Chithovu chamkuwa, chinthu chatsopano chotolera ma electrode osokonekera a mabatire olimba komanso olimba.

Foam Copper: Core Material for Next Generation Batteries

1.Chithovu chachitsulo: nkhani yatsopano yofunika

Chithovu chachitsulo ndi mtundu watsopano wa zipangizo multifunctional, mawonekedwe a "chithovu" kapena "uchi", makamaka zochokera polyurethane (PU) thovu zofewa monga gawo lapansi, okonzeka ndi pretreatment, mankhwala mafunsidwe, electrodeposition ndi kutentha mankhwala ndi njira zina.

Chifukwa cha makhalidwe pamwamba, thovu mkuwa angagwiritsidwe ntchito kusefera wapadera mafakitale, zonyamulira chothandizira, zipangizo opepuka ndi mafakitale matenthedwe madutsidwe ndi kutentha dissipation, etc., pokonzekera batire anode (chonyamulira) zipangizo, ndi electromagnetic shielding zipangizo, etc. kuthekera ndithu.

2. Negative electrode collector kwa semisolid/solid-state lithiamu batire

Monga porous-dimensional porous, uniformly interconnected thovu zitsulo,thovu lamkuwaakuyembekezeka kukhala wokhometsa ma elekitirodi osokonekera a semisolid/solid-state lithiamu mabatire chifukwa cha mtengo wake wotsika wokonzekera komanso kuwongolera bwino.

Mu 2023, kutumizidwa kwathunthu kwa batire yamagetsi yamagetsi yamagetsi padziko lonse lapansi ndi pafupifupi 887.4GWh, yomwe, ambiri mwa iwo ndi mabatire amadzimadzi a lithiamu. Ndikusintha pang'onopang'ono kwa chitetezo ndi magwiridwe antchito, mabatire a lithiamu olimba / olimba a lifiyamu adayamba kukhala. Pakali pano, chinsalu cha theka-olimba lifiyamu batire mafakitale chatsegulidwa, makampani akupita patsogolo malangizo a "semi-olimba choyamba, zonse olimba kutsatira", theka-olimba / olimba mabatire lifiyamu pang'onopang'ono imathandizira mabuku. m'malo mwa mabatire amadzimadzi a lithiamu.

Ubwino wa thovu lamkuwa ngati zinthu zotolera anode:

01.Kutetezedwa kwakukulu

Palibe burr poboola kuti mupewe kuzungulira kwapakati.

02. Kuchepetsa mtengo, kuchepetsa kulemera, kuchulukitsidwa kwamphamvu

Kuchuluka kwa mkuwa ndi pafupifupi 1/7 ya zojambula zamkuwa zachikhalidwe.

03. Kuchita bwino kwambiri kwapamwamba kwambiri

Akuyembekezeka kufika 7-10C.

04. Angathe kuzindikira lithiamu zitsulo anode

Chithovu chamkuwawokhometsa akhoza ziletsa kukula kwa dendrites, kuchepetsa voliyumu kusintha elekitirodi m`kati kulipiritsa ndi kutulutsa, ndipo akhoza bwino kudzera lithophilicity ndondomeko gulu lifiyamu zitsulo elekitirodi kuti tikwaniritse kusakanikirana kwa anode ndi wokhometsa , zomwe zimathandizira kukwaniritsidwa kwa kugwiritsa ntchito ma electrode a lithiamu zitsulo kuti apititse patsogolo kukula kwa mabatire a semisolid / olimba-boma.

05. Chiyembekezo chamsika waukulu: mawonekedwe opepuka

Monga zinthu zomangika, chithovu chamkuwa chimakhala ndi zolemetsa zopepuka komanso mphamvu zenizeni. Poyerekeza ndi zojambula zamkuwa za 6-micron electrolytic copper ndi zojambula zamkuwa zamkuwa, zimatha kuchepetsa kulemera kwa batri ndikuwonjezera mphamvu ya batire, ndipo zikuyembekezeka kukhala maziko azinthu zopepuka zachuma chotsika. , kupereka chithandizo chofunikira pa chitukuko cha chuma chotsika.

06. North Sea Composite: Kupatsa mphamvu ukadaulo wofunikira wathovu lamkuwa

Monga Integrated yankho WOPEREKA wa pamwamba umisiri luso, kampani ali wolemera R & D zinachitikira ndi okhwima luso nkhokwe mu umisiri wapadera gawo lapansi mankhwala mankhwala monga zitsulo, plating mankhwala, electroplating, etc. Pakali pano, mankhwala kampani akhala ankagwiritsa ntchito m'minda. ya ABS plating, PP, PET composite copper foil kukonzekera, etc. Njira yaikulu ya kupanga thovu lamkuwa ndi electroplating.

Pachimake ndondomeko mkuwa kupanga thovu ndi plating, ndi plating ndondomeko yake plating monga gawo lapansi zitsulo, plating wosanjikiza thickening, plating wosanjikiza antioxidant, etc. Ubwino ndi mtengo plating zimagwirizana kwambiri plating ndondomeko, plating zipangizo ndi mankhwala apadera. Kampaniyo imatha kupereka zida zokutira ndi mankhwala apaderathovu lamkuwaplating, ndipo amatha kusintha njira, kukweza zida ndi mankhwala apadera.