Composite lithium supplementing material and preparation method and application thereof
The invention relates to the technical field of secondary batteries, and provides a composite lithium supplementing material and a preparation method and application thereof. The composite lithium supplementing material provided by the invention comprises a substrate, a plurality of carbon fibers an...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| 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 | WAN YUANXIN BAE HYUN-IL KONG LINGYONG WANG YAXIONG HUA TAO |
| description | The invention relates to the technical field of secondary batteries, and provides a composite lithium supplementing material and a preparation method and application thereof. The composite lithium supplementing material provided by the invention comprises a substrate, a plurality of carbon fibers and a lithium-rich material, the plurality of carbon fibers are dispersed on the substrate at intervals, and at least part of the lithium-rich material is distributed in the plurality of carbon fibers. According to the composite lithium supplementing material provided by the invention, the carbon fibers are arranged in an interval dispersion manner, so that the toughness, strength and ion and electron migration capability of the carbon fibers are remarkably enhanced, the electric conductivity of the lithium-rich material is effectively improved, the capability of the lithium-rich material for transmitting lithium ions outwards is enhanced, and the lithium supplementing performance of the lithium-rich material is furt |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118231807A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118231807A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118231807A3</originalsourceid><addsrcrecordid>eNqNi70KwkAQBq-xEPUdzgcQjClMK4diZSVYhiX54i3cz3K3eX9FfQCrgWFmaR4uR8mVFTawep6jrbNIQERSTk8bSVGYgqU0WikQKqSck41Qn8ePpvfAw1erR0Ge1mYxUajY_Lgy28v57q47SO5RhQYkaO9uTdMd2qbbH0_tP80L8Hc68g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Composite lithium supplementing material and preparation method and application thereof</title><source>esp@cenet</source><creator>WAN YUANXIN ; BAE HYUN-IL ; KONG LINGYONG ; WANG YAXIONG ; HUA TAO</creator><creatorcontrib>WAN YUANXIN ; BAE HYUN-IL ; KONG LINGYONG ; WANG YAXIONG ; HUA TAO</creatorcontrib><description>The invention relates to the technical field of secondary batteries, and provides a composite lithium supplementing material and a preparation method and application thereof. The composite lithium supplementing material provided by the invention comprises a substrate, a plurality of carbon fibers and a lithium-rich material, the plurality of carbon fibers are dispersed on the substrate at intervals, and at least part of the lithium-rich material is distributed in the plurality of carbon fibers. According to the composite lithium supplementing material provided by the invention, the carbon fibers are arranged in an interval dispersion manner, so that the toughness, strength and ion and electron migration capability of the carbon fibers are remarkably enhanced, the electric conductivity of the lithium-rich material is effectively improved, the capability of the lithium-rich material for transmitting lithium ions outwards is enhanced, and the lithium supplementing performance of the lithium-rich material is furt</description><language>chi ; eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; BASIC ELECTRIC ELEMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; ELECTRICITY ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SPINNING ; TEXTILES</subject><creationdate>2024</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=20240621&DB=EPODOC&CC=CN&NR=118231807A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240621&DB=EPODOC&CC=CN&NR=118231807A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WAN YUANXIN</creatorcontrib><creatorcontrib>BAE HYUN-IL</creatorcontrib><creatorcontrib>KONG LINGYONG</creatorcontrib><creatorcontrib>WANG YAXIONG</creatorcontrib><creatorcontrib>HUA TAO</creatorcontrib><title>Composite lithium supplementing material and preparation method and application thereof</title><description>The invention relates to the technical field of secondary batteries, and provides a composite lithium supplementing material and a preparation method and application thereof. The composite lithium supplementing material provided by the invention comprises a substrate, a plurality of carbon fibers and a lithium-rich material, the plurality of carbon fibers are dispersed on the substrate at intervals, and at least part of the lithium-rich material is distributed in the plurality of carbon fibers. According to the composite lithium supplementing material provided by the invention, the carbon fibers are arranged in an interval dispersion manner, so that the toughness, strength and ion and electron migration capability of the carbon fibers are remarkably enhanced, the electric conductivity of the lithium-rich material is effectively improved, the capability of the lithium-rich material for transmitting lithium ions outwards is enhanced, and the lithium supplementing performance of the lithium-rich material is furt</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>ELECTRICITY</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SPINNING</subject><subject>TEXTILES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi70KwkAQBq-xEPUdzgcQjClMK4diZSVYhiX54i3cz3K3eX9FfQCrgWFmaR4uR8mVFTawep6jrbNIQERSTk8bSVGYgqU0WikQKqSck41Qn8ePpvfAw1erR0Ge1mYxUajY_Lgy28v57q47SO5RhQYkaO9uTdMd2qbbH0_tP80L8Hc68g</recordid><startdate>20240621</startdate><enddate>20240621</enddate><creator>WAN YUANXIN</creator><creator>BAE HYUN-IL</creator><creator>KONG LINGYONG</creator><creator>WANG YAXIONG</creator><creator>HUA TAO</creator><scope>EVB</scope></search><sort><creationdate>20240621</creationdate><title>Composite lithium supplementing material and preparation method and application thereof</title><author>WAN YUANXIN ; BAE HYUN-IL ; KONG LINGYONG ; WANG YAXIONG ; HUA TAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118231807A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>ELECTRICITY</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SPINNING</topic><topic>TEXTILES</topic><toplevel>online_resources</toplevel><creatorcontrib>WAN YUANXIN</creatorcontrib><creatorcontrib>BAE HYUN-IL</creatorcontrib><creatorcontrib>KONG LINGYONG</creatorcontrib><creatorcontrib>WANG YAXIONG</creatorcontrib><creatorcontrib>HUA TAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WAN YUANXIN</au><au>BAE HYUN-IL</au><au>KONG LINGYONG</au><au>WANG YAXIONG</au><au>HUA TAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Composite lithium supplementing material and preparation method and application thereof</title><date>2024-06-21</date><risdate>2024</risdate><abstract>The invention relates to the technical field of secondary batteries, and provides a composite lithium supplementing material and a preparation method and application thereof. The composite lithium supplementing material provided by the invention comprises a substrate, a plurality of carbon fibers and a lithium-rich material, the plurality of carbon fibers are dispersed on the substrate at intervals, and at least part of the lithium-rich material is distributed in the plurality of carbon fibers. According to the composite lithium supplementing material provided by the invention, the carbon fibers are arranged in an interval dispersion manner, so that the toughness, strength and ion and electron migration capability of the carbon fibers are remarkably enhanced, the electric conductivity of the lithium-rich material is effectively improved, the capability of the lithium-rich material for transmitting lithium ions outwards is enhanced, and the lithium supplementing performance of the lithium-rich material is furt</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118231807A |
| source | esp@cenet |
| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BASIC ELECTRIC ELEMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ELECTRICITY NATURAL OR ARTIFICIAL THREADS OR FIBRES PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPINNING TEXTILES |
| title | Composite lithium supplementing material and preparation method and application thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T17%3A02%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=WAN%20YUANXIN&rft.date=2024-06-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118231807A%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 |