Foam yemhangura, chinhu chitsva cheyakashata electrode muunganidzi wesemi-yakasimba uye yakasimba-nyika mabhatiri.

Mhangura Foam: Core Material yeInotevera Generation Mabhatiri

1.Metal furo: chinhu chitsva chakakosha

Metal foam rudzi rutsva rwezvinhu zvakasiyana-siyana, chimiro che "furo" kana "uchi", kunyanya yakavakirwa pa polyurethane (PU) yakapfava furo se substrate, yakagadzirwa ne pretreatment, makemikari deposition, electrodeposition uye kupisa kupisa uye mamwe maitiro.

Nekuda kwehunhu huri pamusoro, foam yemhangura inogona kushandiswa mukusefa maindasitiri, zvinotakura zvinotakura, zviremekedzo zvinhu uye maindasitiri ekupisa kupisa uye kupisa kupisa, nezvimwewo, mukugadzirira bhatiri anode (mutakuri) zvinhu, uye magetsi ekudzivirira zvinhu, nezvimwe. kunyatsogona.

2. Negative electrode collector ye semisolid / solid-state lithium battery

Senge matatu-dimensional porous, yakafanana yakabatana furo simbi zvinhu,furo remhangurainotarisirwa kuve iyo yakaipa electrode muunganidzi we semisolid/solid-state lithium mabhatiri nekuda kweiyo yakaderera mutengo wekugadzirira uye yakanaka conductivity.

Muna 2023, kutumirwa kwese kwepasi rose mota lithium simba bhatiri ingangoita 887.4GWh, iyo, mazhinji acho ari liquid lithium mabhatiri. Nekuvandudzika zvishoma nezvishoma kwekuchengetedza uye kuita zvinodiwa, semi-solid / solid-state lithium mabhatiri akavepo. Parizvino, chidzitiro chesemi-solid lithium bhatiri indasitiri yakavhurwa, iyo indasitiri iri kufamba yakananga kunzira yekusimudzira ye "semi-solid kutanga, yese-yakasimba kutevera", semi-solid / yakasimba lithium mabhatiri ari kuwedzera zvishoma nezvishoma yakazara. kutsiva kwemvura lithium mabhatiri.

Zvakanakira zvemhangura foam seanode muunganidzi zvinhu:

01.Kuchengetedzwa kwepamusoro

Hapana burr pakuboora kudzivirira mukati mapfupi circuit.

02. Kuderedza mari, kuderedza uremu, simba guru remagetsi

Huwandu hwemhangura hunenge 1/7 yefoil yemhangura yechinyakare.

03. Yakanakisa supercharging performance

Inotarisirwa kusvika 7-10C.

04. Inogona kuona lithium simbi anode

Foam yemhanguramuunganidzi anogona kutadzisa kukura kwe dendrites, kuderedza vhoriyamu shanduko ye electrode mukuita kuchaja uye kuburitsa, uye inogona kuvandudzwa kuburikidza neiyo lithophilicity yemaitiro ecomposite lithium simbi electrode kuitira kuti uwane kubatanidzwa kweanode uye muunganidzi. , iyo inobatsira pakuzadzikiswa kwekushandiswa kwelithium metal negative electrode kukurumidza kusimudzira mabhatiri e semisolid / solid-state.

05. Tarisiro yemusika wakafara: zvinhu zvisingaremi

Sechinhu chekugadzira, foam yemhangura ine hunhu hwehuremu huremu uye yakakwirira chaiyo simba. Kana ichienzaniswa neyechinyakare 6-micron electrolytic copper foil uye inoumbwa nemhangura foil, inogona kuderedza zvakanyanya huremu hwebhatiri nekuvandudza simba rebhatiri, uye inotarisirwa kuve iyo yakakosha zvinhu pakurerutsa kwehupfumi hwakaderera. , kupa rubatsiro rwakakosha rwekuvandudzwa kwehupfumi hwakaderera.

06. North Sea Composite: Kupa simba tekinoroji yakakosha yefuro remhangura

Semugadziri wemugadziriso wepamusoro weinjiniya tekinoroji, kambani ine ruzivo rwakapfuma rweR&D uye yakura tekinoroji yakachengetedzwa mune yakakosha substrate pamusoro pekurapa matekinoroji akadai semetalization, makemikari plating, electroplating, nezvimwe. Parizvino, zvigadzirwa zvekambani zvave kushandiswa zvakanyanya muminda. yeABS plating, PP, PET inoumba copper foil kugadzirira, etc. Iyo yakakosha maitiro ekugadzira foam yemhangura ndeye electroplating.

Iyo yakakosha nzira yekugadzira foam yemhangura ndeye plating, uye yayo plating maitiro anosanganisira substrate metallization, plating layer thickening, plating layer antioxidant, etc. Hunhu uye mutengo weplating zvine hukama zvakanyanya neiyo plating process, plating michina uye akakosha makemikari. Iyo kambani inogona kupa plating michina uye yakakosha makemikari efuro remhanguraplating, uye inogona kuzovandudza maitiro, kusimudzira michina uye akakosha makemikari.