专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050014072A1 Electrolyte for lithium secondary battery and lithium secondary battery comprising same 有权
标题翻译：锂二次电池用电解液和包含该锂二次电池的锂二次电池
公开(公告)号：US20050014072A1
公开(公告)日：2005-01-20
申请号：US10891233
申请日：2004-07-15
申请人： Takitaro Yamaguchi , Ryuichi Shimizu , Hyun-Jei Chung , Cheol-Soo Jung , Hyeong-Gon Noh , Eui-Hwan Song , Joong-Hun Kim
发明人： Takitaro Yamaguchi , Ryuichi Shimizu , Hyun-Jei Chung , Cheol-Soo Jung , Hyeong-Gon Noh , Eui-Hwan Song , Joong-Hun Kim
IPC分类号： H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M10/40
CPC分类号： H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2300/0085
摘要： An electrolyte for a lithium secondary battery which has a non-aqueous organic solvent including a γ-butyrolactone and optionally a cyclic carbonate, an ester compound having an electron withdrawing group, and at least two salts. The lithium secondary battery including the electrolyte has good safety and good storage characteristics at high temperature.
摘要翻译：一种锂二次电池用电解质，其具有包含γ-丁内酯和任选的环状碳酸酯的非水有机溶剂，具有吸电子基团的酯化合物和至少两种盐。包括电解质的锂二次电池在高温下具有良好的安全性和良好的储存特性。

2. 发明授权

US07491471B2 Electrolyte for lithium secondary battery and lithium secondary battery comprising same 有权
标题翻译：锂二次电池用电解液和包含该锂二次电池的锂二次电池
公开(公告)号：US07491471B2
公开(公告)日：2009-02-17
申请号：US10891233
申请日：2004-07-15
申请人： Takitaro Yamaguchi , Ryuichi Shimizu , Hyun-Jei Chung , Cheol-Soo Jung , Hyeong-Gon Noh , Eui-Hwan Song , Joong-Hun Kim
发明人： Takitaro Yamaguchi , Ryuichi Shimizu , Hyun-Jei Chung , Cheol-Soo Jung , Hyeong-Gon Noh , Eui-Hwan Song , Joong-Hun Kim
IPC分类号： H01M6/16
CPC分类号： H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2300/0085
摘要： An electrolyte for a lithium secondary battery which has a non-aqueous organic solvent including a γ-butyrolactone and optionally a cyclic carbonate, an ester compound having an electron withdrawing group, and at least two salts. The lithium secondary battery including the electrolyte has good safety and good storage characteristics at high temperature.
摘要翻译：一种锂二次电池用电解质，其具有包含γ-丁内酯和任选的环状碳酸酯的非水有机溶剂，具有吸电子基团的酯化合物和至少两种盐。包括电解质的锂二次电池在高温下具有良好的安全性和良好的储存特性。

3. 发明授权

US07223500B2 Non-aqueous electrolyte and a lithium secondary battery comprising the same 有权
标题翻译：非水电解质和包含该非水电解质的锂二次电池
公开(公告)号：US07223500B2
公开(公告)日：2007-05-29
申请号：US10653192
申请日：2003-09-03
申请人： Hyeong-Gon Noh , Cheol-Soo Jung , Eui-Hwan Song
发明人： Hyeong-Gon Noh , Cheol-Soo Jung , Eui-Hwan Song
IPC分类号： H01M6/18
CPC分类号： H01M10/0567 , H01M4/0435 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/0587 , H01M2300/0042
摘要： An electrolyte of a lithium secondary battery includes lithium salts, an organic solvent with a high boiling point, and a carbonate-based additive compound having substituents selected from the group consisting of a halogen, a cyano (CN), and a nitro (NO2). The electrolyte improves discharge, low temperature, and cycle life characteristics of a lithium secondary battery.
摘要翻译：锂二次电池的电解质包括锂盐，高沸点有机溶剂和具有选自卤素，氰基（CN）和硝基（NO））的取代基的碳酸酯类添加剂化合物， SUB> 2 ）。电解质改善锂二次电池的放电，低温和循环寿命特性。

