Igwebu lobhedu, imathiriyeli entsha yomqokeleli we-electrode engalunganga ye-semi-solid kunye neebhetri eziqinileyo

Igwebu lobhedu: Izinto ezingundoqo zeBattery yesiZukulwana esilandelayo

1.I-Metal foam: into entsha ebalulekileyo

I-Metal foam luhlobo olutsha lwezinto ezisebenzayo, imilo ye "foam" okanye "i-honeycomb", ngokuyinhloko isekelwe kwi-polyurethane (PU) i-foam ethambileyo njenge-substrate, elungiselelwe ukunyanzeliswa kwangaphambili, ukufakwa kweekhemikhali, ukuchithwa kwe-electrodeposition kunye nobushushu kunye nezinye iinkqubo.

Ngenxa yezi mpawu zingentla, i-foam yobhedu ingasetyenziselwa ukuhluzwa okukhethekileyo kwimizi-mveliso, abathwali be-catalyst, izinto ezilula kunye ne-industrial conductivity ye-thermal kunye nokutshatyalaliswa kobushushu, njl. inokwenzeka kakhulu.

2. Umqokeleli we-electrode engafanelekanga ye-semisolid / i-solid-state lithium ibhetri

Njengesixhobo sesinyithi esine-dimensional ezintathu, esidityaniswe ngokufanayo,ugwebu lobhedukulindeleke ukuba ibe ngumqokeleli we-electrode ongalunganga we-semisolid/i-solid-state lithium iibhetri ngenxa yeendleko zayo eziphantsi zokulungiselela kunye nokuqhuba kakuhle.

Ngo-2023, ukuthunyelwa okupheleleyo kwebhetri yamandla e-lithium yehlabathi jikelele malunga ne-887.4GWh, uninzi lwazo iibhetri ze-lithium zolwelo. Ngophuculo oluthe chu kwiimfuno zokhuseleko kunye nokusebenza, iibhetri ze-lithium eziqinileyo / eziqinileyo zelithium ziye zavela. Okwangoku, umkhusane we-semi-solid ye-lithium ye-industrialization ivuliwe, ishishini liqhubela phambili kwicala lophuhliso "lwe-semi-solid yokuqala, ukulandela konke okuqinileyo", i-semi-solid / eyomeleleyo ibhetri ye-lithium ngokuthe ngcembe ikhawulezisa ngokubanzi. ukutshintshwa kweebhetri ze-lithium ezingamanzi.

Izinto eziluncedo ze-foam yobhedu njengemqokeleli ye-anode:

01.Ukhuseleko oluphezulu

Akukho burr xa ugqobhoza ukunqanda isiphaluka esifutshane sangaphakathi.

02. Ukunciphisa iindleko, ukunciphisa ubunzima, ukuxinana kwamandla aphezulu

Ubungakanani bobhedu malunga ne-1/7 yefoyile yobhedu yendabuko.

03. Ukusebenza okuphezulu kwe-supercharging

Kulindeleke ukufikelela kwi-7-10C.

04. Unokuqaphela i-lithium metal anode

Ugwebu lobheduumqokeleli unokuthintela ukukhula kwe-dendrites, ukunciphisa ukuguqulwa komthamo we-electrode kwinkqubo yokutshaja kunye nokukhupha, kwaye inokuphuculwa nge-lithophilicity yenkqubo ye-composite ye-lithium metal electrode ukwenzela ukufezekisa ukuhlanganiswa kwe-anode kunye nomqokeleli. , ehambelana nokuphunyezwa kokusetyenziswa kwe-lithium metal negative electrode ukukhawulezisa ukuveliswa kweebhetri ze-semisolid / solid-state.

05. Amathuba emarike ebanzi: iimpawu ezilula

Njengezinto zokwakha, i-foam yobhedu ineempawu zobunzima bokukhanya kunye namandla athile aphezulu. Xa kuthelekiswa nefoyile yobhedu ye-6-micron ye-electrolytic yesiko kunye ne-foil yobhedu ehlanganisiweyo, inokunciphisa kakhulu ubunzima bebhetri kwaye iphucule ukuxinana kwamandla ebhetri, kwaye kulindeleke ukuba ibe yeyona nto iphambili yokulula uqoqosho olukwindawo ephantsi. , ukubonelela ngenkxaso ebalulekileyo kuphuhliso loqoqosho oluphantsi.

06. North Sea Composite: Ukuxhobisa iteknoloji engundoqougwebu lobhedu

Njengomboneleli wesisombululo esihlanganisiweyo sobuchwephesha bobunjineli bomphezulu, inkampani inamava atyebileyo e-R&D kunye noovimba bobuchwephesha obuqolileyo kubuchwephesha obukhethekileyo bonyango lomphezulu we-substrate njenge-metalization, i-chemical plating, i-electroplating, njl. njl. Okwangoku, iimveliso zenkampani zisetyenziswe ngokubanzi kwiindawo ye-ABS plating, i-PP, i-PET edibeneyo yokulungiswa kwe-foil yobhedu, njl. Inkqubo engundoqo yokwenziwa kwe-foam yobhedu yi-electroplating.

Inkqubo engundoqo yokwenziwa kwe-foam yobhedu i-plating, kunye nenkqubo yayo yokucoca ibandakanya i-substrate metallization, i-plating layer thickening, i-plating layer i-antioxidant, njl njl. Umgangatho kunye neendleko ze-plating zihambelana ngokusondeleyo nenkqubo yokubeka, izixhobo zokugqoka kunye neekhemikhali ezikhethekileyo. Inkampani inokubonelela ngezixhobo zeplating kunye neekhemikhali ezikhethekileyougwebu lobheduiplating, kwaye emva koko inokuphucula inkqubo, ukuphuculwa kwezixhobo kunye neekhemikhali ezikhethekileyo.