Organic electrolyte solution and lithium battery adopting the same
PURPOSE: Provided are an organic electrolyte containing organic acid peroxide capable of forming a radical by heat and light, and a lithium battery which inhibits an electrolyte dissolution and has excellent charge/discharge properties. CONSTITUTION: The organic electrolyte comprising lithium salt a...
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| creator | HWANG, SANG MUN SHIMIZU RYUICHI JUNG, CHEOL SU YAMAGUCHI TAKITARO KIM, JIN SEONG |
| description | PURPOSE: Provided are an organic electrolyte containing organic acid peroxide capable of forming a radical by heat and light, and a lithium battery which inhibits an electrolyte dissolution and has excellent charge/discharge properties. CONSTITUTION: The organic electrolyte comprising lithium salt and organic solvent, is characterized by further comprising an organic peroxide capable of forming a radical by heat or light. The amount of organic peroxide is 100-50000 ppm based on 100 parts by weight of organic solvent. The lithium battery comprises an anode comprising lithium-containing metal oxide or sulfur compound; a cathode comprising metal lithium, lithium alloy or carbon material; a separator positioned between the cathode and the anode; and a lithium salt, an organic solvent, and an organic acid peroxide.
본 발명은 리튬염과 유기용매를 포함하는 유기전해액에 있어서, 열 또는 빛에 의하여 라디칼을 형성할 수 있는 유기산 과산화물을 더 포함하는 것을 특징으로 하는 유기전해액을 제공한다. 본 발명에 따른 유기전해액을 채용한 리튬 전지는 극판과 유기전해액 사이의 계면에 피막을 형성하여 유기전해액의 분해를 억제하고, 전지의 수명특성을 개선하는 효과를 가지고 있다. |
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본 발명은 리튬염과 유기용매를 포함하는 유기전해액에 있어서, 열 또는 빛에 의하여 라디칼을 형성할 수 있는 유기산 과산화물을 더 포함하는 것을 특징으로 하는 유기전해액을 제공한다. 본 발명에 따른 유기전해액을 채용한 리튬 전지는 극판과 유기전해액 사이의 계면에 피막을 형성하여 유기전해액의 분해를 억제하고, 전지의 수명특성을 개선하는 효과를 가지고 있다.</description><edition>7</edition><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030501&DB=EPODOC&CC=KR&NR=20030033598A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030501&DB=EPODOC&CC=KR&NR=20030033598A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HWANG, SANG MUN</creatorcontrib><creatorcontrib>SHIMIZU RYUICHI</creatorcontrib><creatorcontrib>JUNG, CHEOL SU</creatorcontrib><creatorcontrib>YAMAGUCHI TAKITARO</creatorcontrib><creatorcontrib>KIM, JIN SEONG</creatorcontrib><title>Organic electrolyte solution and lithium battery adopting the same</title><description>PURPOSE: Provided are an organic electrolyte containing organic acid peroxide capable of forming a radical by heat and light, and a lithium battery which inhibits an electrolyte dissolution and has excellent charge/discharge properties. CONSTITUTION: The organic electrolyte comprising lithium salt and organic solvent, is characterized by further comprising an organic peroxide capable of forming a radical by heat or light. The amount of organic peroxide is 100-50000 ppm based on 100 parts by weight of organic solvent. The lithium battery comprises an anode comprising lithium-containing metal oxide or sulfur compound; a cathode comprising metal lithium, lithium alloy or carbon material; a separator positioned between the cathode and the anode; and a lithium salt, an organic solvent, and an organic acid peroxide.
본 발명은 리튬염과 유기용매를 포함하는 유기전해액에 있어서, 열 또는 빛에 의하여 라디칼을 형성할 수 있는 유기산 과산화물을 더 포함하는 것을 특징으로 하는 유기전해액을 제공한다. 본 발명에 따른 유기전해액을 채용한 리튬 전지는 극판과 유기전해액 사이의 계면에 피막을 형성하여 유기전해액의 분해를 억제하고, 전지의 수명특성을 개선하는 효과를 가지고 있다.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDyL0pPzMtMVkjNSU0uKcrPqSxJVSjOzyktyczPU0jMS1HIySzJyCzNVUhKLClJLapUSEzJLyjJzEtXKMkAqkzMTeVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGBsZAZGxqaeFoTJwqAETaM1o</recordid><startdate>20030501</startdate><enddate>20030501</enddate><creator>HWANG, SANG MUN</creator><creator>SHIMIZU RYUICHI</creator><creator>JUNG, CHEOL SU</creator><creator>YAMAGUCHI TAKITARO</creator><creator>KIM, JIN SEONG</creator><scope>EVB</scope></search><sort><creationdate>20030501</creationdate><title>Organic electrolyte solution and lithium battery adopting the same</title><author>HWANG, SANG MUN ; SHIMIZU RYUICHI ; JUNG, CHEOL SU ; YAMAGUCHI TAKITARO ; KIM, JIN SEONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20030033598A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2003</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>HWANG, SANG MUN</creatorcontrib><creatorcontrib>SHIMIZU RYUICHI</creatorcontrib><creatorcontrib>JUNG, CHEOL SU</creatorcontrib><creatorcontrib>YAMAGUCHI TAKITARO</creatorcontrib><creatorcontrib>KIM, JIN SEONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HWANG, SANG MUN</au><au>SHIMIZU RYUICHI</au><au>JUNG, CHEOL SU</au><au>YAMAGUCHI TAKITARO</au><au>KIM, JIN SEONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Organic electrolyte solution and lithium battery adopting the same</title><date>2003-05-01</date><risdate>2003</risdate><abstract>PURPOSE: Provided are an organic electrolyte containing organic acid peroxide capable of forming a radical by heat and light, and a lithium battery which inhibits an electrolyte dissolution and has excellent charge/discharge properties. CONSTITUTION: The organic electrolyte comprising lithium salt and organic solvent, is characterized by further comprising an organic peroxide capable of forming a radical by heat or light. The amount of organic peroxide is 100-50000 ppm based on 100 parts by weight of organic solvent. The lithium battery comprises an anode comprising lithium-containing metal oxide or sulfur compound; a cathode comprising metal lithium, lithium alloy or carbon material; a separator positioned between the cathode and the anode; and a lithium salt, an organic solvent, and an organic acid peroxide.
본 발명은 리튬염과 유기용매를 포함하는 유기전해액에 있어서, 열 또는 빛에 의하여 라디칼을 형성할 수 있는 유기산 과산화물을 더 포함하는 것을 특징으로 하는 유기전해액을 제공한다. 본 발명에 따른 유기전해액을 채용한 리튬 전지는 극판과 유기전해액 사이의 계면에 피막을 형성하여 유기전해액의 분해를 억제하고, 전지의 수명특성을 개선하는 효과를 가지고 있다.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Organic electrolyte solution and lithium battery adopting the same |
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