[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Li et al., 2014 - Google Patents

The Size‐Dependent Phase Transition of LiFePO4 Particles during Charging and Discharging in Lithium‐Ion Batteries

Li et al., 2014

Document ID
13236681923991216599
Author
Li D
Liu X
Zhou H
Publication year
Publication venue
Energy Technology

External Links

Snippet

In this work, LiFePO4 nanoparticles are investigated by electrochemical impedance spectroscopy (EIS), and the tilt angle in the linear Warburg region is analyzed to give a particle‐by‐particle phase‐transition model. In this model, the nanoparticles are converted …
Continue reading at onlinelibrary.wiley.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
    • H01M4/58—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
    • H01M4/5825—Oxygenated metallic slats or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • 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
    • 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
    • Y02E60/13—Ultracapacitors, supercapacitors, double-layer capacitors
    • 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
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • Y02E60/50—Fuel cells
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M2/00—Constructional details or processes of manufacture of the non-active parts

Similar Documents

Publication Publication Date Title
Xu et al. Electrochemical performance of porous carbon/tin composite anodes for sodium‐ion and lithium‐ion batteries
Chen et al. Atomic interlamellar ion path in high sulfur content lithium‐montmorillonite host enables high‐rate and stable lithium–sulfur battery
Wei et al. An ultrahigh‐power mesocarbon microbeads| Na+‐diglyme| Na3V2 (PO4) 3 sodium‐ion battery
Kato et al. High-power all-solid-state batteries using sulfide superionic conductors
Yu et al. Freestanding flexible Li2S paper electrode with high mass and capacity loading for high‐energy Li–S batteries
Welna et al. Vertically aligned carbon nanotube electrodes for lithium-ion batteries
Come et al. Electrochemical kinetic study of LiFePO4 using cavity microelectrode
Wang et al. High-areal-capacity thick cathode with vertically-aligned micro-channels for advanced lithium ion batteries
Li et al. The Size‐Dependent Phase Transition of LiFePO4 Particles during Charging and Discharging in Lithium‐Ion Batteries
Li et al. A high‐crystalline NaV1. 25Ti0. 75O4 anode for wide‐temperature sodium‐ion battery
Zhang et al. Encapsulating carbon‐coated MoS2 nanosheets within a nitrogen‐doped graphene network for high‐performance potassium‐ion storage
Shi et al. Electrochemical impedance spectroscopy investigation of the FeF3/C cathode for lithium-ion batteries
Wang et al. Scalable Preparation of Ternary Hierarchical Silicon Oxide–Nickel–Graphite Composites for Lithium‐Ion Batteries
Zhang et al. Systematic investigation on Cadmium-incorporation in Li2FeSiO4/C cathode material for lithium-ion batteries
Goonetilleke et al. Structural evidence for Mg-doped LiFePO4 electrode polarisation in commercial Li-ion batteries
Luo et al. In situ construction of efficient interface layer with lithiophilic nanoseeds toward dendrite‐free and low N/P ratio Li metal batteries
Ji et al. Nanostructured SnO2@ TiO2 Core‐Shell Composites: A High‐Rate Li‐ion Anode Material Usable without Conductive Additives
Noerochim et al. Effect of carbon coating on the electrochemical performance of LiFePO 4/C as cathode materials for aqueous electrolyte lithium-ion battery
Yan et al. Carbon-enhanced electrochemical performance for spinel Li5Cr7Ti6O25 as a lithium host material
Liang et al. Ru‐and Cl‐Codoped Li3V2 (PO4) 3 with Enhanced Performance for Lithium‐Ion Batteries in a Wide Temperature Range
Lu et al. Superior Fast‐Charging Lithium‐Ion Batteries Enabled by the High‐Speed Solid‐State Lithium Transport of an Intermetallic Cu6Sn5 Network
Wang et al. Structural evolution and electrochemical performance of Li2MnSiO4/C nanocomposite as cathode material for Li‐ion batteries
Espinosa-Villatoro et al. Tracking the evolution of processes occurring in silicon anodes in lithium ion batteries by 3D visualization of relaxation times
Baster et al. Toward elucidation of delithiation mechanism of zinc-substituted LiFePO4
Mu et al. Thiophilic–Lithiophilic Hierarchically Porous Membrane-Enabled Full Lithium–Sulfur Battery with a Low N/P Ratio