Ukukhiqizwa kwebhethri ye-lithium-ion kufanele kulawulwe ngokuqinile kumongo wemvelo ngokusebenza, ukuphepha, kanye nempilo. Indawo eyomile yokukhiqizwa kwebhethri ye-lithium kufanele isetshenziselwe ukuhlinzeka ngezindawo ezinomswakama ophansi kakhulu ekukhiqizeni amabhethri ngendlela yokuvikela ukulimala kokungcoliswa komswakama. I-athikili iveza isidingo semishini yegumbi elomile lebhethri ye-lithium, ubuchwepheshe obuyisisekelo, kanye nezinqubo ezintsha zokuthuthukisa ukusebenza kahle kokukhiqizwa kwebhethri nekhwalithi.

Ukusetshenziswa Kwamakamelo Omile Kumabhethri Lithium

Amabhethri e-lithium-ion azwela kakhulu emanzini. Ukwethulwa kwamanani amancane ngisho wamanzi kuzosabela ngama-electrolyte futhi kubangele ukukhiqizwa kwegesi, ukulahlekelwa amandla, kanye nobungozi, isibonelo, ukuvuvukala noma ukubaleka kokushisa. Ivikelwe engozini enjalo, igumbi elomile lebhethri le-lithium kufanele libe nendawo yamazolo ngokuvamile libe ngaphansi kuka -40°C (-40°F), elinomoya owomile kakhulu.

Isibonelo, i-Tesla Gigafactories isebenzisa amagumbi omile asezingeni eliphezulu ukuze kugcinwe umswakama ongaphansi kuka-1% RH wokumbozwa kwama-electrode nokuhlanganisa amaseli. Ngokusekelwe ocwaningweni, kwaqashelwa ukuthi okuqukethwe kwamanzi angaphezu kuka-50 ppm kumaseli ebhethri kunganciphisa ukusebenza ngo-20% ngemva kwemijikelezo yokushaja engu-500. Ngakho-ke, kuwufanele ukutshalwa kwezimali kubakhiqizi abanezinhloso eziphezulu zokuminyana kwamandla nempilo yomjikelezo ukuze babe negumbi elomile lebhethri le-lithium lesimanjemanje.

Isisetshenziswa esikhulu Segumbi Lebhethri Le-Lithium Elomile

Igumbi elomile lebhethri le-lithium elisebenza kahle kakhulu lihlanganisa izingcezu ezimbalwa zemishini edingekayo ukuze kuqinisekiswe izimo ezifanele:

1. Izinhlelo Zokuqeda Umswakama

Ukusetshenziswa okusakazeke kakhulu yi-desiccant dehumidifier, lapho amanzi esuswa khona ngokusebenzisa izinto ezifana ne-molecular sieves noma i-silica gel.

Izinto zokususa humidifiers zamasondo ajikelezayo zinikeza ukomisa okuqhubekayo okunamazolo ehle aze afike ku -60°C (-76°F).

2. Amayunithi Okuphatha Umoya (AHUs)

Ama-AHU alawula izinga lokushisa nokugeleza komoya ukuze kugcinwe izimo ezingashintshi ekamelweni elomile.

Izihlungi ze-HEPA zisusa izinhlayiya ezingase zisetshenziselwe ukungcolisa izinto zebhethri.

3. Izinhlelo Zokuvimbela Umswakama

Ama-airlock aneminyango emibili anciphisa izinga lokuswakama elilethwe ngesikhathi sokungena kwempahla noma kwabasebenzi.

Izihlambi zomoya ezomile zisetshenziselwa ukususa umswakama opharetha ngaphambi kokungena ezindaweni ezibucayi.

4. Amasistimu Wokuqapha Nokulawula

Iphoyinti lamazolo, umswakama, nezinga lokushisa kuhlolwa ngokuqhubekayo ngesikhathi sangempela ngokuzinza ngesinxephezelo esizenzakalelayo.

Ukungena kwedatha kuqinisekisa ukuthobelana namazinga embonini afana ne-ISO 14644 yamagumbi ahlanzekile.

Izikhondlakhondla zemboni ezifana ne-Munters ne-Bry-Air zihlinzeka ngemishini yegumbi elomile lebhethri le-lithium elenziwe ngendlela efanele lapho izinkampani ezifana ne-CATL ne-LG Energy Solutions zingalawula ngokuqinile umswakama.

I-Advanced Lithium Battery Dry Room Technology

Ukuthuthukiswa kobuchwepheshe begumbi elomile lebhethri le-lithium kwakamuva kuthuthukisa ukusebenza kahle kwamandla, ukuzenzekelayo, kanye nokuqina:

1. Amasistimu Wokubuyisela Ukushisa

l Imishini eqeda umswakama emisha ibuyisa ukushisa okulahlwayo ukuze konge amandla ngo-30%.

l Ezinye zazo zilulama ukushisa okomisa ukuze kulungiswe umoya, ngokwesibonelo.

2. Ukulawula Umswakama Okunamandla E-AI

Isofthiwe yokufunda ngomshini ilindele ukuguquguquka komswakamo kanye nokucupha kusengaphambili amazinga okususa umswakama.

I-Panasonic isebenzisa amasistimu asekelwe ku-AI ukwenza ngcono izimo zegumbi elomile.

3. Imiklamo ye-Dry Room Modular

Amakamelo omile akhiwe kusengaphambili asiza ukuthunyelwa ngokushesha kanye nokwanda kokwanda komthamo womugqa wokukhiqiza.

I-Tesla Berlin Gigafactory isebenzisa amagumbi omile ajwayelekile ukuze kuthuthukiswe ukusebenza kahle kokukhiqizwa kwamaseli ebhethri.

4. I-Low-Dew-Point Purging ngamagesi

Kukhona ukusetshenziswa kokuhlanza nge-nitrogen noma i-argon ukuze kukhishwe umswakama owengeziwe lapho kuvalwa amaseli.

Indlela isetshenziswa ekukhiqizeni amabhethri esimo esiqinile, lapho ukuzwela kwamanzi kubi kakhulu.

Isiphetho

Igumbi elomile lebhethri ye-lithium liyisisekelo sokukhiqiza ibhethri eliphezulu, lapho umoya omile olawulwayo uhlinzeka ngokusebenza okungcono kakhulu nokuphepha. Izibambi zomoya, okokwehlisa umoya, nezithiyo, zonke izinto ezibalulekile zegumbi elomile lebhethri le-lithium, kuhlanganiswe ukudala umswakama ophansi kakhulu. Ngakolunye uhlangothi, ukusungulwa okusha kwezobuchwepheshe emakamelweni omile webhethri ye-lithium, njengokulawula kwe-AI kanye nezinhlelo zokubuyisa ukushisa, kushayela ukwehla nokusebenza kahle kwemboni ezindaweni eziphakeme.

Uma nje imakethe yamabhethri e-lithium-ion iqhubeka nokukhula, abakhiqizi badinga ukuqhubeka nokutshala imali kubuchwepheshe begumbi elomile elithuthuke kakhulu uma bezohlala ebhizinisini. Yizinkampani ezitshala imali kubuchwepheshe bokomisa obusezingeni eliphezulu ezizoba seqhulwini ekukhiqizeni amabhethri aphephile, anomjikelezo omude, anamandla amakhulu.

Izimo zegumbi elomile lebhethri ye-lithium zizothuthukiswa, okwenza imboni ikwazi ukupakisha amandla amaningi ezimotweni zikagesi, izinhlelo zamandla avuselelekayo, kanye ne-electronics yabathengi-isinyathelo esiseduze nekusasa lamandla esimeme.