SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

This application provides a shell component, a battery cell, a battery, and an electrical device, and relates to the technical field of batteries. The shell component includes a non-fragile region and a fragile region formed in one piece. A groove portion is disposed on the shell component. The non-...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Chen, Xiaobo, Gu, Mingguang
Format: Patent
Sprache:eng
Schlagworte:
ALLOYS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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, Xiaobo
Gu, Mingguang
description This application provides a shell component, a battery cell, a battery, and an electrical device, and relates to the technical field of batteries. The shell component includes a non-fragile region and a fragile region formed in one piece. A groove portion is disposed on the shell component. The non-fragile region is formed around the groove portion. The fragile region is formed at a bottom of the groove portion. The fragile region is configured to be broken when the battery cell is relieved of an internal pressure. A hardness of the fragile region is H1, and a hardness of the non-fragile region is H2, satisfying: H1>H2. The hardness of the fragile region is greater than the hardness of the non-fragile region.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2024363959A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2024363959A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2024363959A13</originalsourceid><addsrcrecordid>eNrjZLAN9nD18VFw9vcN8Pdz9QvRUXByDAlxDYpUcAaKw3k6Co5-LgquPq7OIUGezo4-Ci6uYZ7OrjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD402MjAyMTYzNjS1NLR0Jg4VQCoASpu</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE</title><source>esp@cenet</source><creator>Chen, Xiaobo ; Gu, Mingguang</creator><creatorcontrib>Chen, Xiaobo ; Gu, Mingguang</creatorcontrib><description>This application provides a shell component, a battery cell, a battery, and an electrical device, and relates to the technical field of batteries. The shell component includes a non-fragile region and a fragile region formed in one piece. A groove portion is disposed on the shell component. The non-fragile region is formed around the groove portion. The fragile region is formed at a bottom of the groove portion. The fragile region is configured to be broken when the battery cell is relieved of an internal pressure. A hardness of the fragile region is H1, and a hardness of the non-fragile region is H2, satisfying: H1&gt;H2. The hardness of the fragile region is greater than the hardness of the non-fragile region.</description><language>eng</language><subject>ALLOYS ; BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; ELECTRICITY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</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=20241031&amp;DB=EPODOC&amp;CC=US&amp;NR=2024363959A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241031&amp;DB=EPODOC&amp;CC=US&amp;NR=2024363959A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Chen, Xiaobo</creatorcontrib><creatorcontrib>Gu, Mingguang</creatorcontrib><title>SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE</title><description>This application provides a shell component, a battery cell, a battery, and an electrical device, and relates to the technical field of batteries. The shell component includes a non-fragile region and a fragile region formed in one piece. A groove portion is disposed on the shell component. The non-fragile region is formed around the groove portion. The fragile region is formed at a bottom of the groove portion. The fragile region is configured to be broken when the battery cell is relieved of an internal pressure. A hardness of the fragile region is H1, and a hardness of the non-fragile region is H2, satisfying: H1&gt;H2. The hardness of the fragile region is greater than the hardness of the non-fragile region.</description><subject>ALLOYS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAN9nD18VFw9vcN8Pdz9QvRUXByDAlxDYpUcAaKw3k6Co5-LgquPq7OIUGezo4-Ci6uYZ7OrjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD402MjAyMTYzNjS1NLR0Jg4VQCoASpu</recordid><startdate>20241031</startdate><enddate>20241031</enddate><creator>Chen, Xiaobo</creator><creator>Gu, Mingguang</creator><scope>EVB</scope></search><sort><creationdate>20241031</creationdate><title>SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE</title><author>Chen, Xiaobo ; Gu, Mingguang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024363959A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ALLOYS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>Chen, Xiaobo</creatorcontrib><creatorcontrib>Gu, Mingguang</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chen, Xiaobo</au><au>Gu, Mingguang</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE</title><date>2024-10-31</date><risdate>2024</risdate><abstract>This application provides a shell component, a battery cell, a battery, and an electrical device, and relates to the technical field of batteries. The shell component includes a non-fragile region and a fragile region formed in one piece. A groove portion is disposed on the shell component. The non-fragile region is formed around the groove portion. The fragile region is formed at a bottom of the groove portion. The fragile region is configured to be broken when the battery cell is relieved of an internal pressure. A hardness of the fragile region is H1, and a hardness of the non-fragile region is H2, satisfying: H1&gt;H2. The hardness of the fragile region is greater than the hardness of the non-fragile region.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2024363959A1
source esp@cenet
subjects ALLOYS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title SHELL COMPONENT, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T06%3A07%3A34IST&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,%20Xiaobo&rft.date=2024-10-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2024363959A1%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