Nyob rau hauv xyoo tas los no, kuv lub teb chaws txoj kev lag luam roj teeb lithium-ion tau tsim sai heev, thiab cov khoom lag luam thoob ntiaj teb tau nce ntxiv.Tsav los ntawm kev nqis peev loj hauv kev lag luam roj teeb lithium-ion, qhov kev thov rau lithium-ion roj teeb anode cov ntaub ntawv tau nce ntxiv.Piv nrog graphite anode, silicon anode muaj ntau zog zog ceev thiab ntim zog ceev.Lub zog loj ceev ntawm lithium-ion roj teeb uas siv cov khoom siv silicon anode tuaj yeem nce ntau dua 8%, thiab qhov ntim lub zog ceev tuaj yeem nce ntxiv los ntawm ntau dua 10%, thiab tib lub sijhawm ib kilowatt-teev ntawm roj teeb tus nqi tuaj yeem. yuav raug txo los ntawm tsawg kawg yog 3%, yog li cov khoom siv silicon anode yuav muaj kev thov dav heev.

Silicon yog siv los ua cov khoom siv hluav taws xob tsis zoo rau cov roj teeb lithium, nrog rau qhov tso tawm tshwj xeeb ntawm 4200m Ah·g-1, uas yog qhov muaj txiaj ntsig tshawb fawb.
Cov kev tshawb fawb tau pom tias qhov loj ntawm cov anode silicon hais thiab cov ntaub ntawv siv yuav muaj kev cuam tshuam ntau dua rau cov khoom siv hluav taws xob ntawm cov electrode.Thaum qhov sib piv ntawm micro-silicon thiab nano-silicon sib xyaw ua ke, thaum qhov piv ntawm ob yog 8: 2, cov qauv electrode yog qhov ruaj khov tshaj plaws thiab lub voj voog rov qab zoo.Thawj qhov tso tawm tshwj xeeb ntawm lub roj teeb yog siab dua, ncav cuag 3423.2m Ah·g-1, thiab thawj qhov ua tau zoo yog 78%.Tom qab 50 lub lis piam ntawm kev caij tsheb kauj vab, qhov kev tso tawm tshwj xeeb tseem nyob ntawm 1105.1m Ah·g-1.Kev siv cov micron silicon hmoov thiab nano silicon hmoov sib tov, dej-raws li binder sodium alginate, thiab lwm yam, zoo txhim kho lub voj voog kev ua tau zoo ntawm silicon anode ntawm lithium-ion roj teeb, thiab txhim kho electrochemical kev ua tau zoo ntawm silicon anode.

Saum toj no rau koj siv, cov ncauj lus kom ntxaws daim ntawv thov yuav xav tau koj qhov kev sim, ua tsaug.