Ntxiv rau nws tam sim no siv nyob rau hauv lub anodes ntawm lub hwj chim roj teeb, tooj liab ntawv ci tej zaum yuav muaj ob peb lwm yam kev siv yav tom ntej raws li kev siv technology thiab roj teeb technology evolved. Nov yog qee qhov kev siv yav tom ntej thiab kev txhim kho:
1. Solid-State roj teeb
- Tam sim no Collectors thiab Kev Sib Txuas Lus: Muab piv rau cov roj teeb ua kua ib txwm muaj, cov roj teeb hauv lub xeev muaj zog dua thiab muaj kev nyab xeeb dua.tooj liab ntawv cinyob rau hauv cov roj teeb-lub xeev tej zaum yuav tsis tau tsuas yog ua hauj lwm raws li ib tug tam sim no collector tab sis kuj siv nyob rau hauv ntau complex conductive network tsim kom haum raws li cov yam ntxwv ntawm cov khoom electrolytes.
- Cov khoom siv hluav taws xob hloov tau yooj yim: Cov roj teeb fais fab yav tom ntej yuav siv cov cuab yeej siv roj teeb nyias nyias, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas xav tau lub teeb yuag thiab yoog raws, xws li cov khoom siv hluav taws xob hloov tau yooj yim lossis cov khoom siv hnav. Cov ntawv ci tooj liab tuaj yeem siv los ua cov khoom siv ultra-nyias tam sim no lossis cov txheej txheem hluav taws xob hauv cov roj teeb no txhawm rau txhim kho kev ua haujlwm.
- Stabilized Current Collectors: Cov roj teeb lithium-hlau muaj lub zog theoretical siab dua li cov roj teeb lithium-ion tab sis ntsib teeb meem ntawm lithium dendrites. Nyob rau yav tom ntej,tooj liab ntawv citej zaum yuav raug kho los yog coated los muab lub platform ruaj khov rau lithium deposition, pab txo cov dendrite kev loj hlob thiab txhim kho roj teeb lifespan thiab kev nyab xeeb.
- Thermal Management Function: Cov roj teeb fais fab yav tom ntej yuav ua rau muaj kev cuam tshuam ntau dua rau kev tswj xyuas thermal. Copper foil tuaj yeem siv tsis tau tsuas yog raws li cov khoom siv tam sim no nkaus xwb tab sis kuj, los ntawm kev tsim qauv nanostructure lossis txheej txheej txheej txheem, kom muab cov cua sov zoo dua, pab cov roj teeb ua haujlwm ruaj khov nyob rau hauv siab loads lossis huab cua kub.
- Cov roj teeb ntse: Cov ntawv ci tooj liab yav tom ntej tuaj yeem sib xyaw ua ke ntawm kev hnov lus, xws li los ntawm micro-sensor arrays lossis conductive deformation detection thev naus laus zis, ua kom muaj kev saib xyuas lub sijhawm ntawm lub roj teeb. Qhov no tuaj yeem pab kwv yees roj teeb kev noj qab haus huv thiab tiv thaiv cov teeb meem xws li overcharging lossis over-discharging.
- Cov khoom siv hluav taws xob thiab cov khoom siv tam sim no: Txawm hais tias cov ntawv xov tooj tooj liab tam sim no tau siv dav hauv cov roj teeb lithium, kev siv cov roj hluav taws xob ntawm cov tsheb tuaj yeem tsim cov kev thov tshiab. Cov ntawv ci tooj liab tuaj yeem siv rau hauv cov khoom siv hluav taws xob lossis cov khoom siv tam sim no hauv cov roj hlwb txhawm rau txhim kho cov tshuaj tiv thaiv electrode thiab kev ruaj ntseg.
- Kev hloov mus rau lwm yam Electrolytes: Cov roj teeb fais fab yav tom ntej yuav tshawb nrhiav cov khoom siv hluav taws xob tshiab, xws li cov tshuab ua raws li cov kua ionic lossis cov organic electrolytes. Copper foil yuav tsum tau hloov kho lossis ua ke nrog cov ntaub ntawv sib xyaw kom haum rau cov khoom siv tshuaj ntawm cov electrolytes tshiab.
- Replaceable Units nrog Fast Charging Capabilities: Hauv cov tshuab roj teeb modular, tooj liab yuav siv tau los ua cov khoom siv hluav taws xob rau kev sib txuas ceev thiab kev sib txuas, txhawb kev hloov ceev thiab them cov roj teeb. Cov tshuab zoo li no tuaj yeem siv dav hauv tsheb hluav taws xob thiab lwm qhov chaw uas xav tau kev tswj hwm hluav taws xob zoo.
2. Thin-Film Roj teeb
3. Lithium-hlau roj teeb
4. Multifunctional Current Collectors
5. Integrated Sensing Functions
6. Hydrogen Roj Cell Tsheb
7. Tshiab Electrolyte thiab roj teeb Systems
8. Modular Battery Systems
Zuag qhia tag nrho, thaumtooj liab ntawv citwb ua lub luag haujlwm tseem ceeb hauv cov roj teeb hluav taws xob, nws cov ntawv thov yuav muaj ntau haiv neeg raws li cov cuab yeej siv roj teeb txuas ntxiv mus. Nws yuav tsis tsuas yog ua cov khoom siv anode ib txwm muaj tab sis kuj tseem tuaj yeem ua lub luag haujlwm tshiab hauv kev tsim roj teeb, kev tswj xyuas thermal, kev soj ntsuam ntse, thiab lwm yam.
Post lub sij hawm: Oct-18-2024