LITHIUM SECONDARY BATTERY
The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; kor |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | PARK, Dohyung CHA, Jungwook LEE, Kunwoo WON, Jungyeon KIM, Dongjin KIM, Eun Jung |
| description | The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.)
La présente invention concerne une batterie secondaire au lithium. La batterie secondaire au lithium comprend : une cathode comprenant un matériau actif de cathode représenté par la formule suivante 1, un agent conducteur de type plaque, et un agent conducteur sphérique ; une anode comprenant un matériau actif d'anode ; et un électrolyte, la cathode ayant une valeur W définie par la formule suivante 1 de 1,0 à 1,5. Formule 1 : LiaNixCoyMezO2 (où 0,9 ≤ a ≤ 1,1, 0,5 ≤ x ≤ 0,90, 0,05 ≤ y ≤ 0,5, 0,01 ≤ z ≤ 0,5, x + y + z = 1, et où Me représente Mn ou Al).
리튬 이차 전지에 관한 것으로서, 이 리튬 이차 전지는 하기 화학식 1의 양극 활물질, 판상 도전재 및 구형 도전재를 포함하는 양극; 음극 활물질을 포함하는 음극; 및 전해질을 포함하며, 상기 양극은 하기 식 1로 정의되는 W값이 1.0 내지 1.5이다. [화학식 1] LiaNixCoyMezO2 (상기 화학식 1에서, 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, Me는 Mn 또는 Al임) |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2018101693A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2018101693A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2018101693A33</originalsourceid><addsrcrecordid>eNrjZJD08Qzx8Az1VQh2dfb3c3EMilRwcgwJcQ2K5GFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaGFoYGhmaWxo7GxsSpAgCjCSER</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LITHIUM SECONDARY BATTERY</title><source>esp@cenet</source><creator>PARK, Dohyung ; CHA, Jungwook ; LEE, Kunwoo ; WON, Jungyeon ; KIM, Dongjin ; KIM, Eun Jung</creator><creatorcontrib>PARK, Dohyung ; CHA, Jungwook ; LEE, Kunwoo ; WON, Jungyeon ; KIM, Dongjin ; KIM, Eun Jung</creatorcontrib><description>The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.)
La présente invention concerne une batterie secondaire au lithium. La batterie secondaire au lithium comprend : une cathode comprenant un matériau actif de cathode représenté par la formule suivante 1, un agent conducteur de type plaque, et un agent conducteur sphérique ; une anode comprenant un matériau actif d'anode ; et un électrolyte, la cathode ayant une valeur W définie par la formule suivante 1 de 1,0 à 1,5. Formule 1 : LiaNixCoyMezO2 (où 0,9 ≤ a ≤ 1,1, 0,5 ≤ x ≤ 0,90, 0,05 ≤ y ≤ 0,5, 0,01 ≤ z ≤ 0,5, x + y + z = 1, et où Me représente Mn ou Al).
리튬 이차 전지에 관한 것으로서, 이 리튬 이차 전지는 하기 화학식 1의 양극 활물질, 판상 도전재 및 구형 도전재를 포함하는 양극; 음극 활물질을 포함하는 음극; 및 전해질을 포함하며, 상기 양극은 하기 식 1로 정의되는 W값이 1.0 내지 1.5이다. [화학식 1] LiaNixCoyMezO2 (상기 화학식 1에서, 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, Me는 Mn 또는 Al임)</description><language>eng ; fre ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2018</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=20180809&DB=EPODOC&CC=WO&NR=2018101693A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180809&DB=EPODOC&CC=WO&NR=2018101693A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK, Dohyung</creatorcontrib><creatorcontrib>CHA, Jungwook</creatorcontrib><creatorcontrib>LEE, Kunwoo</creatorcontrib><creatorcontrib>WON, Jungyeon</creatorcontrib><creatorcontrib>KIM, Dongjin</creatorcontrib><creatorcontrib>KIM, Eun Jung</creatorcontrib><title>LITHIUM SECONDARY BATTERY</title><description>The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.)
