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公开(公告)号:KR20200135301A
公开(公告)日:2020-12-02
申请号:KR20207022550
申请日:2019-03-26
Applicant: ADEKA CORP
Inventor: KAKIAGE KENJI , AOYAMA YOHEI , TAKENOUCHI HIROMI , NOHARA YUTA
IPC: H01M4/137 , H01M4/02 , H01M4/60 , H01M10/052 , H01M10/44
Abstract: 본발명은황변성폴리아크릴로니트릴을활물질로하는음극을가지는리튬이온이차전지로서, 음극의충전하한전위가 0.1V(vs.Li/Li+) 이상이고 1.0V(vs.Li/Li+) 미만인리튬이온이차전지이다. 또한본 발명은황변성폴리아크릴로니트릴을활물질로하는음극을가지는리튬이온이차전지로서, 음극의충전하한전위를적어도 0.1V(vs.Li/Li+)이고 1.0V(vs.Li/Li+) 미만으로하는리튬이온이차전지의작동방법이다. 황변성폴리아크릴로니트릴의황 함유량이 25질량%∼60질량%인것이바람직하다.
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公开(公告)号:KR20200135292A
公开(公告)日:2020-12-02
申请号:KR20207020713
申请日:2019-03-13
Applicant: ADEKA CORP
Inventor: KAKIAGE KENJI , HOMMA MASATOSHI , AOYAMA YOHEI
IPC: H01M4/137 , H01M4/02 , H01M4/60 , H01M10/052 , H01M10/42
Abstract: 본발명의과제는대형화나대폭적인비용상승을하지않고, 소형이고경량, 고용량이며, 내부단락이일어나도열폭주가일어나기어렵고, 발화나파열위험성이없는비수전해질이차전지를제공하는것에있다. 본발명은양극활물질을포함하는양극, 음극활물질을포함하는음극, 및비수전해질을가지는비수전해질이차전지에서음극의전극합제층에황변성폴리아크릴로니트릴을함유시키는, 내부단락에의한열폭주억제방법이다. 황변성폴리아크릴로니트릴의함유량은 30질량% 이상으로할 수있다.
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公开(公告)号:KR20200130808A
公开(公告)日:2020-11-20
申请号:KR20207022649
申请日:2019-03-04
Applicant: ADEKA CORP
Inventor: KAKIAGE KENJI , NOHARA YUTA , NAKANISHI MARIE , AOYAMA YOHEI
IPC: H01M10/0567 , H01M4/36 , H01M4/38 , H01M4/60 , H01M4/62 , H01M10/052
Abstract: 본발명과제는황-탄소복합체및 황변성유기화합물을음극활물질로한 경우에도뛰어난사이클특성을가지는비수전해질이차전지를제공하는것에있다. 본발명은황-다공성탄소복합체및 황변성유기화합물로이루어지는군에서선택되는활물질을가지는음극과, 양극활물질을가지는양극과, 리튬염을함유하는비수전해질을가지는비수전해질이차전지로서, 비수전해질이특정구조를가지는화합물로이루어지는군에서선택되는화합물을적어도 1종포함하는비수전해질이차전지이다.
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公开(公告)号:KR20200127155A
公开(公告)日:2020-11-10
申请号:KR20207020477
申请日:2019-02-25
Applicant: ADEKA CORP
Inventor: TAKENOUCHI HIROMI , YOKOMIZO TOMOFUMI , SHINANO HIROKATSU , KAKIAGE KENJI , NOHARA YUTA , AOYAMA YOHEI
IPC: H01M4/60 , C08F8/34 , H01M10/052
Abstract: 본발명의과제는큰 충방전용량을가지고, 초회효율이높으며, 사이클특성및 레이트특성이뛰어난비수전해질이차전지에알맞게사용되는전극활물질을제공하는것에있다. 본발명은나트륨과칼륨함량의합계가 100질량ppm~1000질량ppm인유기황계전극활물질, 이것을전극활물질로하는이차전지용전극및 상기전극을가지는비수전해질이차전지이다. 상기유기황계전극활물질은추가로철 함량이 1질량ppm~20질량ppm인것이바람직하다. 또한, 상기유기황계전극활물질은황변성폴리아크릴로니트릴이며, 황함량이 25질량%~60질량%인것이바람직하다.
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公开(公告)号:KR20200135298A
公开(公告)日:2020-12-02
申请号:KR20207022368
申请日:2019-03-13
Applicant: ADEKA CORP
Inventor: KAKIAGE KENJI , AOYAMA YOHEI
IPC: H01M10/0567 , H01M4/62 , H01M10/052 , H01M10/054 , H01M10/42
Abstract: 본발명의과제는대형화나대폭적인비용상승을하지않고, 내부단락이일어나도열폭주가일어나기어려우며, 발화나파열위험성이없는비수전해질이차전지를제공하는것에있다. 본발명은실릴에스테르화합물로이루어지는, 양극활물질을포함하는양극, 음극활물질을포함하는음극, 및비수전해질을가지는비수전해질이차전지용내부단락에의한열폭주억제제이다. 또한, 상기비수전해질이차전지용내부단락에의한열폭주억제제를비수전해질에 0.01질량%~10질량% 배합하는비수전해질이차전지의내부단락에의한열폭주억제방법이다.
