Kupititsa patsogolo Magwiridwe A Battery: Udindo Wovuta Wa Ochiritsa a Corona Pakuyika Ma Electrode
Kukankhira kwa magetsi padziko lonse lapansi, kuchokera pamagalimoto amagetsi (EVs) kupita ku grid-sikelo yosungirako mphamvu, kwapangitsa kuti ukadaulo wa batri ukhale wovuta kwambiri. Pakatikati pa kusinthaku pali batri ya lifiyamu-yoni, yomwe kagwiridwe kake kamagwira ntchito kumayenderana ndi momwe amapangira ma elekitirodi. Ngakhale chidwi chachikulu chimaperekedwa ku chemistry ndi kapangidwe ka maselo, gawo lofunikira, lomwe nthawi zambiri limamanyalanyazidwa pakupanga ndi chithandizo chapamwamba. Mwa njira zosiyanasiyana zomwe zilipo, Corona Treater imadziwika kuti ndi ukadaulo wodalirika, wothandiza, komanso wofunikira kwambiri pakuwonetsetsa kuti ma cathode apamwamba a batri ndi zokutira za anode.
Kumvetsetsa Vutoli: Kusamamatira Koyipa ndi Kunyowa
Ma electrode a batri ndizinthu zovuta. Dothi lokhala ndi zinthu zogwira ntchito (monga, NMC, LFP ya ma cathode; Graphite, Silicon ya anode), zowonjezera zowonjezera, ndi zomangira zimakutidwa pazitsulo zopyapyala zachitsulo (aluminium for cathode, copper for anode). Chophimba chonyowachi chiyenera kuumitsidwa mu uvuni.
Zovala zapristine zazitsulo zazitsulozi zimakhala ndi hydrophobic ndipo zimakhala ndi mphamvu zochepa. Izi zimabweretsa zovuta zazikulu ziwiri:
1. Kusanyowa bwino:slurry yamadzi kapena zosungunulira{0}zochokera pamadzi simafalikira mofanana pachojambulacho. M'malo mopanga filimu yofananira, imatha kukhala mkanda, zomwe zimatsogolera ku makulidwe osagwirizana.
2. Kumamatira Kofooka:Popanda chomangira cholimba, zinthu zouma zama elekitirodi zimatha kusweka kapena kusweka pakadutsa njira zotsatirira monga calendering (kukanikiza) kapena slitting, kapena ngakhale panjinga ya batire.
Zowonongeka izi zimabweretsa kuchepa kwa mphamvu zamagetsi, kutulutsa mphamvu, ndipo pamapeto pake, kulephera kwa batri. Apa ndipamene chithandizo cha corona chimapereka njira yotsimikizika.
Momwe Chithandizo cha Corona chimagwirira ntchito: Kusintha kwa Mamolekyulu
Wothandizira corona amagwira ntchito pa mfundo yosavuta koma yamphamvu: amagwiritsa ntchito kutulutsa kwamagetsi kuti awonjezere mphamvu zapagawo.
Mu dongosolo wamba kwa batire electrode mankhwala:
Chojambula chachitsulo chopanda kanthu chimadutsa pa chodzigudubuza chokhazikika.
Ma elekitirodi okwera-okwera,{1}}amphamvu kwambiri amakhala pamwamba pa intaneti, zomwe zimapangitsa kuti mpweya uzikhala pang'ono.
Magetsi akamadutsa mpata uwu, amayatsa mamolekyu a mpweya, ndikupanga mtambo wa plasma wolamulidwa-kutuluka kwa "corona".
Kutulutsa kwa corona kumeneku kumawombera pamwamba pa zojambulazo ndi ma ion amphamvu ndi ma electron, omwe:
Choyerapamwamba pochotsa zowononga organic ndi mafuta ang'onoang'ono.
Etchpamwamba pamlingo wocheperako-, kukulitsa kukhwimitsa kwake ndi malo omangirira bwino.
gwirani ntchitopamwamba pothyola ma molecular bond ndi kuyambitsa magulu a polar functional (monga hydroxyl -OH, carbonyl C=O, ndi carboxyl -COOH).
Njirayi imasintha chitsulo cholowera pansi, chotsika-chokhala ndi mphamvu zambiri, -chokhala chokwera kwambiri{1}}chimene chimakhala cholimba kwambiri kuti chitikire.
