NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE
리튬 이온 배터리용 비수성 전해질은 리튬 염; 제1 비수성 용매; 및 리튬 디플루오로포스페이트(lithium difluorophosphate)의 제1 작동 첨가제(first operative additive), 및 플루오로 에틸렌 카보네이트(fluoro ethylene carbonate) 또는 비닐렌 카보네이트(vinylene carbonate)의 제2 작동 첨가제를 포함하는 첨가제 혼합물(additive mixture);을 포함한다. 리튬-이온 배터리는 음극; 마이크로미터 규모의 입자를 갖는 NMC를 포함하는 양극; 및 제1 비수...
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| creator | GLAZIER STEPHEN LAURENCE LI JING DAHN JEFFERY R MA LIN MA XIAOWEI |
| description | 리튬 이온 배터리용 비수성 전해질은 리튬 염; 제1 비수성 용매; 및 리튬 디플루오로포스페이트(lithium difluorophosphate)의 제1 작동 첨가제(first operative additive), 및 플루오로 에틸렌 카보네이트(fluoro ethylene carbonate) 또는 비닐렌 카보네이트(vinylene carbonate)의 제2 작동 첨가제를 포함하는 첨가제 혼합물(additive mixture);을 포함한다. 리튬-이온 배터리는 음극; 마이크로미터 규모의 입자를 갖는 NMC를 포함하는 양극; 및 제1 비수성 용매에 용해되는 리튬 이온 및 첨가제 혼합물을 포함하는 비수성 전해질;을 포함하고, 상기 첨가제 혼합물은, 플루오로 에틸렌 카보네이트 또는 비닐렌 카보네이트의 제1 작동 첨가제; 및 l,3,2-디옥사티올란-2,2-다이옥사이드, 다른 황-함유 첨가제, 또는 리튬 디플루오로포스페이트의 제2 작동 첨가제;를 포함한다.
A nonaqueous electrolyte for a lithium ion battery includes a lithium salt, a first nonaqueous solvent, and an additive mixture comprising a first operative additive of lithium difluorophosphate and a second operative additive of either fluoro ethylene carbonate or vinylene carbonate. A lithium-ion battery includes a negative electrode, a positive electrode comprising NMC with micrometer-scale grains, a nonaqueous electrolyte having lithium ions dissolved in a first nonaqueous solvent, and an additive mixture having a first operative additive of either fluoro ethylene carbonate or vinylene carbonate and a second operative additive of either 1,3,2-dioxathiolane-2,2-dioxide, another sulfur-containing additive, or lithium difluorophosphate. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20230008253A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20230008253A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20230008253A3</originalsourceid><addsrcrecordid>eNrjZLDw8w9z9VFwcgwJcQ2KVAiODA5x9Q0G8oNdXRT8_RR8PEM8PEN9FVw83XxC_YP8Azz8gwM8HENceRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJvHeQkYGRsYGBgYWRqbGjMXGqAC-xKaw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE</title><source>esp@cenet</source><creator>GLAZIER STEPHEN LAURENCE ; LI JING ; DAHN JEFFERY R ; MA LIN ; MA XIAOWEI</creator><creatorcontrib>GLAZIER STEPHEN LAURENCE ; LI JING ; DAHN JEFFERY R ; MA LIN ; MA XIAOWEI</creatorcontrib><description>리튬 이온 배터리용 비수성 전해질은 리튬 염; 제1 비수성 용매; 및 리튬 디플루오로포스페이트(lithium difluorophosphate)의 제1 작동 첨가제(first operative additive), 및 플루오로 에틸렌 카보네이트(fluoro ethylene carbonate) 또는 비닐렌 카보네이트(vinylene carbonate)의 제2 작동 첨가제를 포함하는 첨가제 혼합물(additive mixture);을 포함한다. 리튬-이온 배터리는 음극; 마이크로미터 규모의 입자를 갖는 NMC를 포함하는 양극; 및 제1 비수성 용매에 용해되는 리튬 이온 및 첨가제 혼합물을 포함하는 비수성 전해질;을 포함하고, 상기 첨가제 혼합물은, 플루오로 에틸렌 카보네이트 또는 비닐렌 카보네이트의 제1 작동 첨가제; 및 l,3,2-디옥사티올란-2,2-다이옥사이드, 다른 황-함유 첨가제, 또는 리튬 디플루오로포스페이트의 제2 작동 첨가제;를 포함한다.
A nonaqueous electrolyte for a lithium ion battery includes a lithium salt, a first nonaqueous solvent, and an additive mixture comprising a first operative additive of lithium difluorophosphate and a second operative additive of either fluoro ethylene carbonate or vinylene carbonate. A lithium-ion battery includes a negative electrode, a positive electrode comprising NMC with micrometer-scale grains, a nonaqueous electrolyte having lithium ions dissolved in a first nonaqueous solvent, and an additive mixture having a first operative additive of either fluoro ethylene carbonate or vinylene carbonate and a second operative additive of either 1,3,2-dioxathiolane-2,2-dioxide, another sulfur-containing additive, or lithium difluorophosphate.</description><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>2023</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=20230113&DB=EPODOC&CC=KR&NR=20230008253A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230113&DB=EPODOC&CC=KR&NR=20230008253A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GLAZIER STEPHEN LAURENCE</creatorcontrib><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>DAHN JEFFERY R</creatorcontrib><creatorcontrib>MA LIN</creatorcontrib><creatorcontrib>MA XIAOWEI</creatorcontrib><title>NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE</title><description>리튬 이온 배터리용 비수성 전해질은 리튬 염; 제1 비수성 용매; 및 리튬 디플루오로포스페이트(lithium difluorophosphate)의 제1 작동 첨가제(first operative additive), 및 플루오로 에틸렌 카보네이트(fluoro ethylene carbonate) 또는 비닐렌 카보네이트(vinylene carbonate)의 제2 작동 첨가제를 포함하는 첨가제 혼합물(additive mixture);을 포함한다. 리튬-이온 배터리는 음극; 마이크로미터 규모의 입자를 갖는 NMC를 포함하는 양극; 및 제1 비수성 용매에 용해되는 리튬 이온 및 첨가제 혼합물을 포함하는 비수성 전해질;을 포함하고, 상기 첨가제 혼합물은, 플루오로 에틸렌 카보네이트 또는 비닐렌 카보네이트의 제1 작동 첨가제; 및 l,3,2-디옥사티올란-2,2-다이옥사이드, 다른 황-함유 첨가제, 또는 리튬 디플루오로포스페이트의 제2 작동 첨가제;를 포함한다.
A nonaqueous electrolyte for a lithium ion battery includes a lithium salt, a first nonaqueous solvent, and an additive mixture comprising a first operative additive of lithium difluorophosphate and a second operative additive of either fluoro ethylene carbonate or vinylene carbonate. A lithium-ion battery includes a negative electrode, a positive electrode comprising NMC with micrometer-scale grains, a nonaqueous electrolyte having lithium ions dissolved in a first nonaqueous solvent, and an additive mixture having a first operative additive of either fluoro ethylene carbonate or vinylene carbonate and a second operative additive of either 1,3,2-dioxathiolane-2,2-dioxide, another sulfur-containing additive, or lithium difluorophosphate.</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDw8w9z9VFwcgwJcQ2KVAiODA5x9Q0G8oNdXRT8_RR8PEM8PEN9FVw83XxC_YP8Azz8gwM8HENceRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJvHeQkYGRsYGBgYWRqbGjMXGqAC-xKaw</recordid><startdate>20230113</startdate><enddate>20230113</enddate><creator>GLAZIER STEPHEN LAURENCE</creator><creator>LI JING</creator><creator>DAHN JEFFERY R</creator><creator>MA LIN</creator><creator>MA XIAOWEI</creator><scope>EVB</scope></search><sort><creationdate>20230113</creationdate><title>NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE</title><author>GLAZIER STEPHEN LAURENCE ; LI JING ; DAHN JEFFERY R ; MA LIN ; MA XIAOWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230008253A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2023</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>GLAZIER STEPHEN LAURENCE</creatorcontrib><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>DAHN JEFFERY R</creatorcontrib><creatorcontrib>MA LIN</creatorcontrib><creatorcontrib>MA XIAOWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GLAZIER STEPHEN LAURENCE</au><au>LI JING</au><au>DAHN JEFFERY R</au><au>MA LIN</au><au>MA XIAOWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE</title><date>2023-01-13</date><risdate>2023</risdate><abstract>리튬 이온 배터리용 비수성 전해질은 리튬 염; 제1 비수성 용매; 및 리튬 디플루오로포스페이트(lithium difluorophosphate)의 제1 작동 첨가제(first operative additive), 및 플루오로 에틸렌 카보네이트(fluoro ethylene carbonate) 또는 비닐렌 카보네이트(vinylene carbonate)의 제2 작동 첨가제를 포함하는 첨가제 혼합물(additive mixture);을 포함한다. 리튬-이온 배터리는 음극; 마이크로미터 규모의 입자를 갖는 NMC를 포함하는 양극; 및 제1 비수성 용매에 용해되는 리튬 이온 및 첨가제 혼합물을 포함하는 비수성 전해질;을 포함하고, 상기 첨가제 혼합물은, 플루오로 에틸렌 카보네이트 또는 비닐렌 카보네이트의 제1 작동 첨가제; 및 l,3,2-디옥사티올란-2,2-다이옥사이드, 다른 황-함유 첨가제, 또는 리튬 디플루오로포스페이트의 제2 작동 첨가제;를 포함한다.
A nonaqueous electrolyte for a lithium ion battery includes a lithium salt, a first nonaqueous solvent, and an additive mixture comprising a first operative additive of lithium difluorophosphate and a second operative additive of either fluoro ethylene carbonate or vinylene carbonate. A lithium-ion battery includes a negative electrode, a positive electrode comprising NMC with micrometer-scale grains, a nonaqueous electrolyte having lithium ions dissolved in a first nonaqueous solvent, and an additive mixture having a first operative additive of either fluoro ethylene carbonate or vinylene carbonate and a second operative additive of either 1,3,2-dioxathiolane-2,2-dioxide, another sulfur-containing additive, or lithium difluorophosphate.</abstract><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 | NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE |
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