Nothing Special   »   [go: up one dir, main page]

Wang et al., 2014 - Google Patents

Superior rate performance of Li4Ti5O12/TiO2/C/CNTs composites via microemulsion-assisted method as anodes for lithium ion battery

Wang et al., 2014

Document ID
8700491065190068772
Author
Wang L
Zhang H
Deng Q
Huang Z
Zhou A
Li J
Publication year
Publication venue
Electrochimica Acta

External Links

Snippet

Abstract Spinel Li 4 Ti 5 O 12 (LTO) is a promising anode material of lithium ion batteries for electric vehicles and hybrid electric vehicles due to its long cycle life, well-known stable structure, and high safety. Whereas, the electronic conductivity of spinel LTO is intrinsically …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage
    • Y02E60/12—Battery technology
    • Y02E60/122—Lithium-ion batteries
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of or comprising active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology

Similar Documents

Publication Publication Date Title
Wang et al. Superior rate performance of Li4Ti5O12/TiO2/C/CNTs composites via microemulsion-assisted method as anodes for lithium ion battery
Wang et al. Superior-performance aqueous zinc ion battery based on structural transformation of MnO2 by rare earth doping
Jiang et al. Preparation and rate capability of Li4Ti5O12 hollow-sphere anode material
Park et al. Improvement of the rate capability of LiMn2O4 by surface coating with LiCoO2
Zhu et al. Synthesis of MnO/C composites derived from pollen template for advanced lithium-ion batteries
Yao et al. Green synthesis of mesoporous ZnFe2O4/C composite microspheres as superior anode materials for lithium-ion batteries
Liu et al. Improved electrochemical properties of Li1. 2Ni0. 18Mn0. 59Co0. 03O2 by surface modification with LiCoPO4
Chen et al. Synthesis of hierarchical mesoporous nest-like Li4Ti5O12 for high-rate lithium ion batteries
Yan et al. Novel understanding of carbothermal reduction enhancing electronic and ionic conductivity of Li 4 Ti 5 O 12 anode
Zhao et al. Nano LiMn 2 O 4 with spherical morphology synthesized by a molten salt method as cathodes for lithium ion batteries
Zhao et al. Significantly enhanced electrochemical properties of LiMn2O4-based composite microspheres embedded with nano-carbon black particles
Fang et al. A facile strategy to prepare nano-crystalline Li4Ti5O12/C anode material via polyvinyl alcohol as carbon source for high-rate rechargeable Li-ion batteries
Liu et al. Microwave-assisted hydrothermal synthesis of nanostructured spinel Li4Ti5O12 as anode materials for lithium ion batteries
Wang et al. High-rate performance O3-NaNi0. 4Mn0. 4Cu0. 1Ti0. 1O2 as a cathode for sodium ion batteries
Liu et al. Mesoporous spinel Li4Ti5O12 nanoparticles for high rate lithium-ion battery anodes
Yi et al. Li-rich layered/spinel heterostructured special morphology cathode material with high rate capability for Li-ion batteries
Durai et al. Electrochemical properties of BiFeO3 nanoparticles: anode material for sodium-ion battery application
Marzuki et al. Enhanced lithium storage in Co3O4/carbon anode for Li-ion batteries
Lu et al. Synthesis of micron-sized LiNi0. 5Mn1. 5O4 single crystals through in situ microemulsion/coprecipitation and characterization of their electrochemical capabilities
Xie et al. Enhanced electrochemical performance of Li-rich layered oxide, Li1. 2Mn0. 54Co0. 13Ni0. 13O2, by surface modification derived from a MOF-assisted treatment
Li et al. Excellent sodium storage performance of carbon-coated TiO2: Assisted with electrostatic interaction of surfactants
Jin et al. Synthesis of single-crystalline octahedral LiMn2O4 as high performance cathode for Li-ion battery
Chen et al. Hydrothermal synthesis of Cu-doped SnSe2 nanostructure for efficient lithium storage
Sun et al. Simultaneous interfacial interaction and built-in electric field regulation of GaZnON@ NG for high-performance lithium-ion storage
Wu et al. Hydrothermal synthesis of Li 4 Ti 5 O 12 nanosheets as anode materials for lithium ion batteries