Formation method of sodium battery, sodium battery and electric equipment

Formation method of sodium battery, sodium battery and electric equipment

The invention provides a formation method of a sodium battery, which comprises the following steps: (1) standing and aging an assembled sodium battery, then performing normal-temperature formation at the temperature of 20-40 DEG C, and then performing secondary aging at the temperature of 45-60 DEG...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAN CHAOPU, HE LINGYUN, GAO TIANPENG, ZHAN GUOPENG
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 TAN CHAOPU
HE LINGYUN
GAO TIANPENG
ZHAN GUOPENG
description The invention provides a formation method of a sodium battery, which comprises the following steps: (1) standing and aging an assembled sodium battery, then performing normal-temperature formation at the temperature of 20-40 DEG C, and then performing secondary aging at the temperature of 45-60 DEG C; and (2) carrying out charge-discharge circulation on the sodium battery subjected to secondary aging at 20-40 DEG C, and then carrying out tertiary aging at 35-65 DEG C for 12 hours to 30 days. By adopting the formation method, the components and microstructures of the inner layer and the outer layer of the obtained negative electrode interface film of the sodium battery can be optimized at the same time, so that the normal-temperature cycle performance of the sodium battery is better improved. The invention further provides the sodium battery obtained by adopting the formation method and electric equipment adopting the sodium battery. 本申请提供了一种钠电池的化成方法，包括：(1)将装配完成的钠电池进行静置陈化，之后在20-40℃的温度下进行常温化成，然后在45-60℃的温度下进行二次陈
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118738573A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118738573A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118738573A3</originalsourceid><addsrcrecordid>eNrjZPB0yy_KTSzJzM9TyE0tychPUchPUyjOT8kszVVISiwpSS2q1EHjKyTmpSik5qQmlxRlJiukFpZmFuSm5pXwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQwtzYwtTc2NHY2LUAAD_NjUF</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Formation method of sodium battery, sodium battery and electric equipment</title><source>esp@cenet</source><creator>TAN CHAOPU ; HE LINGYUN ; GAO TIANPENG ; ZHAN GUOPENG</creator><creatorcontrib>TAN CHAOPU ; HE LINGYUN ; GAO TIANPENG ; ZHAN GUOPENG</creatorcontrib><description>The invention provides a formation method of a sodium battery, which comprises the following steps: (1) standing and aging an assembled sodium battery, then performing normal-temperature formation at the temperature of 20-40 DEG C, and then performing secondary aging at the temperature of 45-60 DEG C; and (2) carrying out charge-discharge circulation on the sodium battery subjected to secondary aging at 20-40 DEG C, and then carrying out tertiary aging at 35-65 DEG C for 12 hours to 30 days. By adopting the formation method, the components and microstructures of the inner layer and the outer layer of the obtained negative electrode interface film of the sodium battery can be optimized at the same time, so that the normal-temperature cycle performance of the sodium battery is better improved. The invention further provides the sodium battery obtained by adopting the formation method and electric equipment adopting the sodium battery. 本申请提供了一种钠电池的化成方法，包括：(1)将装配完成的钠电池进行静置陈化，之后在20-40℃的温度下进行常温化成，然后在45-60℃的温度下进行二次陈</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=20241001&amp;DB=EPODOC&amp;CC=CN&amp;NR=118738573A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20241001&amp;DB=EPODOC&amp;CC=CN&amp;NR=118738573A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAN CHAOPU</creatorcontrib><creatorcontrib>HE LINGYUN</creatorcontrib><creatorcontrib>GAO TIANPENG</creatorcontrib><creatorcontrib>ZHAN GUOPENG</creatorcontrib><title>Formation method of sodium battery, sodium battery and electric equipment</title><description>The invention provides a formation method of a sodium battery, which comprises the following steps: (1) standing and aging an assembled sodium battery, then performing normal-temperature formation at the temperature of 20-40 DEG C, and then performing secondary aging at the temperature of 45-60 DEG C; and (2) carrying out charge-discharge circulation on the sodium battery subjected to secondary aging at 20-40 DEG C, and then carrying out tertiary aging at 35-65 DEG C for 12 hours to 30 days. By adopting the formation method, the components and microstructures of the inner layer and the outer layer of the obtained negative electrode interface film of the sodium battery can be optimized at the same time, so that the normal-temperature cycle performance of the sodium battery is better improved. The invention further provides the sodium battery obtained by adopting the formation method and electric equipment adopting the sodium battery. 本申请提供了一种钠电池的化成方法，包括：(1)将装配完成的钠电池进行静置陈化，之后在20-40℃的温度下进行常温化成，然后在45-60℃的温度下进行二次陈</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>eNrjZPB0yy_KTSzJzM9TyE0tychPUchPUyjOT8kszVVISiwpSS2q1EHjKyTmpSik5qQmlxRlJiukFpZmFuSm5pXwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQwtzYwtTc2NHY2LUAAD_NjUF</recordid><startdate>20241001</startdate><enddate>20241001</enddate><creator>TAN CHAOPU</creator><creator>HE LINGYUN</creator><creator>GAO TIANPENG</creator><creator>ZHAN GUOPENG</creator><scope>EVB</scope></search><sort><creationdate>20241001</creationdate><title>Formation method of sodium battery, sodium battery and electric equipment</title><author>TAN CHAOPU ; HE LINGYUN ; GAO TIANPENG ; ZHAN GUOPENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118738573A3</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>TAN CHAOPU</creatorcontrib><creatorcontrib>HE LINGYUN</creatorcontrib><creatorcontrib>GAO TIANPENG</creatorcontrib><creatorcontrib>ZHAN GUOPENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAN CHAOPU</au><au>HE LINGYUN</au><au>GAO TIANPENG</au><au>ZHAN GUOPENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Formation method of sodium battery, sodium battery and electric equipment</title><date>2024-10-01</date><risdate>2024</risdate><abstract>The invention provides a formation method of a sodium battery, which comprises the following steps: (1) standing and aging an assembled sodium battery, then performing normal-temperature formation at the temperature of 20-40 DEG C, and then performing secondary aging at the temperature of 45-60 DEG C; and (2) carrying out charge-discharge circulation on the sodium battery subjected to secondary aging at 20-40 DEG C, and then carrying out tertiary aging at 35-65 DEG C for 12 hours to 30 days. By adopting the formation method, the components and microstructures of the inner layer and the outer layer of the obtained negative electrode interface film of the sodium battery can be optimized at the same time, so that the normal-temperature cycle performance of the sodium battery is better improved. The invention further provides the sodium battery obtained by adopting the formation method and electric equipment adopting the sodium battery. 本申请提供了一种钠电池的化成方法，包括：(1)将装配完成的钠电池进行静置陈化，之后在20-40℃的温度下进行常温化成，然后在45-60℃的温度下进行二次陈</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN118738573A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Formation method of sodium battery, sodium 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=2025-02-05T20%3A02%3A15IST&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=TAN%20CHAOPU&rft.date=2024-10-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118738573A%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