US 2017/0365829 A1Published application

Heat-diffusible separation film and secondary cell comprising the same

AssigneeLG Chem, Ltd.

InventorsHyun-Kyung Shin, Min-Hyung Kim, Dong-Wook Sung, In-Hyouk Sung, Ji-Eun Lee, Joo-Sung Lee

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Abstract

The present disclosure provides a heat-diffusible separator including a separator, and a porous heat transfer film formed on at least one surface of the separator.

Claims9

Dependent claims

A heat-diffusible separator comprising a separator, and a porous heat transfer film formed on at least one surface of the separator.

Dependencies are inferred from the claim text.

Facts

Application: 15/539,408Filed 11 Jan 2016
Priority: KR 10-2015-00036229 Jan 2015
Published: 21 Dec 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification17 codes

H01M 10/613
Types of temperature control: cooling or keeping cold
H01M 10/653
Means for temperature control structurally associated with the cells: characterised by electrically insulating or thermally conductive materials
H01M 10/654
Means for temperature control structurally associated with the cells: located inside the innermost case of the cells, e.g. mandrels, electrodes or…
H01M 50/417
Synthetic resins, e.g. thermoplastics or thermosetting resins: polyolefins

Family

US 10,374,203 B2Related patent
US 2017/0365829 A1This patent

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