DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE

The present invention relates to a pre-lithiation apparatus, comprising: a pre-lithiation reaction tank in which an electrolyte is accommodated; a cathode that is wound in a roll shape outside the electrolyte, and is wound around a roll to travel inside the electrolyte; at least one lithium metal co...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: JEON SEO YOUNG
Format: Patent
Sprache:eng ; 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 JEON SEO YOUNG
description The present invention relates to a pre-lithiation apparatus, comprising: a pre-lithiation reaction tank in which an electrolyte is accommodated; a cathode that is wound in a roll shape outside the electrolyte, and is wound around a roll to travel inside the electrolyte; at least one lithium metal counter electrode disposed in the electrolyte and disposed so as to face the cathode traveling in the electrolyte in a state of being spaced at a predetermined interval; a charging/discharging unit connected in circuit to the cathode and the lithium metal counter electrode; and a constant-temperature tank for circulating the electrolyte in communication with the pre-lithiation reaction tank. The electrolyte contained in the pre-lithiation reaction tank is maintained at a constant temperature, concentration, and purity while being circulated between the pre-lithiation reaction tank and the constant-temperature tank for circulating the electrolyte. Uniform pre-lithiation of the cathode is possible in the pre-lithiation process. 본 발명은 전리튬화 장치에 관한 것으로, 내부에 전해액이 수용되는 전리튬화 반응조; 전해액 외부에서 롤 형태로 권취되어 있으며, 상기 롤에서 권취되어 전해액 내부를 주행하는 음극; 전해액 내에 배치되되, 전해액 내에서 주행하는 음극과 소정 간격 이격된 상태로 대면하도록 배치되는 적어도 한 개의 리튬 금속 대극; 음극 및 리튬 금속 대극에 회로적으로 연결되는 충방전부; 및 전리튬화 반응조와 연통된 전해액 순환용 항온 수조; 를 포함하며, 상기 전리튬화 반응조 내에 수용된 전해액은, 전리튬화 반응조와 전해액 순환용 항온 수조 사이에서 순환하면서 일정한 온도, 농도 및 순도로 유지된다.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20220107396A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20220107396A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20220107396A3</originalsourceid><addsrcrecordid>eNrjZIhxcQ3zdHZVcPMPUggIctX18Qzx8HQM8fRzV3D29w0I8gwGMR2BHL_gEEe_EIUQV98A1yDHkNAgVwUnxxAPsE5nzyDnUB-INlcfV-eQIH-fyBBXHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oS7x1kZGBkZGBoYG5saeZoTJwqAJaJM3I</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE</title><source>esp@cenet</source><creator>JEON SEO YOUNG</creator><creatorcontrib>JEON SEO YOUNG</creatorcontrib><description>The present invention relates to a pre-lithiation apparatus, comprising: a pre-lithiation reaction tank in which an electrolyte is accommodated; a cathode that is wound in a roll shape outside the electrolyte, and is wound around a roll to travel inside the electrolyte; at least one lithium metal counter electrode disposed in the electrolyte and disposed so as to face the cathode traveling in the electrolyte in a state of being spaced at a predetermined interval; a charging/discharging unit connected in circuit to the cathode and the lithium metal counter electrode; and a constant-temperature tank for circulating the electrolyte in communication with the pre-lithiation reaction tank. The electrolyte contained in the pre-lithiation reaction tank is maintained at a constant temperature, concentration, and purity while being circulated between the pre-lithiation reaction tank and the constant-temperature tank for circulating the electrolyte. Uniform pre-lithiation of the cathode is possible in the pre-lithiation process. 본 발명은 전리튬화 장치에 관한 것으로, 내부에 전해액이 수용되는 전리튬화 반응조; 전해액 외부에서 롤 형태로 권취되어 있으며, 상기 롤에서 권취되어 전해액 내부를 주행하는 음극; 전해액 내에 배치되되, 전해액 내에서 주행하는 음극과 소정 간격 이격된 상태로 대면하도록 배치되는 적어도 한 개의 리튬 금속 대극; 음극 및 리튬 금속 대극에 회로적으로 연결되는 충방전부; 및 전리튬화 반응조와 연통된 전해액 순환용 항온 수조; 를 포함하며, 상기 전리튬화 반응조 내에 수용된 전해액은, 전리튬화 반응조와 전해액 순환용 항온 수조 사이에서 순환하면서 일정한 온도, 농도 및 순도로 유지된다.</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>2022</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&amp;date=20220802&amp;DB=EPODOC&amp;CC=KR&amp;NR=20220107396A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220802&amp;DB=EPODOC&amp;CC=KR&amp;NR=20220107396A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JEON SEO YOUNG</creatorcontrib><title>DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE</title><description>The present invention relates to a pre-lithiation apparatus, comprising: a pre-lithiation reaction tank in which an electrolyte is accommodated; a cathode that is wound in a roll shape outside the electrolyte, and is wound around a roll to travel inside the electrolyte; at least one lithium metal counter electrode disposed in the electrolyte and disposed so as to face the cathode traveling in the electrolyte in a state of being spaced at a predetermined interval; a charging/discharging unit connected in circuit to the cathode and the lithium metal counter electrode; and a constant-temperature tank for circulating the electrolyte in communication with the pre-lithiation reaction tank. The electrolyte contained in the pre-lithiation reaction tank is maintained at a constant temperature, concentration, and purity while being circulated between the pre-lithiation reaction tank and the constant-temperature tank for circulating the electrolyte. Uniform pre-lithiation of the cathode is possible in the pre-lithiation process. 본 발명은 전리튬화 장치에 관한 것으로, 내부에 전해액이 수용되는 전리튬화 반응조; 전해액 외부에서 롤 형태로 권취되어 있으며, 상기 롤에서 권취되어 전해액 내부를 주행하는 음극; 전해액 내에 배치되되, 전해액 내에서 주행하는 음극과 소정 간격 이격된 상태로 대면하도록 배치되는 적어도 한 개의 리튬 금속 대극; 음극 및 리튬 금속 대극에 회로적으로 연결되는 충방전부; 및 전리튬화 반응조와 연통된 전해액 순환용 항온 수조; 를 포함하며, 상기 전리튬화 반응조 내에 수용된 전해액은, 전리튬화 반응조와 전해액 순환용 항온 수조 사이에서 순환하면서 일정한 온도, 농도 및 순도로 유지된다.</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIhxcQ3zdHZVcPMPUggIctX18Qzx8HQM8fRzV3D29w0I8gwGMR2BHL_gEEe_EIUQV98A1yDHkNAgVwUnxxAPsE5nzyDnUB-INlcfV-eQIH-fyBBXHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oS7x1kZGBkZGBoYG5saeZoTJwqAJaJM3I</recordid><startdate>20220802</startdate><enddate>20220802</enddate><creator>JEON SEO YOUNG</creator><scope>EVB</scope></search><sort><creationdate>20220802</creationdate><title>DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE</title><author>JEON SEO YOUNG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220107396A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</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>JEON SEO YOUNG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JEON SEO YOUNG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE</title><date>2022-08-02</date><risdate>2022</risdate><abstract>The present invention relates to a pre-lithiation apparatus, comprising: a pre-lithiation reaction tank in which an electrolyte is accommodated; a cathode that is wound in a roll shape outside the electrolyte, and is wound around a roll to travel inside the electrolyte; at least one lithium metal counter electrode disposed in the electrolyte and disposed so as to face the cathode traveling in the electrolyte in a state of being spaced at a predetermined interval; a charging/discharging unit connected in circuit to the cathode and the lithium metal counter electrode; and a constant-temperature tank for circulating the electrolyte in communication with the pre-lithiation reaction tank. The electrolyte contained in the pre-lithiation reaction tank is maintained at a constant temperature, concentration, and purity while being circulated between the pre-lithiation reaction tank and the constant-temperature tank for circulating the electrolyte. Uniform pre-lithiation of the cathode is possible in the pre-lithiation process. 본 발명은 전리튬화 장치에 관한 것으로, 내부에 전해액이 수용되는 전리튬화 반응조; 전해액 외부에서 롤 형태로 권취되어 있으며, 상기 롤에서 권취되어 전해액 내부를 주행하는 음극; 전해액 내에 배치되되, 전해액 내에서 주행하는 음극과 소정 간격 이격된 상태로 대면하도록 배치되는 적어도 한 개의 리튬 금속 대극; 음극 및 리튬 금속 대극에 회로적으로 연결되는 충방전부; 및 전리튬화 반응조와 연통된 전해액 순환용 항온 수조; 를 포함하며, 상기 전리튬화 반응조 내에 수용된 전해액은, 전리튬화 반응조와 전해액 순환용 항온 수조 사이에서 순환하면서 일정한 온도, 농도 및 순도로 유지된다.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; kor
recordid cdi_epo_espacenet_KR20220107396A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title DEVICE FOR PRE-LITHIATING COMPRISING A CONSTANT TEMPERATURE BATH FOR CIRCULATING ELECTROLYTE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T04%3A53%3A50IST&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=JEON%20SEO%20YOUNG&rft.date=2022-08-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20220107396A%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