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公开(公告)号:KR20180054565A
公开(公告)日:2018-05-24
申请号:KR20187003780
申请日:2016-09-14
Applicant: ADEKA CORP
Inventor: NOHARA YUTA , KAKIAGE KENJI , YOKOMIZO TOMOFUMI , WATANABE HIROAKI , AOYAMA YOHEI , YANO TORU
IPC: H01M10/0567 , H01M4/505 , H01M10/0525
CPC classification number: H01M10/052 , H01M10/0567
Abstract: 본발명의비수전해액이차전지는, 리튬염이유기용매에용해되어이루어지는비수전해액을포함한다. 캐소드활물질이망간을함유하는천이금속산화물리튬함유염이다. 본발명의비수전해액은, 하기일반식(1)로나타내는화합물, 바람직하게는, 하기일반식(1')로나타내는화합물중 적어도 1종을포함한다. 일반식(1) 및일반식(1')로나타내는화합물의함유량은 0.001~10질량%이다. 일반식(1) 및일반식(1')의구체적내용에대해서는본 명세서에기재된바와같다.
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7.NOVEL COMPOUND, AND SUPPORT MATERIAL HAVING SAID NOVEL COMPOUND SUPPORTED THEREON 有权
Title translation: 新型化合物,载体材料与所述新型化合物应公开(公告)号:EP2824101A4
公开(公告)日:2015-11-18
申请号:EP13758609
申请日:2013-02-27
Applicant: ADEKA CORP
Inventor: OSADA HIROYUKI , AOYAMA YOHEI
IPC: C07D333/24 , C07D409/04 , C07D409/12 , C07F7/08 , C09B23/00 , H01G9/20 , H01L31/04 , H01M14/00
CPC classification number: H01G9/2059 , C07D333/24 , C07D403/08 , C07D409/04 , C07D409/12 , C07F7/0816 , C09B23/005 , C09B23/0058 , C09B23/105 , C09B57/008 , H01G9/2031 , H01L51/0064 , H01L51/0068 , H01L51/0072 , H01L51/0074 , H01L51/0094 , H01L2031/0344 , Y02E10/542
Abstract: A novel compound represented by general formula (1), a carrier system comprising a carrier having the novel compound fixed thereon, and a photoelectric conversion device having the carrier system. In formula (1), Z is a C1-C50 conjugated group; R1 is a C6-C20 aromatic hydrocarbon group, a C7-C20 aromatic hydrocarbon group substituted by an aliphatic hydrocarbon group, or a C1-C20 aliphatic hydrocarbon group, each of which is substituted by carboxyl, cyano, amino, amide, or nitro, the aliphatic hydrocarbon group being optionally interrupted by -O-, etc.; R2 is hydrogen or an optionally substituted C1-C20 hydrocarbon group; R30, R31, R32, R33, R40, R41, R42, R43, and R44 are each hydrogen or an optionally substituted hydrocarbon group, and adjacent two of them may be connected to each other to form a ring; R5 is hydrogen or cyano; and R11 is represented by formula (11-1) or (11-2), wherein n, ring A, and the like are as defined in the description.
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8.INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL USING THE COMPOUND 有权
Title translation: 吲哚化合物和光学记录材料,与连接公开(公告)号:EP2177572A4
公开(公告)日:2011-12-07
申请号:EP08838726
申请日:2008-09-26
Applicant: ADEKA CORP
Inventor: YANO TORU , AOYAMA YOHEI
IPC: C09B23/14 , B41M5/26 , C07D209/08 , C07D209/60 , C09B23/00 , G11B7/246 , G11B7/247
CPC classification number: C07D209/60 , C07D209/08 , C09B23/0091 , C09B23/145 , G11B7/246
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9.
公开(公告)号:EP2833471A4
公开(公告)日:2015-12-23
申请号:EP13767535
申请日:2013-03-27
Applicant: ADEKA CORP
Inventor: HIROSE SADAKAZU , OKAMOTO TOSHIYUKI , MATSUNE MIWA , YANO TORU , OSADA HIROYUKI , AOYAMA YOHEI
IPC: H01G9/20 , C07D209/18 , C07D209/58 , C07D417/14
CPC classification number: H01G9/2063 , C07D209/14 , C07D209/24 , C07D209/32 , C07D417/14 , C09B23/0058 , C09B23/04 , C09B23/083 , C09B23/148 , C09B67/0033 , H01G9/2027 , H01G9/2031 , H01G9/204 , H01G9/2095 , H01L51/0064 , H01L51/0069 , H01L51/0072 , H01L2251/308 , Y02E10/542 , Y02E10/549 , Y02P70/521
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10.INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL USING THE COMPOUND 审中-公开
Title translation: 吲哚化合物和光学记录材料,与连接公开(公告)号:EP2180020A4
公开(公告)日:2010-07-28
申请号:EP08838584
申请日:2008-09-26
Applicant: ADEKA CORP
Inventor: YANO TORU , AOYAMA YOHEI
IPC: C09B23/00 , B41M5/26 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D409/14 , C07D413/06 , C07D413/14 , G11B7/244
CPC classification number: C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D409/14 , C07D413/06 , C07D413/14 , C07F17/02 , C09B23/105 , G11B7/246 , G11B7/247
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