4. 发明申请

US20110151337A1 ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY COMPRISING SAME 有权
标题翻译：用于锂电池的电解液和包含该电池的锂电池
公开(公告)号：US20110151337A1
公开(公告)日：2011-06-23
申请号：US13033517
申请日：2011-02-23
申请人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
发明人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
IPC分类号： H01M10/02
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0037 , H01M2300/0085 , Y10T29/49002
摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
摘要翻译：用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

5. 发明申请

US20070212614A1 Electrolyte for lithium battery and lithium battery comprising same 有权
标题翻译：锂电池用电解液和包含锂电池的锂电池
公开(公告)号：US20070212614A1
公开(公告)日：2007-09-13
申请号：US11714197
申请日：2007-03-06
申请人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
发明人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
IPC分类号： H01M6/18
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0037 , H01M2300/0085 , Y10T29/49002
摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
摘要翻译：用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1〜 C 1至C 10烷基，C 1至C 10烷氧基，或C 6至C 10烷基，C 1至C 10烷氧基， 10个芳基，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

6. 发明授权

US07914928B2 Electrolyte for lithium battery and lithium battery comprising same 有权
标题翻译：锂电池用电解液和包含锂电池的锂电池
公开(公告)号：US07914928B2
公开(公告)日：2011-03-29
申请号：US12499238
申请日：2009-07-08
申请人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
发明人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
IPC分类号： H01M6/04
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0037 , H01M2300/0085 , Y10T29/49002
摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
摘要翻译：用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

7. 发明授权

US07160648B2 Polymer electrolyte composition for improving overcharge safety and lithium battery using the same 有权
标题翻译：用于改善过充电安全性的聚合物电解质组合物和使用其的锂电池
公开(公告)号：US07160648B2
公开(公告)日：2007-01-09
申请号：US11013705
申请日：2004-12-17
申请人： Hyeong-Gon Noh
发明人： Hyeong-Gon Noh
IPC分类号： H01M6/18
CPC分类号： H01M10/0565 , H01M4/131 , H01M4/133 , H01M6/181 , H01M10/0525 , H01M2300/0082
摘要： A polymer electrolyte composition for improving overcharge safety and a lithium battery using the same are provided. The polymer electrolyte composition includes acrylate, epoxy or isocyanate at both of its terminals, and includes a compound containing an aromatic group such as thiophene, biphenyl or furan in an amount of 0.1% to 20% by weight based on the amount of the overall organic electrolytic solution. The polymer electrolyte composition further includes at least one of polyethylene glycol diacrylate (PEGDA), polyethylene glycol dimethacrylate (PEGDMA), and a mixture thereof. A lithium polymer battery using the polymer electrolyte composition can be suppressed from danger of ignition or explosion when the battery is overcharged due to some uncontrolled conditions, such as failure of a charger. Moreover, an additional cutoff device is not necessary, while still exhibiting good life cycle characteristics of the battery.
摘要翻译：提供一种用于改善过充电安全性的聚合物电解质组合物和使用其的锂电池。聚合物电解质组合物在其末端包括丙烯酸酯，环氧或异氰酸酯，并且包括基于总有机物的量为0.1重量％至20重量％的含有芳族基团的化合物，例如噻吩，联苯或呋喃电解液。聚合物电解质组合物还包括聚乙二醇二丙烯酸酯（PEGDA），聚乙二醇二甲基丙烯酸酯（PEGDMA）及其混合物中的至少一种。使用聚合物电解质组合物的锂聚合物电池可以由于充电器故障等一些不受控制的条件而被电池过充电时的点燃或爆炸危险。此外，不需要额外的切断装置，同时仍然表现出电池的良好的寿命周期特性。