La présente invention concerne une batterie secondaire au lithium. La batterie secondaire au lithium comprend : une cathode comprenant un matériau actif de cathode représenté par la formule suivante 1, un agent conducteur de type plaque, et un agent conducteur sphérique ; une anode comprenant un matériau actif d'anode ; et un électrolyte, la cathode ayant une valeur W définie par la formule suivante 1 de 1,0 à 1,5. Formule 1 : LiaNixCoyMezO2 (où 0,9 ≤ a ≤ 1,1, 0,5 ≤ x ≤ 0,90, 0,05 ≤ y ≤ 0,5, 0,01 ≤ z ≤ 0,5, x + y + z = 1, et où Me représente Mn ou Al).
리튬 이차 전지에 관한 것으로서, 이 리튬 이차 전지는 하기 화학식 1의 양극 활물질, 판상 도전재 및 구형 도전재를 포함하는 양극; 음극 활물질을 포함하는 음극; 및 전해질을 포함하며, 상기 양극은 하기 식 1로 정의되는 W값이 1.0 내지 1.5이다. [화학식 1] LiaNixCoyMezO2 (상기 화학식 1에서, 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, Me는 Mn 또는 Al임)</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD08Qzx8Az1VQh2dfb3c3EMilRwcgwJcQ2K5GFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaGFoYGhmaWxo7GxsSpAgCjCSER</recordid><startdate>20180809</startdate><enddate>20180809</enddate><creator>PARK, Dohyung</creator><creator>CHA, Jungwook</creator><creator>LEE, Kunwoo</creator><creator>WON, Jungyeon</creator><creator>KIM, Dongjin</creator><creator>KIM, Eun Jung</creator><scope>EVB</scope></search><sort><creationdate>20180809</creationdate><title>LITHIUM SECONDARY BATTERY</title><author>PARK, Dohyung ; CHA, Jungwook ; LEE, Kunwoo ; WON, Jungyeon ; KIM, Dongjin ; KIM, Eun Jung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2018101693A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2018</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>PARK, Dohyung</creatorcontrib><creatorcontrib>CHA, Jungwook</creatorcontrib><creatorcontrib>LEE, Kunwoo</creatorcontrib><creatorcontrib>WON, Jungyeon</creatorcontrib><creatorcontrib>KIM, Dongjin</creatorcontrib><creatorcontrib>KIM, Eun Jung</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK, Dohyung</au><au>CHA, Jungwook</au><au>LEE, Kunwoo</au><au>WON, Jungyeon</au><au>KIM, Dongjin</au><au>KIM, Eun Jung</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LITHIUM SECONDARY BATTERY</title><date>2018-08-09</date><risdate>2018</risdate><abstract>The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a cathode comprising a cathode active material represented by following formula 1, a plate-like conductive agent, and a spherical conductive agent; an anode comprising an anode active material; and an electrolyte, wherein the cathode has a W value defined by following formula 1 of 1.0 to 1.5. [Formula 1] LiaNixCoyMezO2 (where 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, and Me is Mn or Al.)
La présente invention concerne une batterie secondaire au lithium. La batterie secondaire au lithium comprend : une cathode comprenant un matériau actif de cathode représenté par la formule suivante 1, un agent conducteur de type plaque, et un agent conducteur sphérique ; une anode comprenant un matériau actif d'anode ; et un électrolyte, la cathode ayant une valeur W définie par la formule suivante 1 de 1,0 à 1,5. Formule 1 : LiaNixCoyMezO2 (où 0,9 ≤ a ≤ 1,1, 0,5 ≤ x ≤ 0,90, 0,05 ≤ y ≤ 0,5, 0,01 ≤ z ≤ 0,5, x + y + z = 1, et où Me représente Mn ou Al).
리튬 이차 전지에 관한 것으로서, 이 리튬 이차 전지는 하기 화학식 1의 양극 활물질, 판상 도전재 및 구형 도전재를 포함하는 양극; 음극 활물질을 포함하는 음극; 및 전해질을 포함하며, 상기 양극은 하기 식 1로 정의되는 W값이 1.0 내지 1.5이다. [화학식 1] LiaNixCoyMezO2 (상기 화학식 1에서, 0.9 ≤ a ≤ 1.1, 0.5 ≤ x ≤ 0.90, 0.05 ≤ y ≤ 0.5, 0.01 ≤ z ≤ 0.5, x + y + z =1, Me는 Mn 또는 Al임)</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; kor |
| recordid | cdi_epo_espacenet_WO2018101693A3 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | LITHIUM SECONDARY BATTERY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T06%3A56%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=PARK,%20Dohyung&rft.date=2018-08-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2018101693A3%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |