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公开(公告)号：US20180354841A1
公开(公告)日：2018-12-13
申请号：US16103296
申请日：2018-08-14
Applicant: AGC Inc.
Inventor： Yasuhiro KUNISA , Seiji Miyazaki , Nobuhiro Shinohara , Tatsuya Miyajima
Abstract: To provide high-strength granules having a broad range of applications of the glass composition, and a method for their production. The method for producing glass raw material granules comprises mixing and granulating a glass raw material composition with water, wherein the glass raw material composition contains at least silica and an aluminum source, and the aluminum source contains hydraulic alumina.
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2.发明公开公开(公告)号：US20240243350A1
公开(公告)日：2024-07-18
申请号：US18619286
申请日：2024-03-28
Applicant: AGC Inc.
Inventor： Yasuhiro KUNISA , Junichi INOUE
IPC: H01M10/0562 , H01M10/0525
CPC classification number: H01M10/0562 , H01M10/0525 , H01M2300/0068
Abstract: The present invention relates to a solid electrolyte powder for use in a lithium-ion all-solid-state battery, in which the solid electrolyte powder has a volume-based particle diameter distribution having a first peak in a particle diameter range of 0.5 μm to 0.7 μm and a second peak in a particle diameter range of 1 μm to 3 μm.
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公开(公告)号：US20240266597A1
公开(公告)日：2024-08-08
申请号：US18617731
申请日：2024-03-27
Applicant: AGC Inc.
Inventor： Yasuhiro KUNISA , Junichi INOUE
IPC: H01M10/0562 , B02C17/10 , B02C17/20
CPC classification number: H01M10/0562 , B02C17/10 , B02C17/20 , H01M2300/0068
Abstract: The present invention relates to a method for manufacturing a sulfide solid electrolyte powder, the method including: preparing a slurry containing a sulfide solid electrolyte material and a liquid medium; and pulverizing the sulfide solid electrolyte material in the slurry in one stage by a ball mill using a pulverization ball having a diameter of 0.5 mm to 4 mm to obtain a sulfide solid electrolyte powder having a particle diameter D99 of 15 μm or less.
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