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Title:
硫黄−炭素複合体、この製造方法、これを含むリチウム二次電池用正極及びリチウム二次電池
Document Type and Number:
Japanese Patent JP2021517110
Kind Code:
A
Abstract:
本発明は、多孔性炭素材；及び前記多孔性炭素材の内部及び表面のうち、少なくとも一部に硫黄を含む硫黄−炭素複合体、この製造方法、これを含むリチウム二次電池用正極及びリチウム二次電池に関する。

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Inventors:
Minsu Kim
Eun Kyung Cho
Application Number:
JP2021502687A
Publication Date:
July 15, 2021
Filing Date:
September 06, 2019
Export Citation:
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Assignee:
LG HAUSYS,LTD.
International Classes:
C01B32/168; C01B32/05; H01M4/136; H01M4/36; H01M4/58
Domestic Patent References:
JP2014118563A2014-06-30
JP2017119620A2017-07-06
Foreign References:
CN106602063A2017-04-26
Other References:
JING GAO ET AL.: "Lithiated Nafion as polymer electrolyte for solid-state lithium sulfur batteries using carbon-sulfur", JOURNAL OF POWER SOURCES, vol. 382, JPN6021038867, March 2018 (2018-03-01), pages 179 - 189, XP085372762, ISSN: 0004605723, DOI: 10.1016/j.jpowsour.2018.01.063
K.BALAKUMAR AND N.KALAISELVI: "High sulfur loaded carbon aerogel cathode for lithium-sulfur batteries", THE ROYAL SOCIETY OF CHEMISTRY, vol. 5, JPN6021038866, March 2015 (2015-03-01), pages 34008 - 34018, XP055364922, ISSN: 0004605724, DOI: 10.1039/C5RA01436K
Attorney, Agent or Firm:
Shinya Mitsuhiro
Takashi Watanabe



 
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