Honda: Peb ua haujlwm ntawm cov hlwb 10 npaug zoo dua lithium-ion • ELECTROMAGNETICS - www.elektrowoz.pl
Cov kws tshawb fawb ntawm Honda, CalTech thiab Jet Propulsion Laboratory hauv California tau luam tawm ib daim ntawv qhia txog cov tshuaj fluoride-ion (F-ion) tshiab. Lawv hais tias lawv tuaj yeem ncav cuag lub zog ceev txog li kaum npaug ntawm lithium-ion hlwb. Qhov no txhais tau hais tias qhov kev ncua deb ntawm lub tsheb fais fab yuav ncav cuag ntau pua mais ntawm lub roj teeb uas hnyav li ob peb kilograms!
Cov txheej txheem
- Puas yuav F-ion hlwb hloov lithium-ion hlwb thiab txo qis kev loj hlob ntawm Li-S?
- F-ion = lub zog ceev ntawm kerosene, yog li ntawd tsis ntau inferior rau roj av
Cov ntsiab lus fluoro-ionic tau kawm rau qee lub sijhawm, tab sis qhov ua tau zoo tshaj plaws txog tam sim no tau ua rau lawv ua haujlwm ntawm qhov kub ntawm 150 degrees Celsius lossis siab dua. Hauv qab no qhov kub thiab txias, cov ions tsis kam dhau los ntawm cov khoom electrolyte. Tam sim no qhov xwm txheej hloov pauv (qhov chaw).
> Daim pib tsheb npav? Tsis txhob txais! - TUB ROG NTXHAIS NTAUB NTAWV [360° video]
Cov kws tshawb fawb tau hais tias lawv tau tsim cov kua electrolytes raws li qee cov ntsev uas ua rau lub cell ua haujlwm, uas yog, tso cai rau nws them thiab tso tawm lub zog ntawm chav tsev kub. Lub cathode yog ib qho nanostructure ntawm tooj liab, lanthanum thiab fluorine, uas yuav tsum tiv thaiv kev loj hlob ntawm dendrites uas ua puas hlwb lithium-ion.
F-ion = lub zog ceev ntawm kerosene, yog li ntawd tsis ntau inferior rau roj av
Raws li cov kws tshawb fawb Cov hlwb fluoro-ion yuav muaj peev xwm ua kom muaj zog ceev txog li 10 npaug siab dua lithium-ion hlwb.... Qhov zoo tshaj plaws lithium-ion hlwb niaj hnub no yog nyob ib ncig ntawm 0,25 kWh / kg, tab sis nws tau hais tias nrog cov khoom electrolytes peb yuav ncav cuag ib ncig ntawm 1,2 kWh / kg. "Txog 10 npaug ntxiv" txhais tau tias "txog 12 kWh / kg" rau F-ion. Qhov no yog tus nqi colossal, ze rau lub zog tshwj xeeb ntawm kerosene (kerosene) thiab tsis ntau dua li cov roj av.!
Cov tsheb hluav taws xob uas pheej yig tshaj plaws hauv ntiaj teb xav tau lub zog me ntsis ntxiv rau kev mus ncig 100 mais:
> Cov tsheb hluav taws xob uas pheej yig tshaj plaws raws li EPA: 1) Hyundai Ioniq Electric, 2) Tesla Model 3, 3) Chevrolet Bolt.
Tak 7-10 kilograms ntawm F-ion ntsiab yuav tsum txaus kom ua tiav qhov ntau ntawm 500 kilometers. Txawm hais tias noj mus rau hauv tus account qhov hnyav ntawm BMS thiab lub cev, peb tuaj yeem taug kev ob peb puas kilometers yog tias tsuas yog ob peb kaum kilograms ntawm cov roj teeb tau daig qhov chaw hauv qab lub hood lossis lub rooj zaum.
Rau cov txheej txheem no peb ntxiv qhov tseeb tias cov hlwb nrog F-ions siv cov ntsiab lus uas muaj ntau dua lithium thiab cobalt, thiab cov extraction uas tsis tshua muaj teeb meem rau ib puag ncig. Qhov zoo tshaj? Yog lawm, yog tias nws tuaj yeem ua cov ntsiab lus tiag tiag los ntawm nws uas tuaj yeem tiv taus yam tsawg 800-1 lub voj voog tawm thiab, tom qab kev sib tsoo, tsis txhob tawm lub zog hauv daim ntawv foob pob hluav taws ...
> European project LISA tab tom pib. Lub hom phiaj tseem ceeb: tsim cov lithium-sulfur hlwb nrog qhov ceev ntawm 0,6 kWh / kg.
Hauv daim duab: Honda Clarity Electric, cov duab kos duab (c) Honda
Qhov no yuav txaus siab rau koj:
