Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment

Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment

The invention discloses a positive pole piece and a preparation method thereof, a battery monomer, a battery and electric equipment, and relates to the field of batteries. The positive pole piece (24) comprises a current collector (240), a water-based conductive coating and an electrode layer (243),...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN JUNGUANG, ZHANG SHENGWU, WANG XINGHUI, YANG BINGZI, BAE HAE-RAK, CHENG CONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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 CHEN JUNGUANG
ZHANG SHENGWU
WANG XINGHUI
YANG BINGZI
BAE HAE-RAK
CHENG CONG
description The invention discloses a positive pole piece and a preparation method thereof, a battery monomer, a battery and electric equipment, and relates to the field of batteries. The positive pole piece (24) comprises a current collector (240), a water-based conductive coating and an electrode layer (243), the water-based conductive coating comprises a first water-based conductive coating (241) and a second water-based conductive coating (242), and the first water-based conductive coating (241) is located on the side, facing the current collector (240), of the second water-based conductive coating (242); the stripping force between the first water-based conductive coating (241) and the current collector (240) is greater than or equal to 50N/M; the second water-based conductive coating (242) is soluble in water, the dissolution time of ultrasonic cleaning is greater than or equal to 200 s, and the stripping force between the electrode layer (243) and the second water-based conductive coating (242) is greater than or
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117716540A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117716540A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117716540A3</originalsourceid><addsrcrecordid>eNqNi7EKwjAURbM4iPoPz13BoLazFMVJHNxLTG9pIMmLyVPw71UQXF3ugcO5Y2XPXJy4Byixf4-DBZnYUcpIJhtxHClABu5IBmRwv6CrEUF-UuDIAfknPkd4WMnOEm53lwKiTNWoN75g9uVEzQ_7S3NcInGLkoxFhLTNSeu61tV2s9qt_2leuYs-ug</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment</title><source>esp@cenet</source><creator>CHEN JUNGUANG ; ZHANG SHENGWU ; WANG XINGHUI ; YANG BINGZI ; BAE HAE-RAK ; CHENG CONG</creator><creatorcontrib>CHEN JUNGUANG ; ZHANG SHENGWU ; WANG XINGHUI ; YANG BINGZI ; BAE HAE-RAK ; CHENG CONG</creatorcontrib><description>The invention discloses a positive pole piece and a preparation method thereof, a battery monomer, a battery and electric equipment, and relates to the field of batteries. The positive pole piece (24) comprises a current collector (240), a water-based conductive coating and an electrode layer (243), the water-based conductive coating comprises a first water-based conductive coating (241) and a second water-based conductive coating (242), and the first water-based conductive coating (241) is located on the side, facing the current collector (240), of the second water-based conductive coating (242); the stripping force between the first water-based conductive coating (241) and the current collector (240) is greater than or equal to 50N/M; the second water-based conductive coating (242) is soluble in water, the dissolution time of ultrasonic cleaning is greater than or equal to 200 s, and the stripping force between the electrode layer (243) and the second water-based conductive coating (242) is greater than or</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</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&amp;date=20240315&amp;DB=EPODOC&amp;CC=CN&amp;NR=117716540A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240315&amp;DB=EPODOC&amp;CC=CN&amp;NR=117716540A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN JUNGUANG</creatorcontrib><creatorcontrib>ZHANG SHENGWU</creatorcontrib><creatorcontrib>WANG XINGHUI</creatorcontrib><creatorcontrib>YANG BINGZI</creatorcontrib><creatorcontrib>BAE HAE-RAK</creatorcontrib><creatorcontrib>CHENG CONG</creatorcontrib><title>Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment</title><description>The invention discloses a positive pole piece and a preparation method thereof, a battery monomer, a battery and electric equipment, and relates to the field of batteries. The positive pole piece (24) comprises a current collector (240), a water-based conductive coating and an electrode layer (243), the water-based conductive coating comprises a first water-based conductive coating (241) and a second water-based conductive coating (242), and the first water-based conductive coating (241) is located on the side, facing the current collector (240), of the second water-based conductive coating (242); the stripping force between the first water-based conductive coating (241) and the current collector (240) is greater than or equal to 50N/M; the second water-based conductive coating (242) is soluble in water, the dissolution time of ultrasonic cleaning is greater than or equal to 200 s, and the stripping force between the electrode layer (243) and the second water-based conductive coating (242) is greater than or</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAURbM4iPoPz13BoLazFMVJHNxLTG9pIMmLyVPw71UQXF3ugcO5Y2XPXJy4Byixf4-DBZnYUcpIJhtxHClABu5IBmRwv6CrEUF-UuDIAfknPkd4WMnOEm53lwKiTNWoN75g9uVEzQ_7S3NcInGLkoxFhLTNSeu61tV2s9qt_2leuYs-ug</recordid><startdate>20240315</startdate><enddate>20240315</enddate><creator>CHEN JUNGUANG</creator><creator>ZHANG SHENGWU</creator><creator>WANG XINGHUI</creator><creator>YANG BINGZI</creator><creator>BAE HAE-RAK</creator><creator>CHENG CONG</creator><scope>EVB</scope></search><sort><creationdate>20240315</creationdate><title>Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment</title><author>CHEN JUNGUANG ; ZHANG SHENGWU ; WANG XINGHUI ; YANG BINGZI ; BAE HAE-RAK ; CHENG CONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117716540A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>CHEN JUNGUANG</creatorcontrib><creatorcontrib>ZHANG SHENGWU</creatorcontrib><creatorcontrib>WANG XINGHUI</creatorcontrib><creatorcontrib>YANG BINGZI</creatorcontrib><creatorcontrib>BAE HAE-RAK</creatorcontrib><creatorcontrib>CHENG CONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN JUNGUANG</au><au>ZHANG SHENGWU</au><au>WANG XINGHUI</au><au>YANG BINGZI</au><au>BAE HAE-RAK</au><au>CHENG CONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment</title><date>2024-03-15</date><risdate>2024</risdate><abstract>The invention discloses a positive pole piece and a preparation method thereof, a battery monomer, a battery and electric equipment, and relates to the field of batteries. The positive pole piece (24) comprises a current collector (240), a water-based conductive coating and an electrode layer (243), the water-based conductive coating comprises a first water-based conductive coating (241) and a second water-based conductive coating (242), and the first water-based conductive coating (241) is located on the side, facing the current collector (240), of the second water-based conductive coating (242); the stripping force between the first water-based conductive coating (241) and the current collector (240) is greater than or equal to 50N/M; the second water-based conductive coating (242) is soluble in water, the dissolution time of ultrasonic cleaning is greater than or equal to 200 s, and the stripping force between the electrode layer (243) and the second water-based conductive coating (242) is greater than or</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN117716540A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Positive pole piece and preparation method thereof, battery monomer, battery and electric equipment
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T03%3A01%3A40IST&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=CHEN%20JUNGUANG&rft.date=2024-03-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117716540A%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