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1. WO2020241843 - バッテリー用熱膨張性耐火材

公開番号 WO/2020/241843
公開日 03.12.2020
国際出願番号 PCT/JP2020/021404
国際出願日 29.05.2020
IPC
H01M 2/02 2006.1
H電気
01基本的電気素子
M化学的エネルギーを電気的エネルギーに直接変換するための方法または手段,例.電池
2発電要素以外の部分の構造の細部またはその製造方法
02電槽,外装または包装
H01M 2/10 2006.1
H電気
01基本的電気素子
M化学的エネルギーを電気的エネルギーに直接変換するための方法または手段,例.電池
2発電要素以外の部分の構造の細部またはその製造方法
10装着;懸架装置;緩衝装置;輸送または運搬装置;保持装置
CPC
H01M 10/658
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
658by thermal insulation or shielding
H01M 2200/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2200Safety devices for primary or secondary batteries
H01M 50/202
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
202Casings or frames around the primary casing of a single cell or a single battery
H01M 50/229
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
218characterised by the material
22of the casings or racks
229Composite material consisting of a mixture of organic and inorganic materials
H01M 50/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
233characterised by physical properties of casings or racks, e.g. dimensions
24adapted for protecting batteries from their environment, e.g. from corrosion
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
出願人
  • 積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP]/[JP]
発明者
  • 土肥 彰人 DOHI, Akihito
  • 大月 健一 OOTSUKI, Kenichi
  • 島本 倫男 SHIMAMOTO, Michio
代理人
  • 田口 昌浩 TAGUCHI, Masahiro
  • 虎山 滋郎 TORAYAMA, Jiro
優先権情報
2019-10326231.05.2019JP
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) THERMALLY EXPANSIVE FIRE-RESISTANT MATERIAL FOR BATTERY
(FR) MATÉRIAU RÉSISTANT AU FEU À EXPANSION THERMIQUE POUR BATTERIE
(JA) バッテリー用熱膨張性耐火材
要約
(EN) This thermally expansive fire-resistant material for a battery comprises a resin and a thermally expansive compound, and has an expansion factor of 2.5 or more when heated at 600°C.
(FR) Ce matériau résistant au feu à expansion thermique destiné à une batterie comprend une résine et un composé à expansion thermique, et présente un facteur d'expansion de 2,5 ou plus lorsqu'il est chauffé à 600 °C.
(JA) バッテリー用熱膨張性耐火材は、樹脂と、熱膨張性化合物を含み、600℃で加熱したときの膨張倍率が2.5倍以上である。
Related patent documents
JP2020537563This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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