Ndeupi musiyano uripo pakati peblade bhatiri neNMC lithium bhatiri? Ndeupi wavo ari nani, uye ndeapi nguva dzaakakodzera zvakanyanya? Blade bhatiri imhando ye lithium iron phosphate (LiFePO4) bhatiri, uye ternary lithium bhatiri inodaidzwa zvizere kuti ternary material bhatiri. Kazhinji, inoreva kushandiswa kwenickel cobalt lithium manganese oxide (Li (NiCoMn) O2, NCM) kana nickel cobalt aluminium (NCA) ternary bhatiri cathode zvinhu, uye chikamu chenickel munyu, cobalt munyu uye manganese munyu inogadziriswa sezvitatu. zvikamu zvakasiyana.

1、 Blade bhatiri (lithium iron phosphate) 1635492640186392.jpg Lithium iron phosphate bhatiri inoshandisa lithium iron phosphate (LiFePO4) sechinhu checathode uye simbi seyakagadzirwa nebhatiri rechargeable, ine mutengo wakaderera, pasina simbi inorema uye kushoma kusvibiswa kwezvakatipoteredza. Ndeupi musiyano uripo pakati peblade bhatiri uye ternary lithium ion bhatiri mu lithium iron phosphate crystal? “Blade bhatiri” ndeye lithium iron phosphate ion bhatiri. Lithium iron phosphate ion bhatiri inotora lithium iron phosphate (LiFePO4) seye cathode zvinhu uye simbi seyakagadzirwa bhatiri rinochajiswa. Iine zvakanakira mutengo wakaderera, haina simbi inorema uye kushoma kusvibiswa kwezvakatipoteredza. Iyo PO bond mu lithium iron phosphate crystal chisungo chakasimba, chisingadere kana chachengetwa pa zero inoshanda voltage. Chengetedzo zvinhu zvakaita senge tembiricha yakanyanya kana nguva yekuchaja, kukurumidza kuchaja, kuburitsa kwakakwira kwakayerwa simba, hapana ndangariro, kutenderera kwehupenyu, kuderera kwekupedzisira-kuderera tembiricha maitiro, kuderera kwehuremu density, kuderera kwesimba, goho rechigadzirwa uye kuenderana kwakabvunzwa zvakare.

2, Ternary lithium ion bhatiri Ternary lithium-ion bhatiri inonyatso kunzi ternary material bhatiri, iyo inowanzoreva kushandiswa kwenickel cobalt lithium manganese oxide (Li (NiCoMn) O2, NCM) kana nickel cobalt aluminium (NCA) ternary bhatiri cathode zvinhu. , uye chikamu che nickel munyu, cobalt munyu uye manganese munyu inogadziriswa sezvikamu zvitatu zvakasiyana. Iyo inonzi ternary bhatiri inosanganisira akawanda akasiyana mabhatiri anochajiswa. Kubva pachitarisiko, inogona kukamurwa kuita inochinjika yekurongedza bhatiri, cylindrical rechargeable bhatiri uye square shell rechargeable bhatiri. Simba rayo rezita rakakwira kupfuura iro resimba, yakakwira yekushanda voltage sevhisi papuratifomu, yakakwira vibration density, mileage, simba rakawanda uye kuvimbika kwekushisa kwepamusoro, asi ine yakanakisa ultra-yakaderera tembiricha maitiro uye yakakwirira yeprojekiti mutengo. Zvakanakira uye kuipa kweiyo pamusoro ternary lithium ion bhatiri uye lithium iron phosphate simba lithium bhatiri inogona kuratidzwa. Mabhenefiti makuru e lithium ion phosphate bhatiri kuchengetedza uye kugadzikana uye hupenyu hurefu hwebasa rekutenderera system. Izvo zvisingabatsiri ndezvehurombo hwekupedzisira-pasi tembiricha maitiro uye simba rakaderera. Nekudaro, lithium-ion bhatiri inogona kuve nechokwadi chekushanda kwepamusoro kwehumwe density, asi hunhu hwayo hwepamusoro-tembiricha husina kunaka. Kuenzaniswa ne lithium-ion phosphoric acid bhatiri, kuchengetedzeka kwayo uye kuvimbika kune hurombo zvishoma. Nekusimuka kweindasitiri yemotokari yemagetsi, kushandiswa kwebhatiri rechargeable kuri kuramba kuchiwedzera. Haasi munhu wese anoziva nezve lithium-ion mabhatiri anoshandiswa mumotokari. Kunyangwe kunze kwekugadziriswa kwemotokari dzemagetsi dzakachena, iriwo muenzaniso wakanakisa mune mamwe minda, senge nharembozha. Zvose zvakanaka uye zvakaipa. Pamusoro peyakanaka application level, isu tinofanirwa kuibata zvizere. Kubatsira kwemabhatiri e-lithium-ion ndeyekuti havana ndangariro uye yakakura yekushanda tembiricha renji. Kunyangwe mushure menguva yakareba yekushanda, kuvimbika kweiyo kunogona kuchengetedzwa. Lithium ion mabhatiri akakamurwa kuita lithium ion mabhatiri uye lithium ion sekondari mabhatiri.

