Rechargeable Li-ion batteries tau tsim dav dav hauv ntau yam lag luam, thiab yog cov neeg sib tw zoo rau lub tshuab hluav taws xob tshuab hluav taws xob thiab cov ntawv siv hluav taws xob. Nyob rau xyoo tas los no, yuav tsum tau ua rau cov kev ua yeeb yam siab tshaj plaws ithium-ion cov roj muaj zog ua rau kev siv hluav taws xob (EVs) thiab cov tsheb fais fab (hybrid electric vehicles) (HEVs). Siv cov cathodes ua haujlwm ntawm high voltage (> 4.5V vs. Li / Li +) yog ib txoj hauv kev ua kom lub zog ntim ntawm cov roj teeb tab sis cov roj carbon feem ntau siv los ua cov tshuaj solvent electrolyte tsis ruaj khov rau oxidation ntawm cov high potentials, li no limiting lub roj teeb lub neej .
Ib qho tseem ceeb tshaj plaws rau kev loj hlob ntxiv rau Li roj teeb rau kev tsav tsheb yog kev nyab xeeb, uas yuav tsum muaj kev tsim cov khoom siv roj ntsha uas tsis muaj zog thiab tsis muaj qhov cuam tshuam rau ntawm lub qhov cub hluav taws xob, lub voj voog thiab lub zog khaws cia.
Txaus siab rau kev tshawb nrhiav cov cuab yeej siv hauv Li-ion battery twb tau ua tiav lawm kom nrhiav tau lwm cov tshuaj electrolyte.
LiTFSI (lithium bis-trifluoromethanesulfonimide) yog lub lithium salt market siv nrog cov khoom siv hluav taws xob, kev ruaj siab (thermal thiab thermal) uas ua kom muaj kev nyab xeeb thiab kev ua haujlwm rau nws cov kev siv lub ntsiab kawg-siv: hluav taws xob tsheb, e-bikes, vaj huam sib luag cov ntxaij vab tshaus, smartphone , laptop & powertools.
LiTFSI (los yog TFSILi ) yog ib qho tseem ceeb rau Li-ion roj hauv cov kua roj electrolyte thiab cov electrolyte (LMP roj teeb) uas muaj siab ua kom muaj siab thiab muaj tshuaj / thermal stability:
1) Cov roj teeb ua tau zoo
2) Muaj kev ruaj ntseg zoo heev ua rau nws cov tshuaj thiab thermal stability.
3) Txo cov roj teeb them rau nws lub neej.
4) Tsis muaj txhuas tus txhuas hniav.
5) Txo cov roj puv sijhawm kom luv nrog LITFSI siv los ua tshev lo.
LITFSI thiab nws cov derivatives, xws li kua ionic, ua raws li tus neeg saib xyuas antistatic hauv matrix polymer rau:
1) Siv dej ua kua (LCD): Cov yeeb yaj kawv tiv thaiv (ITO), Cheebtsam Polarizer (PSA films).
2) Electrochromic zaub (ECD).
3) OLED
Yog tias koj muaj ib qho kev xav tau, thov hu rau peb tus muag khoom:
Hu rau (Tswv Yim & Muag Khoom): Mr.Kevin
Email: tob.kevin@tobmachine.com
Skype: tob.kevin@tobmachine.com
Whatsapp: +8613348386930
Xov tooj: +86 13348386930
