QuantumScape, lub tuam txhab tsim khoom lag luam, tau kos npe rau daim ntawv cog lus nrog lwm tus "TOP10 chaw tsim khoom"
QuantumScape yog ib qho ntawm ob peb qhov pib tsim cov khoom siv hluav taws xob electrolyte uas tau piav qhia tias yog "kev cog lus". Lub tuam txhab twb ua haujlwm rau Volkswagen thiab tau tshaj tawm tias nws tau kos npe rau daim ntawv cog lus nrog lwm cov chaw tsim khoom "los ntawm kaum sab saum toj hauv ntiaj teb."
QuantumScape thiab Solid Electrolyte Cells
Lub npe "tus neeg tsim khoom los ntawm TOP10" tsis tau muab, yog li nws tuaj yeem yog Toyota, Ford lossis Mercedes. Txhua lub npe tau hais txog lawv tus kheej vim li cas thiaj txaus siab rau QuantumScape hlwb. Toyota Tau ntau xyoo, nws khav theeb ntawm kev ywj pheej ntawm kev ua haujlwm ntawm lub xeev muaj zog, uas ua rau cov tsheb uas lawv tau siv ... tsis tau pom thaum qhib Tokyo 2021 Olympics. Ford nrhiav cov neeg koom tes hauv kev lag luam, tsuas yog ob peb hnub dhau los nws tau pib koom tes nrog Tesla co-founder J. B. Straubel. Mercedes Thaum kawg muaj teeb meem nrog Suav chaw muag khoom Farasis.
Tau kawg, cov npe saum toj no tsuas yog kwv yees xwb. Ntawm lub kaum sab saum toj, tsuas yog Volkswagen (vim nws twb tau koom tes) thiab, tejzaum nws, Hyundai (uas yog tsom rau kev koom tes nrog domestic tuam txhab uas muag).
QuantumScape tau tshaj tawm tias thawj cov khoom lag luam hauv lub xeev yuav raug xa tawm ua ntej 2023, thaum QS-0 sau npe cog yuav mus online. Cov chaw tsim khoom xav tias yuav tsim 200 lub hlwb hauv ib xyoos, txaus rau "ntau pua lub tsheb sim". Kev pib tam sim no tab tom sim 000-txheej hlwb, uas yog theem nrab hauv kev ua haujlwm nrog cov hlwb nrog ntau lub kaum ob txheej - peb yuav tsum pom qhov no hauv 10.
QuantumScape tshuaj xyuas cov hlwb Lithium hlautsis muaj anode, lub sijhawm no, cov kws tshawb fawb ntawm University of California, San Diego tau nthuav tawm cov kev daws teeb meem nruab nrab ntawm cov lithium-ion uas twb muaj lawm nrog cov kua electrodes thiab lithium hlau hlwb. Zoo, sulfide-based khoom electrolytes tau ua ke nrog silicon anode. Lawv tsis xav tau cua sov thiab hauv thawj qhov kev sim tiv thaiv 500 lub voj voog ntawm kev ua haujlwm thiab khaws 80 feem pua ntawm lawv lub zog qub.
Paradoxically, khoom electrolytes, uas yog ib qho teeb meem nyob rau hauv lawv tus kheej, tau daws ntau yam teeb meem nrog silicon, uas yog rhuav tshem ntawm anode los ntawm cov kua electrolytes. Kev tshawb fawb ua haujlwm ntawm University of California, San Diego tau ua nrog kev koom tes nrog LG Energy Solution.
Qhov no yuav txaus siab rau koj:
