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公开(公告)号:KR1020200138964A
公开(公告)日:2020-12-11
申请号:KR1020190065378
申请日:2019-06-03
Applicant: 한국과학기술연구원
IPC: H01M4/36 , H01M4/38 , H01M4/48 , H01M4/62 , H01M4/1395 , H01M4/04 , H01M10/052 , C23C16/505 , C23C16/18 , C01B32/156
Abstract: 본발명은주석-풀러렌복합체(Sn-PC60; SPC)를포함하는리튬이차전지용음극활물질, 이를포함하는리튬이차전지용음극, 리튬이차전지및 이의제조방법에관한것이다. 본발명의주석-풀러렌복합체(Sn-PC60; SPC)는나노사이즈의주석입자가균일하게분포되어싸이클에따른전극열화가방지(전극부피팽창에대한자가완화효과)되며, 주석-산화주석-플라즈마중합풀러렌의계층구조를형성하여율특성이향상(리튬이온확산속도가속화효과)된다.
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公开(公告)号:KR101979349B1
公开(公告)日:2019-05-16
申请号:KR1020170116169
申请日:2017-09-11
Applicant: 한국과학기술연구원
IPC: H01M4/134 , H01M4/62 , H01M4/38 , H01M4/1395 , H01M4/04 , C23C16/40 , C23C16/511 , H01M10/052
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公开(公告)号:KR102198785B1
公开(公告)日:2021-01-05
申请号:KR1020190065378
申请日:2019-06-03
Applicant: 한국과학기술연구원
IPC: H01M4/36 , H01M4/38 , H01M4/48 , H01M4/62 , H01M4/1395 , H01M4/04 , H01M10/052 , C23C16/505 , C23C16/18 , C01B32/156
Abstract: 본발명은주석-풀러렌복합체(Sn-PC60; SPC)를포함하는리튬이차전지용음극활물질, 이를포함하는리튬이차전지용음극, 리튬이차전지및 이의제조방법에관한것이다. 본발명의주석-풀러렌복합체(Sn-PC60; SPC)는나노사이즈의주석입자가균일하게분포되어싸이클에따른전극열화가방지(전극부피팽창에대한자가완화효과)되며, 주석-산화주석-플라즈마중합풀러렌의계층구조를형성하여율특성이향상(리튬이온확산속도가속화효과)된다.
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公开(公告)号:KR100299045B1
公开(公告)日:2001-09-22
申请号:KR1019990001313
申请日:1999-01-18
Applicant: 한국과학기술연구원
IPC: C07D211/64
Abstract: 종래의세로토닌수용체영상용화합물의단점을극복하면서 5-HT에대한친화성을높게유지할수 있고방사화학적으로가장최적의물리적조건(제조용이성, 반감기, 방사능세기, 구매용이성)을가지는, 아릴피페라진유도체와 NS리간드의결합에의한티올형화합물을제공하여이에테크네슘을표지할수 있도록한다.
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公开(公告)号:KR1020000051075A
公开(公告)日:2000-08-16
申请号:KR1019990001313
申请日:1999-01-18
Applicant: 한국과학기술연구원
IPC: C07D211/64
Abstract: PURPOSE: Arylpiperazine derivatives attached with an N2S2 ligand useful as an imaging compound for serotonin receptors and preparing process thereof are provided which have the advantage of labelling a technetium being free from amide hydrolysis and having high affinity with 5-HT1A. CONSTITUTION: A process for preparing tetrabenazine derivatives represented by the formula (1) comprises the steps of synthesizing arylpiperazine derivatives, synthesizing an N2S2 ligand and attaching the N2S2 ligand to the arylpiperazine derivatives. In formula, X denotes methoxy, trifluoromethyl, or chloro; Y denotes carbon or nitrogen; Z denotes carbon or nitrogen. The compound has the advantage of labeling a technetium having the radiochemically optimum physical conditions(manufacturing easiness, half-life period, radioactive strength and purchase easiness).
Abstract translation: 目的:提供用作用作血清素受体成像化合物的N2S2配体附着的芳基哌嗪衍生物及其制备方法,其具有标记锝不含酰胺水解并且与5-HT1A具有高亲和力的优点。 构成:由式(1)表示的制备丁苯那嗪衍生物的方法包括合成芳基哌嗪衍生物,合成N 2 S 2配体并将N 2 S 2配体连接到芳基哌嗪衍生物的步骤。 在式中,X表示甲氧基,三氟甲基或氯; Y表示碳或氮; Z表示碳或氮。 该化合物具有标记具有放射化学最佳物理条件(制造容易度,半衰期,放射性强度和购买容易度)的锝的优点。
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