3, Kuenzanisa kwakanakira uye kuipa kweblade bhatiri uye ternary lithium bhatiri Iri lithium-ion bhatiri inochinjika kupfuura yechinyakare rechargeable bhatiri, yakakodzera kukurumidza kuchaja, inogona kuchengeta zvinopfuura 80% yebhatiri munguva pfupi, uye ine polarity yakasimba. kukiya kugona. Iine simba guru uye hupenyu hurefu hwebheteri pasina kukanganisa kumakemikari. Kukanganisa kwe ternary lithium ion bhatiri kuri pachena. Parizvino, mabhatiri akawanda e-lithium-ion anoshanda mumvura kana colloidal systems. Chimiro che ternary lithium-ion bhatiri rakadai. Munguva yechando, nekuda kwekudziya kwakadzika kumaodzanyemba, mvura kana gel mubhatiri rechargeable inononoka uye inononoka kunyangwe ikasabatana. Mhedzisiro yakashata ndeyekuti sisitimu yekushandisa yebhatiri rechargeable ichaderedzwa, zvichikonzera kushomeka kwemagetsi, kushomeka kwemagetsi uye kunyange kudzima. Musoro rechargeable bhatiri unonzi chaizvo lithium iron phosphate rechargeable bhatiri. Inowanzonzi bhatiri rechargeable musoro nekuti rinoiswa mubhatiri pack kunge blade. Iyo banga musoro bhatiri rechipiri rine yakasimba kutonhora kupikisa kupfuura ternary lithium-ion bhatiri. Iyo lithium ion musimboti ine yakakura yakazara yekupisa yekuburitsa nzvimbo uye yakakwirira chaiyo simba. Iyo yehukama density yeblade bhatiri haina kukwira kupfuura iyo yeternary lithium-ion bhatiri, asi kuchengetedza chinhu chakakwira kupfuura icho cheternary lithium-ion bhatiri. Kuenzaniswa nekusagadzikana kwe ternary lithium-ion bhatiri, banga disk yechipiri bhatiri ine hupfumi hwekuchengetedza mashandiro uye hupenyu hurefu hwebasa. Mushure mekuverenga chinyorwa ichi, takaona kuti chokwadi, mabhatiri eblade uye ternary lithium mabhatiri ane zvawo zvakanakira. Pamusoro pekuita kwavo pachavo, mitengo yavo yakasiyanawo. Kana iwe uchida kuziva zvakawanda nezve mutsauko uripo pakati pemabhatiri eblade uye ternary lithium mabhatiri uye nekukubatsira kuita sarudzo, taura nesu isarudzo iri nani.