TRIFLUOROMETHANESULFONAMIDE Ka CAS 421-85-2
Trifluoromethanesulfonamide ke motsoako o kopanyang lintho tse phelang, o ka lokisoang ke karabelo ea trifluoromethanesulfonyl chloride le khase ea ammonia. Trifluoromethanesulfonyl e ka sebelisoa ho lokisa LiTFSI. LiTFSI ke motsoako o motle oa electrolyte ea tlhaho bakeng sa libeteri tsa lithium. Ka lebaka la sebopeho se ikhethang sa lik'hemik'hale sa karolo ea anion (CF3SO2)2N-, LiTFSI e na le botsitso bo phahameng ba electrochemical le conductivity ea motlakase; Ha e bapisoa le LiClO4 le LiPF6, LiTFSI e le motsoako oa electrolyte e ka: 1) ntlafatsa filimi ea SEI ea li-electrode tse ntle le tse mpe; 2) tsitsisa sebopeho sa li-electrode tse ntle le tse mpe; 3) thibela tlhahiso ea khase; 4) ntlafatsa ts'ebetso ea potoloho; 5) ntlafatsa botsitso ba mocheso o phahameng; 6) Ntlafatsa ts'ebetso ea polokelo le melemo e meng.
| Ntho | E tloaelehileng |
| Ponahalo | Setlolo se tšoeu sa kristale |
| Teko | ≥98% |
| Mongobo | ≤0.50% |
Kenya 172g ea 98% CF3SO2Cl (1mol) le 500mL ea acetonitrile e sa hloekang ka mor'a ho phekoloa ka metsi ka har'a reactor e koetsoeng ka thermometer, stirrer, le ho tlosoa ha naetrojene le oksijene. Khase ea ammonia kapa palo e tsamaellanang ea ammonium carbonate e omileng e phahamisoa butle-butle ho ea mochesong oa kamore tlas'a ho hlohlelletsoa, 'me karabelo e emisoa ka mor'a lihora tse 3 tsa karabelo. Ammonium chloride e tsoang ho sehlahisoa se ka har'a tharollo ea karabelo e ile ea tlosoa ka ho sefa, solvent e ka har'a filtrate e ile ea qhibiliha tlas'a khatello e fokotsehileng, 'me ea omisoa tlas'a khatello e fokotsehileng ho 50°C ho fumana trifluoromethanesulfonamide e tšoeu e tala e nang le tlhahiso ea bonyane 96%.
25kgs/moropa, 9tons/20'container
25kgs/mokotla, 20tons/20'container
TRIFLUOROMETHANESULFONAMIDE Ka CAS 421-85-2
