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1.发明授权
公开(公告)号：EP4063943B1
公开(公告)日：2024-09-25
申请号：EP22161268.2
申请日：2022-03-10
CPC分类号： G02F1/0316 , G02F1/212 , G02F1/2255 , G02F1/0356
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公开(公告)号：EP3779540B1
公开(公告)日：2024-05-29
申请号：EP19775403.9
申请日：2019-02-26
CPC分类号： G02B6/30 , G02F2201/4620130101 , G02F1/0305
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公开(公告)号：EP3828623B1
公开(公告)日：2024-01-17
申请号：EP20209958.6
申请日：2020-11-26
发明人： MOTOYA, Masayuki , SUGAMATA, Toru
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公开(公告)号：EP3733607A1
公开(公告)日：2020-11-04
申请号：EP18893702.3
申请日：2018-12-27
发明人： YAKUBO Teppei , ITO Naoko , ITAGAKI Tetsuro
IPC分类号： C01G23/053 , A61K8/29 , A61Q1/00
摘要： The titanium oxide powder of the present invention is a titanium oxide powder which has a BET specific surface area of 5 m 2 /g or more and 15 m 2 /g or less, and contains octahedral-shaped particles, wherein each octahedral-shaped particle thereof has line segments each of which connects two apexes which face each other and has a maximum value of the line segments, an average value of the maximum values is 300 nm or higher and 1000 nm or lower, and a value (D90/D10) is 1 or higher and 3 or lower, wherein the value is obtained by dividing a value (D90), which corresponds to 90% in a cumulative number percentage of the maximum values of line segments each of which connects two apexes which face each other, by a value (D10) which corresponds to 10% in the cumulative number percentage.
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公开(公告)号：EP3733606A1
公开(公告)日：2020-11-04
申请号：EP18895829.2
申请日：2018-12-27
发明人： NOZOE Tsutomu , YAKUBO Teppei , ITAGAKI Tetsuro
摘要： The titanium oxide powder of the present invention is a titanium oxide powder having a BET specific surface area of 5 m 2 /g or more and 15 m 2 /g or less and containing polyhedral-shaped titanium oxide particles having eight or more faces, in which an L value in Lab color space thereof is 75 or higher.
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公开(公告)号：EP3462523B1
公开(公告)日：2020-11-04
申请号：EP18161742.4
申请日：2018-03-14
发明人： OSHITARI, Satoru , YAMAYA, Ryuuta
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7.发明公开
公开(公告)号：EP3706217A1
公开(公告)日：2020-09-09
申请号：EP19195344.7
申请日：2019-09-04
发明人： OONO, Kouji , OSHITARI, Satoru , NOZOE, Tsutomu , OYAMA, Masataka
IPC分类号： H01M4/62 , H01M4/36 , H01M4/58 , H01M4/1397 , H01M4/136 , H01M10/0525
摘要： An electrode material including a carbonaceous-coated electrode active material having primary particles of the electrode active material and secondary particles that are aggregates of the primary particles, and a carbonaceous film that coats the primary particles of the electrode active material and the secondary particles that are the aggregates of the primary particles, in which a specific surface area, which is obtained using a nitrogen adsorption method, is 4 m 2 /g or more and 40 m 2 /g or less, a volume of micropores per unit mass is 0.05 cm 3 /g or more and 0.3 cm 3 /g or less, and an average micropore diameter, which is obtained from the volume of the micropores per unit mass and the specific surface area, is 26 nm or more and 90 nm or less.
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公开(公告)号：EP2995590B1
公开(公告)日：2019-11-13
申请号：EP14785054.9
申请日：2014-03-31
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公开(公告)号：EP3301741B1
公开(公告)日：2019-05-15
申请号：EP17156172.3
申请日：2017-02-15
发明人： OYAMA, Masataka , KITAGAWA, Takao
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公开(公告)号：EP2484424B1
公开(公告)日：2019-03-13
申请号：EP10820676.4
申请日：2010-09-30
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