Mwenje yemumugwagwa yemumugwagwa yave chikamu chakakosha chezvino maguta emadhorobha, kupa eco-ane hushamwari uye mutengo unobudirira mwenje. Mwenje idzi dzinoenderana nemhando dzakasiyana dzemabhatiri ekuchengetera simba rakabatwa nemapaneru emasikati masikati.
1. Mwenje wemumugwagwa unowanzo shandisa lithium iron phosphate mabhatiri:
Chii chinonzi lithium iron phosphate bhatiri?
Iyo lithium iron phazhathe bhatiri yerudzi rwe lithium-ion bhatiri iyo inoshandisa lithium Iron phosphate (Lifepo4) seCathode zvinyorwa uye kabhoni seye anodeshe. Iyo yechokwadi voltage yesero rimwe chete ndeye 3.2V, uye iyo yekubhadhara yakavhenganiswa voltage iri pakati 3.6V uye 3.65V. Munguva yekuchaja, lithium ion betach kubva kuLithium Iron Phosphate uye famba kuburikidza neAlectrolyte kune iyo Anderolyte. Panguva imwe chete, elekitori dzinoburitswa kubva kuCathode uye kufamba kuburikidza nedunhu rekunze kune iyo anode kuchengetedza chiyero cheMakemikari maitiro. Munguva yekurasa, lithium ion from the anode kuenda kuCathode kuburikidza neyemagetsi, nepo magetsi achibva kuAnode kuenda kuCathode kuburikidza nedunhu rekunze, rinopa simba kune vekunze nyika.
Iyo lithium iron phazhathe batri inosanganisa zvakawanda zvakanakira: Yakakwirira Energy Fensity, saizi yemuenzaniso, yekubhadhara nekukurumidza, kusimba, uye kugadzikana kwakanaka. Nekudaro, iyo zvakare inodhura zvakanyanya pakati pezvese mabhatiri. Iyo inowanzo kutsigira 1500-2000 yakadzika cycle mhosva uye inogona kugara 8-10 makore pasi pekushandisa. Inoshanda mukati meiyo tembiricha yakakura ye -40 ° C kusvika 70 ° C.
2. Mabhatiri eColidal anowanzo shandiswa mumwenje yemumugwagwa:
Ndeipi bhatiri rekubhadhara?
Bhatiri remubhadharo rudzi rwemhando yekutungamira-acid iyo iyo ganda mumiririri anowedzerwa kune sulfutic acid, inoshandura iyo electrolyte mune gel-yakafanana nenyika. Iyi mabhatiri, pamwe nemagetsi avo akagwinya, anonzi colloid mabhatiri. Kusiyana nematare emunharaunda-acid-acid battanes, mabhatiri emari anovandudza pane electrochemical zvivakwa zveiyo ElectrolyTete Chikamu chemagetsi.
Mabhatiri eColidal ari kuchengetedza-emahara, kukunda nyaya dzinowanzogadziriswa dzinoenderana neyekutungamira-acid mabhatiri. Kugadzira kwavo kwemukati kunotsiva iyo sulfutic acid electrolyte neyemagetsi cheshanduko, kuraswa simba rekuchengetedza, kuita kwehupenyu, dzimwe nguva kunyangwe mabhatiri emabhatiri emitengo. Mabhatiri eColidal anogona kushanda mukati meiyo tembiricha ye -40 ° C kusvika 65 ° C, ichiita kuti vakwanise kushandiswa munzvimbo dzinotonhora. Ivo zvakare vanovhundutsa-vanopokana uye vanogona kushandiswa zvakachengeteka pasi pemamiriro ezvinhu akasiyana siyana ane hutsinye. Hupenyu hwavo hwebasa hwakaenzana kana kuwedzera kuenzaniswa neyakajairika-acid mabhatiri.
3. NMC Lithium-ion mabhatiri anowanzo shandiswa mumwenje yemumugwagwa:
NMC Lithium-ion mabhatiri anopa zvakawanda zvakanakira: Yakakwira chaiyo simba, saizi yemubatanidzwa, uye nekukurumidza kubhadharisa. Ivo vanowanzotsigira mazana mashanu emazana mashanu -800 cycle mhosva, nehupenyu hwehupenyu hwakafanana necolidal mabhatiri. Yavo yekushanda tembiricha is --15 ° C kusvika 45 ° C. Nekudaro, NMC Lithium-ion mabhatiri ane zvakare anokanganisa, kusanganisira zvishoma kugadzikana kwemukati. Kana yakaburitswa nevanogadzwa nevanogadzira zvisina kukodzera, pane njodzi yekuputika panguva yekunyanyisa kana munzvimbo dzakakwirira tembiricha.
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Kutungamira-Acid mabhatiri ane magetsi anoumbwa nekutungamira uye kutungamira oxide, aine electrolyte yakagadzirwa neslfutic acid mhinduro mhinduro. Zvakanakisa zvakanakira zvehutachiona-acid mabhatiri ndeye yavo yakagadzikana voltage uye mutengo wakaderera. Nekudaro, ivo vane yakadzika chaiyo simba, zvichikonzera vhoriyamu yakakura zvichienzaniswa nemamwe mabhatiri. Hupenyu hwavo hwehupenyu hwakapfupika, hunowanzotsigira 300-500 zvakadzika kutenderera, uye zvinoda kuganhurirwa kazhinji. Pasinei nezvisina kunaka, mabhatiri-acid-acid anoramba akashandiswa zvakanyanya mu solar mumigwagwa yeiyo yetsvina inokonzerwa nemabhuku avo.
Sarudzo yebhatiri yemwenje yemugwagwa inoenderana nezvinhu zvakadai sekubudirira kwakadai sekubudirira kwesimba, hupenyu hwekuchengetedza, uye mutengo. Rudzi rwese rwebhatiri rune zvakaringana, zvichitora zvinodiwa zvakasiyana uye mamiriro ezvinhu akasiyana, anovimbisa kuti mwenje wemugwagwa wemumugwagwa unoramba uripo uye wakavimbika mhinduro.
Kutumira Nguva: Jul-05-2024
