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Lithium triflate CAS: 33454-82-9

Tlhaloso e Khutšoanyane:

Nomoro ea lethathamo: XD93596
Cas: 33454-82-9
Foromo ea molek'hule: CF3LiO3S
Boima ba Molek'hule: 156.01
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Nomoro ea lethathamo XD93596
Lebitso la Sehlahiswa Lithium triflate
CAS 33454-82-9
Foromo ea molek'hulela CF3LiO3S
Boima ba Molek'hule 156.01
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Lithium triflate (LiOTf) ke motsoako oa lik'hemik'hale o entsoeng ka lithium cations le trifluoromethanesulfonate (OTf) anions.Ke kristale e tšoeu e tiileng e qhibilihang haholo ka har'a metsoako ea polar e kang metsi le joala.Lithium triflate e na le mefuta e mengata e sebelisoang lits'ebetsong tse fapaneng tsa saense le tsa indasteri.E 'ngoe ea litšebeliso tsa bohlokoa tsa lithium triflate ke e le motlatsi le co-catalyst in organic synthesis.E na le bokhoni bo ikhethang ba ho kenya tšebetsong le ho khothaletsa karabelo e fapaneng, ho kenyeletsoa sebopeho sa carbon-carbon bond, oxidation, le ho hlophisa bocha karabelo.Asiti ea eona e phahameng ea Lewis e e etsa hore e be mohloli o sebetsang oa liphetoho tse fapaneng.Ntle le moo, lithium triflate e ka sebelisoa e le co-catalyst hammoho le li-catalyst tse ling tsa phetoho ea tšepe ho ntlafatsa ts'ebetso le khetho ea bona.Sena se etsa hore lithium triflate e be reagent ea bohlokoa ho kopantsoeng ha meriana, lihlahisoa tsa tlhaho, le lik'hemik'hale tse ntle.Lithium triflate e boetse e sebelisoa e le electrolyte ka libeteri tsa lithium-ion.E sebetsa e le mokhoa oa ho tsamaisa pakeng tsa cathode le anode, e lumellang ho phalla ha li-ion tsa lithium nakong ea ho tjhaja le ho ntša li-cycle.Ts'ebetso ea eona e phahameng ea motlakase, viscosity e tlase, le botsitso bo botle ba mocheso li e etsa khetho e nepahetseng bakeng sa libeteri tse matla le tse nang le matla a phahameng.Lithium triflate e nolofalletsa ts'ebetso e sebetsang le e ka tšeptjoang ea libeteri tsa lithium-ion, tse sebelisoang haholo lisebelisoa tsa elektronike tse nkehang, likoloi tsa motlakase, le polokelo ea matla e tsosolositsoeng.Tšebeliso e 'ngoe ea bohlokoa ea lithium triflate ke saense ea polymer.E sebelisoa e le co-catalyst kapa initiator ho polymerization ea monomers tse fapa-fapaneng, tse kang ethylene, propylene, le Cyclic Olefin Copolymers (COCs).Lithium triflate e thusa ho laola boima ba limolek'hule, stereochemistry le microstructure ea li-polymer tse hlahisoang.E boetse e fana ka taolo e ntlafetseng holim'a karabelo ea polymerization, e lebisang ho lihlahisoa tse phahameng le thepa e ntlafetseng lihlahisoa tsa ho qetela tsa polymer.Ho feta moo, lithium triflate e fumana likopo ho li-supercapacitors, moo e sebetsang e le electrolyte ho thusa ho boloka le ho lokolloa ka potlako ha matla a motlakase.Ts'ebetso ea eona e phahameng ea ionic le botsitso bo botle tlas'a maemo a phahameng a motlakase a etsa hore e tšoanelehe bakeng sa ho ntlafatsa ts'ebetso ea lisebelisoa tsa supercapacitor.Ke habohlokoa ho bolela hore lithium triflate ke motsoako o sebetsang haholo 'me o lokela ho tšoaroa ka hloko.Litlhokomelo tsa ts'ireletso, ho kenyelletsa le tšebeliso ea lisebelisoa tse nepahetseng tsa tšireletso le ho khomarela mekhoa ea ho tšoara, li lokela ho lateloa.E sebelisoa haholo e le mohloli oa organic synthesis, electrolyte ka libeteri tsa lithium-ion, co-catalyst ho polymerization reactions, le electrolyte ho li-supercapacitor.Thepa e ikhethang ea Lithium triflate e e etsa sesebelisoa sa bohlokoa ho ntšetseng pele likarolo tse fapaneng tsa saense le indasteri.


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    Lithium triflate CAS: 33454-82-9