8. 发明授权

US06849362B2 Polymer electrolyte composition for improving overcharge safety and lithium battery using the same 有权
标题翻译：用于改善过充电安全性的聚合物电解质组合物和使用其的锂电池
公开(公告)号：US06849362B2
公开(公告)日：2005-02-01
申请号：US10277679
申请日：2002-10-23
申请人： Hyeong-Gon Noh
发明人： Hyeong-Gon Noh
IPC分类号： C08L33/14 , C08L75/04 , H01B1/06 , H01B1/12 , H01M2/16 , H01M6/18 , H01M10/05 , H01M10/052 , H01M10/0565 , H01M10/0567 , H01M10/0569 , H01M10/42
CPC分类号： H01M10/0565 , H01M4/131 , H01M4/133 , H01M6/181 , H01M10/0525 , H01M2300/0082
摘要： A polymer electrolyte composition for improving overcharge safety and a lithium battery using the same are provided. The polymer electrolyte composition includes acrylate, epoxy or isocyanate at both of its terminals, and includes a compound containing an aromatic group such as thiophene, biphenyl or furan in an amount of 0.1% to 20% by weight based on the amount of the overall organic electrolytic solution. The polymer electrolyte composition further includes at least one of polyethylene glycol diacrylate (PEGDA), polyethylene glycol dimethacrylate (PEGDMA), and a mixture thereof. A lithium polymer battery using the polymer electrolyte composition can be suppressed from danger of ignition or explosion when the battery is overcharged due to some uncontrolled conditions, such as failure of a charger. Moreover, an additional cutoff device is not necessary, while still exhibiting good life cycle characteristics of the battery.
摘要翻译：提供一种用于改善过充电安全性的聚合物电解质组合物和使用其的锂电池。聚合物电解质组合物在其末端包括丙烯酸酯，环氧或异氰酸酯，并且包括基于总有机物的量为0.1重量％至20重量％的含有芳族基团的化合物，例如噻吩，联苯或呋喃电解液。聚合物电解质组合物还包括聚乙二醇二丙烯酸酯（PEGDA），聚乙二醇二甲基丙烯酸酯（PEGDMA）及其混合物中的至少一种。使用聚合物电解质组合物的锂聚合物电池可以由于充电器故障等一些不受控制的条件而被电池过充电时的点燃或爆炸危险。此外，不需要额外的切断装置，同时仍然表现出电池的良好的寿命周期特性。

9. 发明授权

US07618749B2 Electrolyte for lithium battery and lithium battery comprising same 有权
标题翻译：锂电池用电解液和包含锂电池的锂电池
公开(公告)号：US07618749B2
公开(公告)日：2009-11-17
申请号：US11714197
申请日：2007-03-06
申请人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
发明人： Jun-Ho Kim , Ha-Young Lee , Sang-Hoon Choy , Ho-Sung Kim , Hyeong-Gon Noh
IPC分类号： H01M6/18
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0037 , H01M2300/0085 , Y10T29/49002
摘要： An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(meth)acrylate, a polymer of poly(ester)(meth)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
摘要翻译：用于锂电池的电解质包括非水有机溶剂，锂盐和添加剂，其包含a）由下式（1）表示的化合物，和b）选自以下的化合物：基于砜的化合物，聚（酯）（甲基）丙烯酸酯，聚（酯）（甲基）丙烯酸酯的聚合物及其混合物：其中R 1是C 1至C 10烷基，C 1至C 10烷氧基或C 6至C 10芳基，优选甲基，乙基或甲氧基，X为卤素，m和n为1〜5的整数，m + n小于或等于6。

10. 发明授权

US07306880B2 Electrolyte for a lithium ion battery and a lithium ion battery comprising the same 有权
标题翻译：用于锂离子电池的电解液和包含该锂离子电池的锂离子电池
公开(公告)号：US07306880B2
公开(公告)日：2007-12-11
申请号：US10716812
申请日：2003-11-18
申请人： Hyeong-Gon Noh
发明人： Hyeong-Gon Noh
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M6/164 , H01M6/168 , H01M10/0567 , H01M10/0569 , H01M10/4235 , H01M2300/0025
摘要： An electrolyte for a lithium secondary battery comprises a non-aqueous organic solvent including 20 to 95 vol % of an ester-based or ether-based organic solvent based on the total amount of organic solvent; lithium salts; and an additive compound having at least two carbonate groups. A lithium secondary battery including this electrolyte has good swelling inhibition properties as well as electrochemical properties such as capacity and cycle life.
摘要翻译：用于锂二次电池的电解质包括基于总有机溶剂总量的20至95体积％的酯基或醚基有机溶剂的非水有机溶剂; 锂盐; 和具有至少两个碳酸酯基团的添加剂化合物。包括该电解质的锂二次电池具有良好的溶胀抑制性能以及诸如容量和循环寿命的电化学性质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式