PL428353A1 - Electrochemical capacitor - Google Patents

Electrochemical capacitor

Info

Publication number
PL428353A1
PL428353A1 PL428353A PL42835318A PL428353A1 PL 428353 A1 PL428353 A1 PL 428353A1 PL 428353 A PL428353 A PL 428353A PL 42835318 A PL42835318 A PL 42835318A PL 428353 A1 PL428353 A1 PL 428353A1
Authority
PL
Poland
Prior art keywords
electrochemical capacitor
electrolyte
solution
potassium acetate
formamide
Prior art date
Application number
PL428353A
Other languages
Polish (pl)
Other versions
PL239001B1 (en
Inventor
Elżbieta FRĄCKOWIAK
Krzysztof Fic
Justyna Piwek
Anetta Płatek
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL428353A priority Critical patent/PL239001B1/en
Publication of PL428353A1 publication Critical patent/PL428353A1/en
Publication of PL239001B1 publication Critical patent/PL239001B1/en

Links

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 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

Przedmiotem wynalazku jest kondensator elektrochemiczny składający się z elektrody dodatniej i ujemnej rozdzielonych od siebie separatorem i zanurzonych w elektrolicie, elektrody wykonane są z materiału węglowego o rozwiniętej powierzchni właściwiej co najmniej 500 m2 g-1, charakteryzujący się tym, że elektrolit stanowi roztwór octanu potasu w formamidzie albo roztwór octanu potasu w glikolu etylenowym o stężeniu w zakresie 0,1 - 5,0 M, korzystnie odpowiednio 2,0 M albo 1,0 M.The subject of the invention is an electrochemical capacitor consisting of a positive and negative electrode separated by a separator and immersed in the electrolyte, the electrodes are made of carbon material with a surface area of at least 500 m2 g-1, characterized in that the electrolyte is a solution of potassium acetate in formamide or a solution of potassium acetate in ethylene glycol with a concentration in the range 0.1-5.0 M, preferably 2.0 M or 1.0 M, respectively.

PL428353A 2018-12-27 2018-12-27 Electrochemical capacitor PL239001B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428353A PL239001B1 (en) 2018-12-27 2018-12-27 Electrochemical capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428353A PL239001B1 (en) 2018-12-27 2018-12-27 Electrochemical capacitor

Publications (2)

Publication Number Publication Date
PL428353A1 true PL428353A1 (en) 2020-06-29
PL239001B1 PL239001B1 (en) 2021-10-25

Family

ID=71124847

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428353A PL239001B1 (en) 2018-12-27 2018-12-27 Electrochemical capacitor

Country Status (1)

Country Link
PL (1) PL239001B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447465A1 (en) * 2024-01-03 2025-03-31 Politechnika Poznańska Potassium-ion hybrid capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL447465A1 (en) * 2024-01-03 2025-03-31 Politechnika Poznańska Potassium-ion hybrid capacitor
PL248341B1 (en) * 2024-01-03 2025-12-01 Politechnika Poznanska Potassium-ion hybrid capacitor

Also Published As

Publication number Publication date
PL239001B1 (en) 2021-10-25

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