Imveliso yebhetri yeLithium-ion kufuneka ilawulwe ngokungqongqo kumxholo wokusingqongileyo ngokubhekiselele ekusebenzeni, ukhuseleko kunye nobomi. Igumbi elomileyo lokuvelisa ibhetri ye-lithium kufuneka lisetyenziswe ukubonelela ngeemekobume zokufuma kwe-ultra-low kwiibhetri zokuvelisa ngendlela yokuthintela iziphene zokungcoliseka kokufuma. Eli nqaku libonisa imfuneko yezixhobo zegumbi elomileyo le-lithium ibhetri, itekhnoloji esisiseko, kunye nezinto ezintsha zokuphucula ukusebenza kakuhle kwemveliso yebhetri kunye nomgangatho.

Ukusetyenziswa kwamagumbi omileyo kwiibhetri zeLithium

Iibhetri zeLithium-ion zinochuku kakhulu emanzini. Ukuqaliswa kwanamanzi amancinci kuya kusabela kunye ne-electrolytes kwaye kubangele ukuveliswa kwegesi, ukulahleka kwamandla, kunye nomngcipheko, umzekelo, ukudumba okanye ukubaleka kwe-thermal. Ikhuselwe kumngcipheko onjalo, igumbi elomileyo le-lithium yebhetri kufuneka libe nendawo yombethe ngokwesiqhelo ngaphantsi kwe -40°C (-40°F), enomoya owomileyo kakhulu.

Umzekelo, ii-Tesla Gigafactories zisebenzisa amagumbi omileyo akumgangatho ophezulu ukugcina ukufuma okuhambelanayo ngaphantsi kwe-1% ye-RH yokugquma i-electrode kunye ne-cell assembly. Ngokusekelwe kuphando, kwaqondwa ukuba umxholo wamanzi ngaphezu kwe-50 ppm kwiiseli zebhetri unokunciphisa ukusebenza kwe-20% emva kwemijikelezo yentlawulo ye-500. Ke ngoko, kufanelekile utyalo-mali kubavelisi abakumgangatho ophezulu woxinzelelo lwamandla kunye nobomi bomjikelezo ukuze babe negumbi elomileyo le-lithium yebhetri.

IsiXhobo seGumbi esomileyo seLithium Ibhetri

Igumbi elomileyo lebhetri ye-lithium esebenzayo liquka izixhobo ezininzi ezifunekayo ukuqinisekisa ezona meko zilungileyo:

1. Iinkqubo zokususa umswakama

Ukusetyenziswa okuxhaphakileyo yi-desiccant dehumidifier, apho amanzi apheliswa ngokusebenzisa izinto ezifana ne-molecular sieves okanye i-silica gel.

Izixhobo zokususa umswakama wamavili ajikelezayo zinika ukomisa okuqhubekayo kunye neendawo zombethe ezantsi ukuya kuma -60°C (-76°F).

2. IiYunithi zokuPhathwa koMoya (AHUs)

I-AHUs ilawula ubushushu kunye nokuhamba komoya ukugcina iimeko eziqhubekayo kwigumbi elomileyo.

Izihluzi zeHEPA zisusa amasuntswana anokusetyenziselwa ukungcolisa imathiriyeli yebhetri.

3. IiNkqubo zokuNqanda ukufuma

Izitshixo zomoya eziphindwe kabini zinciphisa inqanaba lokufuma eliziswe ngexesha lokungena kwempahla okanye kwabasebenzi.

Iishawara zomoya owomileyo zisetyenziselwa ukuphelisa umswakama kubasebenzi ngaphambi kokungena kwiindawo ezinobuthathaka.

4. Iinkqubo zokuJonga nokuLawula

Indawo yombethe, ukufuma, kunye nobushushu zijongwa rhoqo ngexesha lokwenyani ngozinzo ngembuyekezo yemoto.

Ukufakwa kwedatha kuqinisekisa ukuthotyelwa kwemigangatho yoshishino efana ne-ISO 14644 yamagumbi acocekileyo.

Iingxilimbela zemizi-mveliso ezifana ne-Munters kunye ne-Bry-Air zibonelela ngesixhobo segumbi elomileyo le-lithium esenziwe ngebhetri apho iinkampani ezinjengeCATL kunye ne-LG Energy Solutions zinokulawula ngokungqongqo ukufuma.

Advanced Lithium Ibhetri Dry Room Technology

Uphuhliso lwetekhnoloji yegumbi elomileyo le-lithium yebhetri yamva nje iphucula ukusebenza kakuhle kwamandla, i-automation, kunye ne-scalability:

1. IiNkqubo zokuBuyisa ubushushu

l Izinto ezitsha zokuthomalalisa amanzi zibuyisa ubushushu obusetyenzisiweyo ukuze konge amandla ngama-30%.

l Ezinye zazo zibuyisela ubushushu bomileyo ukulungisa umoya kwangaphambili, umzekelo.

2. Ulawulo lokufuma olunamandla e-AI

Isoftware yokufunda ngoomatshini ilindele ukuguquguquka kokufuma kunye nokuxhobisa kwangaphambili amanqanaba okukhutshwa kwamanzi.

I-Panasonic isebenzisa iisistim ezisekwe kwi-AI ukukhulisa iimeko zegumbi elomileyo.

3. IiModyuli zoYilo lweGumbi elomileyo

Amagumbi omileyo asele enziwe aququzelela ukusasazwa ngokukhawuleza kunye nokwandiswa kokunyuka komthamo wemveliso.

I-Tesla Berlin Gigafactory isebenzisa amagumbi omileyo emodyuli ukuze kuphuculwe ukusebenza kakuhle kokuveliswa kweeseli zebhetri.

4. Ukucocwa kombethe ngeGases

Kukho ukusetyenziswa kokucoca nge-nitrogen okanye i-argon ukwenzela ukuhluthwa kokufuma okongeziweyo xa utywina iiseli.

Indlela isetyenziselwa ukuveliswa kweebhetri eziqinileyo, apho uvakalelo lwamanzi lubi kakhulu.

Ukuqukumbela

Igumbi elomileyo lebhetri ye-lithium lilitye lembombo lokwenziwa kwebhetri ephezulu, apho umoya olawulwayo owomileyo ubonelela ngokusebenza kakuhle kunye nokhuseleko. Abaphathi bomoya, i-dehumidifiers, kunye nezithintelo, zonke izixhobo ezibalulekileyo zegumbi elomileyo le-lithium ibhetri, zidityanisiwe ukudala ukufuma okuphantsi kakhulu. Kwelinye icala, ukutsha kwetekhnoloji kumagumbi omileyo ebhetri ye-lithium, anjengolawulo lwe-AI kunye neenkqubo zokubuyisela ubushushu, kuqhuba ukwehla komgangatho kunye nokusebenza kakuhle kweshishini ukuya kwiindawo eziphakamileyo.

Ngethuba nje imarike yeebhetri ze-lithium-ion iqhubeka ikhula, abavelisi kufuneka baqhubeke betyala imali kwi-teknoloji yegumbi elomileyo ukuba baya kuhlala kwishishini. Ziinkampani ezenza utyalo-mali kwitekhnoloji yokomisa esemgangathweni eya kuba phambili ekuveliseni iibhetri ezikhuselekileyo, ezinomjikelo omde, ezinomthamo ophezulu.

Iimeko zegumbi elomileyo lebhetri ye-lithium ziya kuphuculwa, okwenza ukuba imboni ipakishe amandla amaninzi kwiimoto zombane, iinkqubo zamandla avuselelekayo, kunye ne-electronics yabathengi-isinyathelo esisondeleyo kwikamva lamandla azinzileyo.