IL247365B - Asymmetric supercapacitor electrode having a combination of carbon allotropes - Google Patents

Asymmetric supercapacitor electrode having a combination of carbon allotropes

Info

Publication number
IL247365B
IL247365B IL247365A IL24736516A IL247365B IL 247365 B IL247365 B IL 247365B IL 247365 A IL247365 A IL 247365A IL 24736516 A IL24736516 A IL 24736516A IL 247365 B IL247365 B IL 247365B
Authority
IL
Israel
Prior art keywords
combination
carbon allotropes
asymmetric supercapacitor
supercapacitor electrode
asymmetric
Prior art date
Application number
IL247365A
Other languages
Hebrew (he)
Inventor
Tal-Gutelmacher Ervin
Moshkovich Mordechay
Stein Tamir
Original Assignee
Pocell Tech Ltd
Ervin Tal Gutelmacher
Moshkovich Mordechay
Stein Tamir
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 Pocell Tech Ltd, Ervin Tal Gutelmacher, Moshkovich Mordechay, Stein Tamir filed Critical Pocell Tech Ltd
Priority to IL247365A priority Critical patent/IL247365B/en
Priority to PCT/IL2017/050900 priority patent/WO2018033912A1/en
Publication of IL247365B publication Critical patent/IL247365B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/02—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof using combined reduction-oxidation reactions, e.g. redox arrangement or solion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • 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
    • Y02E60/13—Energy storage using capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

An asymmetric supercapacitor comprising a unique electrode composition utilizing a transition metal oxide or sulfide and a combination of three different carbon allotropes, and methods for the preparation thereof.
IL247365A 2016-08-18 2016-08-18 Asymmetric supercapacitor electrode having a combination of carbon allotropes IL247365B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL247365A IL247365B (en) 2016-08-18 2016-08-18 Asymmetric supercapacitor electrode having a combination of carbon allotropes
PCT/IL2017/050900 WO2018033912A1 (en) 2016-08-18 2017-08-16 Asymmetric supercapacitor electrode having a combination of carbon allotropes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL247365A IL247365B (en) 2016-08-18 2016-08-18 Asymmetric supercapacitor electrode having a combination of carbon allotropes

Publications (1)

Publication Number Publication Date
IL247365B true IL247365B (en) 2018-11-29

Family

ID=61196486

Family Applications (1)

Application Number Title Priority Date Filing Date
IL247365A IL247365B (en) 2016-08-18 2016-08-18 Asymmetric supercapacitor electrode having a combination of carbon allotropes

Country Status (2)

Country Link
IL (1) IL247365B (en)
WO (1) WO2018033912A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110648863B (en) * 2019-09-30 2021-04-13 中南民族大学 Preparation method of carbon nanotube film composite metal sulfide flexible asymmetric supercapacitor
JP2022550959A (en) 2019-10-04 2022-12-06 ウルビックス インコーポレイテッド supercapacitor with bias electrodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576971B2 (en) * 1999-06-11 2009-08-18 U.S. Nanocorp, Inc. Asymmetric electrochemical supercapacitor and method of manufacture thereof
CN102187411A (en) * 2008-09-04 2011-09-14 加利福尼亚大学董事会 Charge storage device architecture for increasing energy and power density
US8520365B2 (en) * 2010-04-18 2013-08-27 Amperics Inc. Charge storage device architecture for increasing energy and power density
US9330855B2 (en) * 2012-03-18 2016-05-03 Elbit Systems Land And C4I Ltd Aqueous-based electric double-layer capacitor
CN105428626B (en) * 2015-12-18 2018-10-02 电子科技大学 Alkaline capacitor batteries iron electrode and preparation method thereof

Also Published As

Publication number Publication date
WO2018033912A1 (en) 2018-02-22

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