Kuchengetedza kwesimba uchishandisa lithium iron phosphate bhatiri paki yakachengeteka kana kwete? Kana zvasvika kune lithium iron phosphate mabhatiri, isu tichatanga kunetseka nezvekuchengetedzwa kwayo, kuteverwa nekushandiswa kwayo kwekuita. Mukushandiswa kunoshanda kwekuchengetedza simba, kuchengetedza kwesimba kunoda kushanda kwekuchengetedza kwakanyanya, hupenyu hwepamusoro kutenderera, mutengo wakaderera we lithium mabhatiri. Saka, lithium iron phosphate bhatiri yakachengeteka kana kwete? Mubepa rino, XUANLI manikidza zvemagetsi edhita kuti utore iwe kuti uzive.
MuChina, mitemo yakaunzwawo nguva pfupi yadarika kusimudzira nekugadzirisa kuvandudzwa kwesimba rekuchengetedza uye kuisa mberi zvinodiwa kune akakodzera kuchengetedza zviyero. Kune electrochemical simba rekuchengetedza simba chirimwa chekudzivirira tsaona yemoto, zvakadzama zvinodiwa zvinoiswa pamberi, kusanganisira.
(1) yepakati uye yakakura electrochemical simba rekuchengetedza simba simiti haifaniri kusarudza ternary lithium mabhatiri, sodium-sarufa mabhatiri, haafaniri kusarudza kushandiswa kwechipiri magetsi mabhatiri;
(2) kusarudzwa kwechipiri kushandiswa kwemabhatiri emagetsi, kunofanira kunge kwakafanana kuongorora uye kusanganiswa ne data traceability yekuongorora kuchengetedza;
(3) lithium-ion bhatiri kamuri yemidziyo inofanira kunge iri imwe-layer kurongeka, zviri nani kushandisa prefabricated kabhini mhando.
Ingave iyo yakakura pasirese simba rekuchengetedza simba uchishandisa ternary lithium mabhatiri, kana yeChina ikozvino mainstay lithium iron phosphate, masisitimu ekuchengetedza simba anofanirwa kudzoka kune yakanyanya kuchengetedzwa, ndiro ibwe rekona rebudiriro.
Mumakore achangopfuura, lithium iron phosphate tekinoroji yave yakakura zvakakwana, uye ternary lithium mabhatiri, lithium iron phosphate mabhatiri haana chero njodzi dzekuchengetedza, dzakakwirira kudarika kuchengetedzwa kwemabhatiri e-lead-acid. Izvi zvinotevera kuenzanisa kwezvinhu zvikuru zve lithium iron phosphate zvinhu uye ternary zvinhu.
Sezvaunoziva, bhatiri rinoshandiswa mukuchengetedza simba rinoda hupenyu hurefu, kuchengetedzwa kwepamusoro uye mutengo wakaderera. Kunyangwe iyo simba density ye lithium iron phosphate bhatiri yakaderera, asi yakakwira-tembiricha kuita, chinhu chinonyanya kukosha ndeyekugadzikana kwemafuta kugadzikana kwakanaka kwekuchengetedza, hupenyu hurefu, uye parizvino, zvishoma, mutengo wayo wakaderera pane ternary.
Panyaya yezvigadzirwa zve ternary, ine yakakwira giramu kugona uye yakakwira yekuburitsa chikuva, zvinoreva kuwanda kwesimba. Yayo yakaderera tembiricha kuita kuri nani, yakanyanya tembiricha kuita kwakajairwa, kugadzikana kwekupisa kwakawanda, kuchengetedza kuita kwakajairwawo.
Kubva pakuona kwese, kubva kune simba rekuchengetedza simba rekuchengetedza kwepamusoro, hupenyu hurefu, mutengo wakaderera, lithium iron phosphate bhatiri paki ndiyo yakanakisa sarudzo yemidziyo yekuchengetedza simba.
Lithium iron phosphate bhatiri pack ine zvakanakira kuchengetedza uye kuvimbika, hupenyu hurefu hwebasa, diki tsoka, kushanda kuri nyore uye kugadzirisa. Chigadzirwa chacho chinotora lithium iron phosphate bhatiri sero, iyo nzira yekugadzira inotora zvizere otomatiki michina, ine zvirinani chigadzirwa kuenderana, hapana kuputika uye pasina moto, inova yakachengeteka bhatiri sero mu lithium bhatiri.
Kuchaja uye kuburitsa ndiwo maviri ekutanga anoshanda nyika yelithium mabhatiri. Kana iyo lithium iron phosphate bhatiri ichichaja uye ichiburitsa, nekuti iyo iron ion oxidation kugona haina kusimba, isingabudise okisijeni, zvinongoitika zvakaoma kuti zviitike neiyo electrolyte redox reaction, iyo inoita kuti lithium iron phosphate bhatiri ichaja uye yekuburitsa maitiro mu nharaunda yakachengeteka. Kwete izvozvo chete, lithium iron phosphate bhatiri mune yakakura multiplier discharge, uye kunyange overcharge uye discharge process, zvakaoma kuitika mune zvechisimba redox reaction.
Panguva imwecheteyo, lithium mu de-embedding, the lattice inoshanduka kuitira kuti sero (diki diki diki yekristaro kuumbwa) inopedzisira yaderera muhukuru, iyo inongobvisa kuwedzera kwehuwandu hwekabhoni cathode mukuita, saka. iyo yekuchaja uye kuburitswa kwe lithium iron phosphate bhatiri inogona kuchengetedza kugadzikana kwechimiro chemuviri, kubvisa mukana wekuwedzera vhoriyamu uye chiitiko chekuputika kwebhatiri.
Iyo itsva lithium-ion bhatiri tekinoroji kusimudzira kweiyo musimboti wekuchengetedza kwakakosha, ine chekuita nekuvandudza kweramangwana kwechiyero che lithium yenguva refu yekuchengetedza simba. Simba rekuchengetedza lithium iron phosphate bhatiri kuchengetedzeka kwakanyanya, mutengo wakaderera, wakasimba ndicho chakajairwa chinangwa chekusimudzira chemabhizinesi, asiwo indasitiri yekuchengetera simba iri kudiwa nekukurumidza kwegwara rakakosha rekurwisa.
Nguva yekutumira: Jan-03-2023