Ubwino Wofunika Kwambiri Pakupanga Ma Electrode a Battery
Kuphatikiza mankhwala odalirika a corona pamzere wokutira kumapereka zabwino zambiri komanso zoyezeka:
1. Mfanano Wapadera Wopaka:Ndi kunyowa kwapamwamba, slurry imafalikira mofanana, kupanga wosanjikiza wosasunthika wopanda zilema monga pinholes kapena agglomerations. Kufanana kumeneku ndikofunikira kuti tikwaniritse zodziwikiratu komanso zobwerezabwereza zama electrochemical m'maselo onse.
2. Mphamvu Zomamatira Zowonjezereka:Kuphatikizika kwa kuyeretsa, kukokera, ndi magwiridwe antchito kumapanga mgwirizano wamphamvu wamakina ndi mankhwala pakati pa zojambulazo ndi zokutira zakuthupi. Izi zimachepetsa kwambiri kuopsa kwa delamination panthawi yoyanika, kusunga kalendala, ndi kuwonjezereka/kutsika kwa mtengo mobwerezabwereza-kakutulutsa.
3. Kuchulukitsa Kuthamanga ndi Kukolola:Pothana ndi vuto la kunyowa, opanga amatha kuwonjezera liwiro la mzere wawo popanda kusokoneza mtundu. Chofunika kwambiri, kuchepetsa kuwonongeka kwa zokutira kumatanthawuza mwachindunji kukolola kwakukulu ndi kutsika kwa zinyalala, zomwe zimakhudza pansi.
4. Kudalirika Kwanthawi Yaitali-Kudalirika Ndi Chitetezo:Kumamatira mwamphamvu kumalepheretsa zinthu zogwira ntchito kuti zisagwe. Tinthu tating'onoting'ono tating'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono tating'ono tating'onoting'ono tating'ono tating'onoting'ono, kutha kwa mphamvu, ndi kuthawa kwamafuta. Magetsi-otetezedwa bwino amakhala otetezeka komanso opatsa moyo wautali.
5. Dry, Solvent-Zaulere, ndi Eco-Zochezeka:Mosiyana ndi mankhwala opangira malawi kapena moto, chithandizo cha corona ndi njira yowuma,{0}}yosalumikizana. Simawonjezera zosungunulira, ma VOC, kapena kupsinjika kwa kutentha ku gawo lapansi, ndikupangitsa kuti ikhale chisankho choyera komanso chokhazikika kwa ma gigafactories amakono.
Chifukwa chiyani "Kudalirika" ndikofunikira kwambiri
Potengera-kuchuluka kwa batire, kudalirika sikuyenera kokha{1}}ndikofunikira. Njira yodalirika yochizira corona imatanthauza:
Kutulutsa Kwamagetsi Kofanana:Kukhazikika kwamagetsi kumapangitsa kuti pakhale chithandizo chofanana pa intaneti yonse komanso pakupanga nthawi yayitali.
Kukonza Kochepa:Mapangidwe amphamvu a ma elekitirodi ndi kasamalidwe ka ozoni amatsimikizira nthawi komanso kuchepetsa kufunikira kwa kuyimitsidwa pafupipafupi.
Webusaiti{{0}Ntchito Yaubwenzi:Makina amapangidwa kuti apewe zovuta monga kubweza-kusamalira m'mbali kapena "kukanikiza" intaneti kuti iwoneke, zomwe zingayambitse zovuta.
Kuphatikiza Kopanda Msoko:Ochiritsa amakono adapangidwa kuti aphatikizidwe bwino mumizere yatsopano kapena yomwe ilipo kale, yodzaza ndi zowongolera zokha ndikuwunika kutsata kwa Viwanda 4.0.
Mapeto
Pomwe kufunikira kwa kuchuluka kwa mphamvu zamagetsi, kuyitanitsa mwachangu, komanso mabatire okhazikika kukukulirakulira, gawo lililonse lazinthu zopangira ziyenera kukonzedwa. Chithandizo cha Corona pamwamba sichingowonjezera chosankha; ndiukadaulo woyambira kupanga-maelekitirodi apamwamba kwambiri. Pakukulitsa modalirika kumamatira komanso kufananiza kwa zokutira za cathode ndi anode, ochiritsa ma corona amagwira ntchito mwakachetechete koma yofunika kwambiri pomanga mabatire abwino, otetezeka, komanso amphamvu kwambiri omwe angayendetse tsogolo lathu lamagetsi.