Water soluble polyamic acid and manufacturing method thereof binder composition for lithium battery including the same and lithium battery using the binder composition
리튬 히드록사이드(LiOH)를 이용하여 리튬화된 폴리아믹산으로서, 산당량이 300g/eq 미만이고, Li 이온의 이온치환도가 카르복시산 당량비로 0.2 내지 1.0인 수용성 폴리아믹산 및 이의 제조방법, 이를 포함하는 리튬 전지용 바인더 조성물, 이를 이용하여 제조된 리튬 전지가 개시된다. 상기 수용성 폴리아믹산은 LiOH를 이용하여 리튬화된 것으로서, 이미드화 반응의 경화온도를 낮출 수 있고, 수용성을 증가시키며, 사전 리튬화(prelithiation) 효과에 의하여 리튬 전지의 초기효율 감소를 방지할 수 있다. A water-s...
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| description | 리튬 히드록사이드(LiOH)를 이용하여 리튬화된 폴리아믹산으로서, 산당량이 300g/eq 미만이고, Li 이온의 이온치환도가 카르복시산 당량비로 0.2 내지 1.0인 수용성 폴리아믹산 및 이의 제조방법, 이를 포함하는 리튬 전지용 바인더 조성물, 이를 이용하여 제조된 리튬 전지가 개시된다. 상기 수용성 폴리아믹산은 LiOH를 이용하여 리튬화된 것으로서, 이미드화 반응의 경화온도를 낮출 수 있고, 수용성을 증가시키며, 사전 리튬화(prelithiation) 효과에 의하여 리튬 전지의 초기효율 감소를 방지할 수 있다.
A water-soluble partially lithiated polyamic acid having an acid equivalent of less than 300 grams per equivalent and a degree of lithium ion substitution of from about 0.2 equivalents to about 1.0 equivalent with respect to carboxylic acid groups, which is a product of a polyamic acid and lithium hydroxide. |
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A water-soluble partially lithiated polyamic acid having an acid equivalent of less than 300 grams per equivalent and a degree of lithium ion substitution of from about 0.2 equivalents to about 1.0 equivalent with respect to carboxylic acid groups, which is a product of a polyamic acid and lithium hydroxide.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; ELECTRICITY ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2017</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=20170605&DB=EPODOC&CC=KR&NR=20170061417A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170605&DB=EPODOC&CC=KR&NR=20170061417A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAE, WOO JIN</creatorcontrib><creatorcontrib>KWON, SEUNG UK</creatorcontrib><creatorcontrib>YANG, JEE EUN</creatorcontrib><title>Water soluble polyamic acid and manufacturing method thereof binder composition for lithium battery including the same and lithium battery using the binder composition</title><description>리튬 히드록사이드(LiOH)를 이용하여 리튬화된 폴리아믹산으로서, 산당량이 300g/eq 미만이고, Li 이온의 이온치환도가 카르복시산 당량비로 0.2 내지 1.0인 수용성 폴리아믹산 및 이의 제조방법, 이를 포함하는 리튬 전지용 바인더 조성물, 이를 이용하여 제조된 리튬 전지가 개시된다. 상기 수용성 폴리아믹산은 LiOH를 이용하여 리튬화된 것으로서, 이미드화 반응의 경화온도를 낮출 수 있고, 수용성을 증가시키며, 사전 리튬화(prelithiation) 효과에 의하여 리튬 전지의 초기효율 감소를 방지할 수 있다.
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A water-soluble partially lithiated polyamic acid having an acid equivalent of less than 300 grams per equivalent and a degree of lithium ion substitution of from about 0.2 equivalents to about 1.0 equivalent with respect to carboxylic acid groups, which is a product of a polyamic acid and lithium hydroxide.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Water soluble polyamic acid and manufacturing method thereof binder composition for lithium battery including the same and lithium battery using the binder composition |
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