JP7754198B2 - 導電性膜、電極、および導電性膜の製造方法 - Google Patents

導電性膜、電極、および導電性膜の製造方法

Info

Publication number
JP7754198B2
JP7754198B2 JP2023566249A JP2023566249A JP7754198B2 JP 7754198 B2 JP7754198 B2 JP 7754198B2 JP 2023566249 A JP2023566249 A JP 2023566249A JP 2023566249 A JP2023566249 A JP 2023566249A JP 7754198 B2 JP7754198 B2 JP 7754198B2
Authority
JP
Japan
Prior art keywords
mxene
conductive film
electrode
particles
atom
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
JP2023566249A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023106153A1 (https=
Inventor
宏介 杉浦
武志 部田
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2023106153A1 publication Critical patent/JPWO2023106153A1/ja
Application granted granted Critical
Publication of JP7754198B2 publication Critical patent/JP7754198B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • 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
    • H01G11/32—Carbon-based
    • H01G11/42—Powders or particles, e.g. composition thereof
    • 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
    • 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
    • H01G11/84—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
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2023566249A 2021-12-08 2022-11-28 導電性膜、電極、および導電性膜の製造方法 Active JP7754198B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021199517 2021-12-08
JP2021199517 2021-12-08
PCT/JP2022/043779 WO2023106153A1 (ja) 2021-12-08 2022-11-28 導電性膜、電極、および導電性膜の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023106153A1 JPWO2023106153A1 (https=) 2023-06-15
JP7754198B2 true JP7754198B2 (ja) 2025-10-15

Family

ID=86730215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023566249A Active JP7754198B2 (ja) 2021-12-08 2022-11-28 導電性膜、電極、および導電性膜の製造方法

Country Status (4)

Country Link
US (1) US20240321475A1 (https=)
JP (1) JP7754198B2 (https=)
CN (1) CN118369738A (https=)
WO (1) WO2023106153A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025141985A1 (ja) * 2023-12-27 2025-07-03 パナソニックＩｐマネジメント株式会社 層状材料、電気化学デバイス用電極活物質、電気化学デバイス、及び電気化学キャパシタ
WO2026014454A1 (en) * 2024-07-11 2026-01-15 Murata Manufacturing Co., Ltd. Ion-conductive oxide material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019181526A1 (ja) 2018-03-23 2019-09-26 株式会社村田製作所 電気化学キャパシタ
WO2020004173A1 (ja) 2018-06-28 2020-01-02 株式会社村田製作所 電気化学キャパシタ
CN110698847A (zh) 2019-10-21 2020-01-17 西北工业大学 水性聚氨酯-MXene电磁屏蔽仿生纳米复合材料膜及制备方法
WO2020136864A1 (ja) 2018-12-28 2020-07-02 株式会社アドマテックス ＭＸｅｎｅ粒子材料、スラリー、二次電池、透明電極、ＭＸｅｎｅ粒子材料の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017076739A (ja) * 2015-10-16 2017-04-20 国立大学法人 東京大学 層状化合物を含む電気化学キャパシタ用電極材料の製造方法
JP7053544B2 (ja) * 2018-10-02 2022-04-12 コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー 飽和または不飽和炭化水素を含む官能基で表面改質された２次元マキシン（ＭＸｅｎｅ）粒子及びその製造方法及び用途
WO2021025026A1 (ja) * 2019-08-05 2021-02-11 株式会社村田製作所 導電性材料、導電性フィルム、電気化学キャパシタ、導電性材料の製造方法および導電性フィルムの製造方法
CN114901470B (zh) * 2019-12-25 2024-12-17 株式会社村田制作所 导电性复合结构体及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019181526A1 (ja) 2018-03-23 2019-09-26 株式会社村田製作所 電気化学キャパシタ
WO2020004173A1 (ja) 2018-06-28 2020-01-02 株式会社村田製作所 電気化学キャパシタ
WO2020136864A1 (ja) 2018-12-28 2020-07-02 株式会社アドマテックス ＭＸｅｎｅ粒子材料、スラリー、二次電池、透明電極、ＭＸｅｎｅ粒子材料の製造方法
CN110698847A (zh) 2019-10-21 2020-01-17 西北工业大学 水性聚氨酯-MXene电磁屏蔽仿生纳米复合材料膜及制备方法

Also Published As

Publication number Publication date
JPWO2023106153A1 (https=) 2023-06-15
WO2023106153A1 (ja) 2023-06-15
CN118369738A (zh) 2024-07-19
US20240321475A1 (en) 2024-09-26

Similar Documents

Publication Publication Date Title
US20240321475A1 (en) Conductive film, electrode, and method for producing conductive film
CN114901470A (zh) 导电性复合结构体及其制造方法
US12476019B2 (en) Conductive film and method for producing the same
US12516195B2 (en) Electrode and method for producing the same
US20240148302A1 (en) Electrode and method for producing the same
WO2023047861A1 (ja) 導電性２次元粒子含有組成物、導電性膜、および導電性２次元粒子含有組成物の製造方法
US20250354952A1 (en) Electrode and method for manufacturing electrode
US20230233127A1 (en) Biosignal sensing electrode
JP7670178B2 (ja) 複合材料および複合材料構造体の製造方法
CN115997265B (zh) 导电性膜及其制造方法
US20250161977A1 (en) Film and method for producing same
JP7750406B2 (ja) 電極および電極の製造方法
JP2024535287A (ja) ２次元粒子、導電性膜、導電性ペーストおよび２次元粒子の製造方法
WO2023162423A1 (ja) ２次元粒子、２次元粒子の製造方法および材料
JP2026069796A (ja) 電極および電極の製造方法
JP2024529086A (ja) 生体信号センシング電極
JP7786571B2 (ja) 膜および電極
WO2024262455A1 (ja) 電極
US20260001769A1 (en) Two-dimensional particle, and electroconductive film and method for producing same
JP7729403B2 (ja) ２次元粒子、導電性膜、導電性ペーストおよび複合材料

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240531

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250723

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250813

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250902

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250915

R150 Certificate of patent or registration of utility model

Ref document number: 7754198

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150