Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR FORMING ALIGNED STRUCTURE OF GRAPHITE, METHOD FOR MANUFACTURING ELECTRODE FOR BATTERY HAVING ALIGNED GRAPHITE, AND LITHIUM SECONDARY BATTERY HAVING ALIGNED GRAPHITE
Document Type and Number:
WIPO Patent Application WO/2021/261674
Kind Code:
A1
Abstract:
A disclosed method for forming an aligned structure of graphite comprises the steps of: applying, onto a substrate, a graphite composition including graphite particles, a binder, and a solvent; applying a magnetic field to the applied graphite composition so as to orient the graphite particles; freezing the graphite composition including the oriented graphite particles; and sublimating and removing the frozen solvent of the graphite composition.

Inventors:
SHIM HYUNGCHEOUL (KR)
HYUN SEUNGMIN (KR)
LEE JINYOENG (KR)
SO HYEMI (KR)
OH MINSUB (KR)
KIM ILHWAN (KR)
Application Number:
PCT/KR2020/014803
Publication Date:
December 30, 2021
Filing Date:
October 28, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KOREA INST MACH & MATERIALS (KR)
International Classes:
H01M4/1393; H01M4/04; H01M4/587; H01M10/0525
Foreign References:
KR20150143790A2015-12-23
KR101382257B12014-04-07
KR100454028B12004-10-20
KR20170037898A2017-04-05
JP2012156006A2012-08-16
Attorney, Agent or Firm:
KIM, Min-tae (KR)
Download PDF: