JP2025513328A - 高温電池電極プレート用の高度に電気伝導性の化合物 - Google Patents

高温電池電極プレート用の高度に電気伝導性の化合物 Download PDF

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JP2025513328A
JP2025513328A JP2024561767A JP2024561767A JP2025513328A JP 2025513328 A JP2025513328 A JP 2025513328A JP 2024561767 A JP2024561767 A JP 2024561767A JP 2024561767 A JP2024561767 A JP 2024561767A JP 2025513328 A JP2025513328 A JP 2025513328A
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carbon
composition
thermoplastic composition
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graphite
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JP2025513328A5 (https=
Inventor
シルヴィ，ノルベルト
トンプソン，ウォルター
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エスエイチピーピー グローバル テクノロジーズ べスローテン フェンノートシャップ
エスエイチピーピー グローバル テクノロジーズ ベスローテン フェンノートシャップ
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Publication of JP2025513328A publication Critical patent/JP2025513328A/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • C08J2381/02—Polythioethers; Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
JP2024561767A 2022-04-22 2023-04-20 高温電池電極プレート用の高度に電気伝導性の化合物 Pending JP2025513328A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22169436.7A EP4265674A1 (en) 2022-04-22 2022-04-22 Highly electrically conductive compounds for high temperature battery electrode plates
EP22169436.7 2022-04-22
PCT/IB2023/054050 WO2023203518A1 (en) 2022-04-22 2023-04-20 Highly electrically conductive compounds for high temperature battery electrode plates

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JP2025513328A true JP2025513328A (ja) 2025-04-24
JP2025513328A5 JP2025513328A5 (https=) 2026-04-10

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JP2024561767A Pending JP2025513328A (ja) 2022-04-22 2023-04-20 高温電池電極プレート用の高度に電気伝導性の化合物

Country Status (6)

Country Link
US (1) US20250270383A1 (https=)
EP (2) EP4265674A1 (https=)
JP (1) JP2025513328A (https=)
KR (1) KR20240166003A (https=)
CN (1) CN119053650A (https=)
WO (1) WO2023203518A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170100469A (ko) * 2017-08-24 2017-09-04 주식회사 삼양사 열전도성이 우수하고, 열전도도의 이방성이 감소된 전기 전도성 열가소성 수지 조성물
WO2018199008A1 (ja) * 2017-04-26 2018-11-01 積水テクノ成型株式会社 樹脂成形体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169816A (en) 1978-03-06 1979-10-02 Exxon Research & Engineering Co. Electrically conductive polyolefin compositions
US5173362A (en) 1991-02-01 1992-12-22 Globe-Union, Inc. Composite substrate for bipolar electrodes
CN1316659C (zh) * 2001-05-11 2007-05-16 株式会社吴羽 固体高分子型燃料电池用隔板及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018199008A1 (ja) * 2017-04-26 2018-11-01 積水テクノ成型株式会社 樹脂成形体
KR20170100469A (ko) * 2017-08-24 2017-09-04 주식회사 삼양사 열전도성이 우수하고, 열전도도의 이방성이 감소된 전기 전도성 열가소성 수지 조성물

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KIM, N. H. ET AL.: "Material selection windows for hybrid carbons/poly(phenylene sulfide) composite for bipolar plates o", POLYMER TESTING, vol. 31, JPN6025044628, 2012, pages 537 - 545, ISSN: 0005720668 *
MIGHRI, F. ET AL.: "Electrically Conductive Thermoplastic Blends for Injection and Compression Molding of Bipolar Plates", POLYMER ENGINEERING AND SCIENCE, vol. 44, no. 9, JPN6025044629, 2004, pages 1755 - 1765, ISSN: 0005720669 *

Also Published As

Publication number Publication date
WO2023203518A1 (en) 2023-10-26
EP4265674A1 (en) 2023-10-25
KR20240166003A (ko) 2024-11-25
CN119053650A (zh) 2024-11-29
EP4496841A1 (en) 2025-01-29
US20250270383A1 (en) 2025-08-28

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