Lub German Tsoom Fwv Saib Xyuas Kev Kawm thiab Kev Tshawb Fawb (BMBF) thawj zaug
Cov roj teeb lithium-ion yog cov khoom siv hluav taws xob hauv lub xyoo pua nees nkaum. Compact, lub teeb, capacious. Ua tsaug rau lawv, mobile electronics tau dav dav, thiab lub tsheb hluav taws xob tau tshwm sim ntawm txoj kev hauv ntiaj teb. Nyob rau tib lub sijhawm, lithium thiab lwm yam khoom siv hauv ntiaj teb tsis tshua muaj siv hauv kev tsim cov roj teeb lithium-ion yog cov ntaub ntawv tsis tshua muaj thiab txaus ntshai nyob rau hauv qee yam mob. Tsis tas li ntawd, kev khaws cia ntawm cov khoom siv raw rau lithium-ion roj teeb hem kom qhuav sai heev. Sodium-ion roj teeb tsis muaj ntau qhov tsis zoo ntawm lithium-ion roj teeb, suav nrog cov khoom siv tsis muaj kev txwv ntawm sodium thiab nws cov phooj ywg ib puag ncig (hauv qhov laj thawj).
Ib qho kev ua tiav hauv kev txhim kho cov roj teeb sodium-ion zoo tau tshwm sim tsis ntev los no. Los ntawm 2015 txog 2017, nthuav kev tshawb pom tau ua rau peb cia siab rau kev nce qib sai sai hauv kev tsim cov roj teeb uas pheej yig sodium-ion nrog cov yam ntxwv tsis zoo dua li lawv cov lithium-ion counterparts. Raws li ib feem ntawm txoj haujlwm TRANSITION, piv txwv li, nws tau npaj yuav siv cov khoom carbon uas tau los ntawm biomass ua anode, thiab ntau txheej oxide ntawm ib qho ntawm cov hlau yog suav tias yog cathode.
Tau qhov twg los: 3d xov.ru