SG11201706893PA - Sodium-ion battery anode - Google Patents

Sodium-ion battery anode

Info

Publication number
SG11201706893PA
SG11201706893PA SG11201706893PA SG11201706893PA SG11201706893PA SG 11201706893P A SG11201706893P A SG 11201706893PA SG 11201706893P A SG11201706893P A SG 11201706893PA SG 11201706893P A SG11201706893P A SG 11201706893PA SG 11201706893P A SG11201706893P A SG 11201706893PA
Authority
SG
Singapore
Prior art keywords
sodium
ion battery
battery anode
anode
ion
Prior art date
Application number
SG11201706893PA
Inventor
Balaya Palani
Ashish Rudola
Original Assignee
Nat Univ Singapore
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Univ Singapore filed Critical Nat Univ Singapore
Publication of SG11201706893PA publication Critical patent/SG11201706893PA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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 GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
SG11201706893PA 2015-02-25 2016-02-25 Sodium-ion battery anode SG11201706893PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562120463P 2015-02-25 2015-02-25
PCT/SG2016/050094 WO2016137401A1 (en) 2015-02-25 2016-02-25 Sodium-ion battery anode

Publications (1)

Publication Number Publication Date
SG11201706893PA true SG11201706893PA (en) 2017-09-28

Family

ID=56788874

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706893PA SG11201706893PA (en) 2015-02-25 2016-02-25 Sodium-ion battery anode

Country Status (4)

Country Link
US (1) US20180040887A1 (en)
CN (1) CN107431200A (en)
SG (1) SG11201706893PA (en)
WO (1) WO2016137401A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries
CN110544767A (en) * 2019-09-25 2019-12-06 西南大学 Carbon-coated sodium trititanate composite material and preparation method and application thereof
CN113611853B (en) * 2021-05-17 2023-02-03 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） Two-dimensional titanium-based nano material, preparation method thereof and application thereof in magnesium storage
CN114477101B (en) * 2022-01-18 2023-07-11 三峡大学 Preparation method of self-supporting sodium seleno-titanyl array

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101384018B1 (en) * 2009-03-25 2014-04-09 가부시끼가이샤 도시바 Anode active material for use in non-aqueous electrolyte battery, production method thereof, non-aqueous electrolyte battery, and battery pack
DE102010062726A1 (en) * 2010-12-09 2012-06-14 Robert Bosch Gmbh Sodium titanate sodium ion conductor
JPWO2013069597A1 (en) * 2011-11-10 2015-04-02 住友電気工業株式会社 Negative electrode active material for sodium battery, negative electrode and sodium battery
CN102949983B (en) * 2012-12-14 2015-01-14 山东轻工业学院 Preparation method of Na2Ti3O7 absorbing agent
KR101498797B1 (en) * 2013-06-26 2015-03-06 세종대학교산학협력단 Negative Electrode Material for Sodium-Ion Batteries and Sodium-Ion Battery Having the Same
CN104058449B (en) * 2014-06-03 2016-06-01 北京理工大学 The preparation method of a kind of hollow structure sodium titanate negative material
CN104986795B (en) * 2015-07-19 2016-09-14 北京工业大学 Under hydrothermal condition, phase separation method obtains Na0.5bi0.5tiO3and the method for Na-Ti-O nano wire

Also Published As

Publication number Publication date
US20180040887A1 (en) 2018-02-08
WO2016137401A1 (en) 2016-09-01
CN107431200A (en) 2017-12-01

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