Ibicuruzwa

Umunyu wa Bistrifluoromethanesulfonimide, uzwi ku izina rya LiTFSI, ni ibintu byinshi kandi bikoreshwa cyane mu bice bitandukanye, birimo amashanyarazi, kubika ingufu, hamwe na synthesis.Numunyu ukorwa no guhuza lithium cations (Li +) na bistrifluoromethanesulfonimide anion (TFSI -). Kimwe mubikorwa byibanze bya LiTFSI ni muri bateri ya lithium-ion.LiTFSI ikoreshwa nk'inyongera ya electrolyte kugirango yongere imikorere n'umutekano bya bateri ya lithium-ion.TFSI- anion yerekana amashanyarazi meza cyane, ituma amagare ahamye kandi atezimbere muri rusange.Kubaho kwa LiTFSI muri electrolyte bifasha guhagarika ingaruka zitifuzwa no kuzamura ionic muri rusange muri bateri.Byongeye kandi, LiTFSI ifite ihindagurika rike hamwe nubushyuhe bukabije bwumuriro, bikagabanya ibyago byo kubora kwamashyanyarazi bikaviramo gukora bateri neza.Umuyoboro mwinshi wa ionic hamwe nuburyo bwiza bwo gukemura bituma uhitamo neza kuriyi porogaramu.LiTFSI ishingiye kuri electrolytike yasanze ifite umutekano uhamye, idirishya ryagutse ryamashanyarazi, hamwe n’amagare maremare yo gutwara amagare, biganisha ku mikorere y’ibikoresho.Mu rwego rwa synthesis organique, LiTFSI isanga ikoreshwa nka catisale ya Lewis na catalizike yo kwimura icyiciro.Nka acide ya Lewis, LiTFSI irashobora gukora amatsinda atandukanye akora kandi ikihutisha ibyifuzo.Byakoreshejwe muburyo butandukanye bwo guhindura, harimo esterification, acetalisation, hamwe na CC reaction reaction.Ikigeretse kuri ibyo, nk'icyiciro cyo kwimura icyiciro, LiTFSI irashobora gufasha koroshya ibisubizo hagati yicyiciro kidasobanutse no guteza imbere ihererekanyabubasha mu byiciro, kuzamura imikorere. Byongeye kandi, LiTFSI igira uruhare mubice bitandukanye byubushakashatsi, nka siyanse ya polymer nibikoresho bya chimie.Ikoreshwa nkibigize muri synthesis ya polymer electrolytite na electrolytite ikomeye-ya bateri.Kwishyira hamwe kwayo bitezimbere ion itwara neza hamwe nibihamye byibi bikoresho, bikazamura imikorere yabo muri rusange numutekano.Ni ngombwa kumenya ko LiTFSI igomba kwitabwaho, kuko ari ikomatanya rya hygroscopique kandi igomba kubikwa ahantu humye.Irumva kandi ubuhehere n'umwuka, kandi hagomba gufatwa ingamba kugirango hagabanuke guhura nibi bihe. Muri make, umunyu wa bistrifluoromethanesulfonimide umunyu wa lithium (LiTFSI) ni uruganda rwinshi rufite uburyo bwinshi bwo gusaba.Kuva ikoreshwa muri bateri ya lithium-ion na supercapacator kugeza ku ruhare rwayo nk'umusemburo wa synthesis organique kandi nk'ibigize polymer electrolytite, LiTFSI igira uruhare runini mubikorwa bitandukanye bya siyansi n'ikoranabuhanga.Gukoresha neza no kubika neza bigomba gukurikizwa kugirango habeho ituze kandi neza.