Ritiumu hexafluorophosphate CAS:21324-40-3

He mahi nui tā te Lithium hexafluorophosphate i roto i te hangarau pākahiko lithium-ion ka taea te whakahou, he wāhanga electrolyte tino nui. Mā te rewa ki roto i ngā whakarewa waro, ka whakaratohia e te LiPF6 ngā kationa lithium me ngā anion hexafluorophosphate e āhei ai te kawe ionic i roto i te pūnaha pākahiko. Ka whakatairangahia e tēnei te nekehanga o ngā katote lithium i waenga i te anode me te cathode i ngā huringa utu me te tuku, ka whakahaere i te rere o te iahiko hiko me te whai wāhi ki te mahi whānui o te pākahiko. Mā te whakamahinga o te LiPF6 hei tote electrolyte ka whakarei ake i te kiato pūngao, te pumau ngaohiko, me te pai o te huringa o ngā pākahiko lithium-ion, ka waiho hei mea nui ki te whakakaha i ngā taputapu hiko kawe, ngā waka hiko, me ngā pūnaha rokiroki pūngao tūmau. Hei tāpiri, ka taea e te lithium hexafluorophosphate te whakawhanake i ngā pākahiko lithium-ion mahi teitei me te haumaru me te pumau wera. Ko tōna hototahi ki ngā rauemi electrolyte me ngā hanganga electrolyte e tautoko ana i te whakatairanga i ngā hangarau pākahiko o muri mai, tae atu ki ngā pākahiko totoka me te lithium-whanariki. Hei tāpiri, ka kitea te tono o tēnei matū i roto i te hanga electrolytes motuhake mō ngā tono motuhake pēnei i te rererangi, ngā taputapu hauora, me te rokiroki pūngao tauine-whatunga, kei reira ngā whakaritenga mahi tino kaha. I te nuinga, ko te lithium hexafluorophosphate te mea matua e whakahohe ana i te hangarau pākahiko lithium-ion, e akiaki ana i ngā whanaketanga o te rokiroki pūngao me te hiko puta noa i ngā rāngai kanorau.