JP7680876B2 - 熱拡散シート - Google Patents

熱拡散シート Download PDF

Info

Publication number
JP7680876B2
JP7680876B2 JP2021078733A JP2021078733A JP7680876B2 JP 7680876 B2 JP7680876 B2 JP 7680876B2 JP 2021078733 A JP2021078733 A JP 2021078733A JP 2021078733 A JP2021078733 A JP 2021078733A JP 7680876 B2 JP7680876 B2 JP 7680876B2
Authority
JP
Japan
Prior art keywords
diffusion sheet
thermal diffusion
layer
thermal
less
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
JP2021078733A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022172672A5 (https=
JP2022172672A (ja
Inventor
裕也 西尾
洋史 千葉
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.)
Awa Paper and Technological Co Inc
Original Assignee
Awa Paper 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 Awa Paper Manufacturing Co Ltd filed Critical Awa Paper Manufacturing Co Ltd
Priority to JP2021078733A priority Critical patent/JP7680876B2/ja
Publication of JP2022172672A publication Critical patent/JP2022172672A/ja
Publication of JP2022172672A5 publication Critical patent/JP2022172672A5/ja
Application granted granted Critical
Publication of JP7680876B2 publication Critical patent/JP7680876B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Laminated Bodies (AREA)
  • Secondary Cells (AREA)
JP2021078733A 2021-05-06 2021-05-06 熱拡散シート Active JP7680876B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021078733A JP7680876B2 (ja) 2021-05-06 2021-05-06 熱拡散シート

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021078733A JP7680876B2 (ja) 2021-05-06 2021-05-06 熱拡散シート

Publications (3)

Publication Number Publication Date
JP2022172672A JP2022172672A (ja) 2022-11-17
JP2022172672A5 JP2022172672A5 (https=) 2024-05-09
JP7680876B2 true JP7680876B2 (ja) 2025-05-21

Family

ID=84045563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021078733A Active JP7680876B2 (ja) 2021-05-06 2021-05-06 熱拡散シート

Country Status (1)

Country Link
JP (1) JP7680876B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260048730A (ko) * 2024-10-04 2026-04-13 주식회사 엔바이오니아 열폭주 방지재 및 그 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012084347A (ja) 2010-10-08 2012-04-26 Nitto Denko Corp 組電池装置
JP2019147357A (ja) 2018-02-28 2019-09-05 リンテック株式会社 難燃断熱シートおよび蓄電モジュール
WO2020186495A1 (en) 2019-03-21 2020-09-24 Hefei Guoxuan High-Tech Power Energy Co., Ltd. Multilayer composite materials with anisotropic thermal conductivity for high safety pack design
JP2022141508A (ja) 2021-03-15 2022-09-29 イビデン株式会社 組電池用熱制御シート及び組電池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012084347A (ja) 2010-10-08 2012-04-26 Nitto Denko Corp 組電池装置
JP2019147357A (ja) 2018-02-28 2019-09-05 リンテック株式会社 難燃断熱シートおよび蓄電モジュール
WO2020186495A1 (en) 2019-03-21 2020-09-24 Hefei Guoxuan High-Tech Power Energy Co., Ltd. Multilayer composite materials with anisotropic thermal conductivity for high safety pack design
JP2022141508A (ja) 2021-03-15 2022-09-29 イビデン株式会社 組電池用熱制御シート及び組電池

Also Published As

Publication number Publication date
JP2022172672A (ja) 2022-11-17

Similar Documents

Publication Publication Date Title
JP7821111B2 (ja) 電池用熱管理多層シート
JP7605249B2 (ja) 仕切り部材及び組電池
JP7537427B2 (ja) 仕切り部材及び組電池
USRE48639E1 (en) Composite heat spreader and battery module incorporating the same
JP7705857B2 (ja) 断熱シート及びこれを備える電源装置
JP7351854B2 (ja) 電源装置及び電源装置用断熱シート
CN102187493B (zh) 电池组件
CN102848646B (zh) 电池袋板边缘绝缘
CN108232360B (zh) 用于电池的热分配器
JP2023528813A (ja) 電池モジュールおよびそれを含む電池パック
JP7167802B2 (ja) 仕切り部材及び組電池
WO2019058937A1 (ja) 電池モジュール
JP7209949B2 (ja) 冷却材及びこれを用いた蓄電パック
JP7214637B2 (ja) 蓄電モジュール及び蓄電素子
TW202306231A (zh) 用於封裝隔熱材料之材料、系統及方法
JP2019067583A (ja) 蓄電モジュール及び蓄電パック
JP2019067582A (ja) 蓄電モジュール及び蓄電パック
JP2022110562A (ja) 組電池用熱伝達抑制シート及び組電池
KR101994948B1 (ko) 이차전지 및 그 제조방법
WO2021251017A1 (ja) 断熱シート及びこれを備える電源装置
JP7680876B2 (ja) 熱拡散シート
JP2025537370A (ja) 放熱及び断熱機能付きバッテリーモジュール及びそれを備えたバッテリーパック
KR20210096723A (ko) 난연성 복합 패드, 그 제조 방법, 이러한 복합 패드를 포함하는 이차전지 모듈과 이차전지 팩
WO2022234746A1 (ja) 無機粉体シート及びその製造方法
JP7680834B2 (ja) 熱拡散シートおよびその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240426

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240426

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20241205

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250127

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: 20250507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250509

R150 Certificate of patent or registration of utility model

Ref document number: 7680876

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150