FR3078817B1 - METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES - Google Patents

METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES Download PDF

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Publication number
FR3078817B1
FR3078817B1 FR1852034A FR1852034A FR3078817B1 FR 3078817 B1 FR3078817 B1 FR 3078817B1 FR 1852034 A FR1852034 A FR 1852034A FR 1852034 A FR1852034 A FR 1852034A FR 3078817 B1 FR3078817 B1 FR 3078817B1
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FR
France
Prior art keywords
electrodes
substrate
producing
devices including
depositing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1852034A
Other languages
French (fr)
Other versions
FR3078817A1 (en
Inventor
Patrice Simon
Pierre-Louis Taberna
Kevin Brousse
Angelique Gillet
Tuan Son Nguyen
Sebastien Pinaud
Bruno Chaudret
Marc RESPAUD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Institut National des Sciences Appliquees de Toulouse
Universite Toulouse III Paul Sabatier
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National des Sciences Appliquees de Toulouse
Universite Toulouse III Paul Sabatier
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.)
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Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Institut National des Sciences Appliquees de Toulouse, Universite Toulouse III Paul Sabatier filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1852034A priority Critical patent/FR3078817B1/en
Priority to PCT/EP2019/055910 priority patent/WO2019170889A1/en
Publication of FR3078817A1 publication Critical patent/FR3078817A1/en
Application granted granted Critical
Publication of FR3078817B1 publication Critical patent/FR3078817B1/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/66—Current collectors
    • H01G11/68—Current collectors characterised by their material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for 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
    • Y02E60/13—Energy storage using capacitors

Abstract

La présente invention concerne un procédé d'élaboration d'électrodes sur un substrat, notamment un substrat souple, tel que ledit procédé comprend : (i) une étape de dépôt d'un précurseur d'or en dispersion dans un solvant ou mélange de solvants sur ledit substrat ; puis (ii) une étape de dépôt d'un précurseur d'un matériau actif en dispersion dans un solvant ou mélange de solvants permettant le stockage électrochimique de l'énergie, sur ladite couche obtenue à l'étape (i); (iii) l'irradiation laser de la bi-couche ainsi réalisée selon le motif désiré ; et (iv) le retrait des parties du dépôt non irradiées par lavage. L'invention concerne également les dispositifs comprenant lesdites électrodes, tels que notamment les microsupercondensateurs.The present invention relates to a method for producing electrodes on a substrate, in particular a flexible substrate, such that said method comprises: (i) a step of depositing a gold precursor in dispersion in a solvent or mixture of solvents on said substrate; then (ii) a step of depositing a precursor of an active material in dispersion in a solvent or mixture of solvents allowing the electrochemical storage of energy, on said layer obtained in step (i); (iii) laser irradiation of the bi-layer thus produced according to the desired pattern; and (iv) removing the non-irradiated parts of the deposit by washing. The invention also relates to devices comprising said electrodes, such as in particular microsupercapacitors.

FR1852034A 2018-03-08 2018-03-08 METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES Active FR3078817B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1852034A FR3078817B1 (en) 2018-03-08 2018-03-08 METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES
PCT/EP2019/055910 WO2019170889A1 (en) 2018-03-08 2019-03-08 Method for producing electrodes on a substrate and the devices comprising said electrodes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852034A FR3078817B1 (en) 2018-03-08 2018-03-08 METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES
FR1852034 2018-03-08

Publications (2)

Publication Number Publication Date
FR3078817A1 FR3078817A1 (en) 2019-09-13
FR3078817B1 true FR3078817B1 (en) 2020-04-03

Family

ID=63637943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852034A Active FR3078817B1 (en) 2018-03-08 2018-03-08 METHOD FOR PRODUCING ELECTRODES ON A SUBSTRATE AND DEVICES INCLUDING SAID ELECTRODES

Country Status (2)

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FR (1) FR3078817B1 (en)
WO (1) WO2019170889A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114203947A (en) * 2021-10-29 2022-03-18 兰钧新能源科技有限公司 Power battery pole piece and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110080185A (en) * 2010-01-05 2011-07-13 한국과학기술연구원 Electrode having nanocomposite active material, manufacturing method thereof, and electrochemical device comprising the same
US9824828B2 (en) * 2012-10-17 2017-11-21 Singapore University Of Technology And Design High specific capacitance and high power density of printed flexible micro-supercapacitors
CN105900200A (en) * 2013-11-08 2016-08-24 加利福尼亚大学董事会 Three-dimensional graphene framework-based high-performance supercapacitors
US10211495B2 (en) * 2014-06-16 2019-02-19 The Regents Of The University Of California Hybrid electrochemical cell
WO2016081638A1 (en) * 2014-11-18 2016-05-26 The Regents Of The University Of California Porous interconnected corrugated carbon-based network (iccn) composite
DE102016222943B3 (en) * 2016-11-21 2017-12-28 Leibniz-Institut Für Polymerforschung Dresden E.V. Metallised surfaces and methods for their production

Also Published As

Publication number Publication date
WO2019170889A1 (en) 2019-09-12
FR3078817A1 (en) 2019-09-13

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