rate Electrochemical Applications journal January 2004
TiO2-B Nanowires journal April 2004
Molecular Dynamics Simulations of Surfactant Self-Organization at a Solid−Liquid Interface journal January 2006
Processable aqueous dispersions of graphene nanosheets journal January 2008

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