KR100704104B1 - 비수 전기화학 장치용 전해액, 및 이 전해액을 함유한 비수 전기화학 장치 및 리튬 2차전지 - Google Patents
비수 전기화학 장치용 전해액, 및 이 전해액을 함유한 비수 전기화학 장치 및 리튬 2차전지 Download PDFInfo
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
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Abstract
Description
전해액 조성 (체적비) | 6-치환-1,3,5-트리아진-2,4-디티올의 종류 및 첨가량 | |
실시예 1 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 5 mM |
실시예 2 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 3 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 5 mM |
실시예 4 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 5 | 에틸렌 카보네이트/디에틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 6 | 에틸렌 카보네이트/디메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 7 | 에틸렌 카보네이트/γ-부티로락톤 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 8 | γ-부티로락톤 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 5 mM |
실시예 9 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 1 mM |
실시예 10 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 10 mM |
실시예 11 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬 100 mM |
실시예 12 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 1 mM |
실시예 13 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 10 mM |
실시예 14 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 100 mM |
실시예 15 | 에틸렌 카보네이트/에틸메틸 카보네이트 = 1/1 + 1.0M LiPF6 | 첨가 없음 |
초기용량/mAh | 200회째 사이클 용량/mAh | 저장후의 용량/mAh | 저장후의 가스량/ml | |
실시예 1 | 1550 | 1498 | 1523 | 1.1 |
실시예 2 | 1548 | 1488 | 1538 | 0.9 |
실시예 3 | 1562 | 1503 | 1523 | 1.0 |
실시예 4 | 1558 | 1508 | 1536 | 0.8 |
실시예 5 | 1573 | 1533 | 1549 | 0.9 |
실시예 6 | 1563 | 1510 | 1532 | 1.0 |
실시예 7 | 1578 | 1531 | 1555 | 1.1 |
실시예 8 | 1577 | 1546 | 1562 | 1.3 |
실시예 9 | 1593 | 1495 | 1578 | 1.4 |
실시예 10 | 1569 | 1523 | 1482 | 0.6 |
실시예 11 | 1573 | 1542 | 1448 | 0.3 |
실시예 12 | 1588 | 1478 | 1576 | 1.4 |
실시예 13 | 1577 | 1508 | 1475 | 0.5 |
실시예 14 | 1564 | 1523 | 1450 | 0.3 |
실시예 15 | 1584 | 1350 | 1305 | 4.7 |
Claims (6)
- 제1항에 있어서, 6-치환-1,3,5-트리아진-2,4-디티올 및 그 유도체는 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 나트륨, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 리튬, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 나트륨 또는 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬인 비수 전기화학 장치용 전해액.
- 제3항에 있어서, 6-치환-1,3,5-트리아진-2,4-디티올 및 그 유도체는 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 나트륨, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 리튬, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 나트륨 또는 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬인 비수 전기화학 장치.
- 제5항에 있어서, 6-치환-1,3,5-트리아진-2,4-디티올 및 그 유도체는 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 나트륨, 6-디옥틸아미노-1,3,5-트리아진-2,4-디티올 리튬, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올, 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 나트륨 또는 6-디알릴아미노-1,3,5-트리아진-2,4-디티올 리튬인 리튬 2차전지.
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JP1999-290673 | 1999-10-13 | ||
JP29067399A JP4882134B2 (ja) | 1999-10-13 | 1999-10-13 | 非水電解液二次電池用電解液および非水電解液二次電池並びにリチウム二次電池 |
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KR100704104B1 true KR100704104B1 (ko) | 2007-04-05 |
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US (1) | US6630272B1 (ko) |
EP (1) | EP1150373A4 (ko) |
JP (1) | JP4882134B2 (ko) |
KR (1) | KR100704104B1 (ko) |
CN (1) | CN1185747C (ko) |
WO (1) | WO2001028027A1 (ko) |
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- 2000-10-12 WO PCT/JP2000/007069 patent/WO2001028027A1/ja active Application Filing
- 2000-10-12 US US09/856,242 patent/US6630272B1/en not_active Expired - Fee Related
- 2000-10-12 EP EP00966428A patent/EP1150373A4/en not_active Withdrawn
- 2000-10-12 KR KR1020017006634A patent/KR100704104B1/ko not_active Expired - Fee Related
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160024414A (ko) * | 2014-08-25 | 2016-03-07 | 삼성에스디아이 주식회사 | 리튬 전지 전해질용 첨가제, 이를 포함하는 리튬 전지용 전해질 및 상기 전해질을 채용한 리튬 전지 |
US9748606B2 (en) | 2014-08-25 | 2017-08-29 | Samsung Sdi Co., Ltd. | Additive for electrolyte of lithium battery, electrolyte including the same, and lithium battery using the electrolyte |
KR102233777B1 (ko) * | 2014-08-25 | 2021-03-30 | 삼성에스디아이 주식회사 | 리튬 전지 전해질용 첨가제, 이를 포함하는 리튬 전지용 전해질 및 상기 전해질을 채용한 리튬 전지 |
Also Published As
Publication number | Publication date |
---|---|
US6630272B1 (en) | 2003-10-07 |
CN1327620A (zh) | 2001-12-19 |
EP1150373A1 (en) | 2001-10-31 |
JP4882134B2 (ja) | 2012-02-22 |
CN1185747C (zh) | 2005-01-19 |
KR20010101088A (ko) | 2001-11-14 |
JP2001110442A (ja) | 2001-04-20 |
WO2001028027A1 (fr) | 2001-04-19 |
EP1150373A4 (en) | 2008-02-27 |
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