Kenyelletso ea Anode le Cathode Material ea Lithium Ion Battery

Ha e le lithium ion battery le lithium ion battery (lithium polymer battery e boetse e le ea lithium ion battery), lithium battery ke betri e sebelisang lithium metal kapa lithium alloy e le cathode material. Tšobotsi ea lik'hemik'hale tsa tšepe ea lithium e sebetsa haholo, e le hore tšepe ea lithium e hloke litlhoko tse thata haholo tikolohong bakeng sa ts'ebetso ea eona, polokelo le kopo. Thepa ea cathode ea betri ea lithium ion ke thepa e kopantsoeng ea sebopeho joalo ka carbon. Betri ea lithium ion e bolokehile ho feta hobane Li ion feela e fetisetsa pakeng tsa anode le cathode ka hare ho betri. Ha e le betri ea lithium ion le lithium polymer betri, electrolyte ea lithium ion battery ke boemo ba mokelikeli, athe ea lithium polymer betri ke gel kapa boemo bo tiileng, bo etsang hore betri e sireletsehe.

Ntlha ea pele

Lebitso la saense la lithium ion battery ke lithium secondary battery, e nang le lisebelisoa tsa cathode tse tsamaellanang. E fapane le betri ea mantlha ea lithium mabapi le lithium joalo ka eleketrode e le 'ngoe, lithium secondary battery ke liquid electrolyte e kopanyang LiPF6 le LiClO4 ho electrolyte ea DMC:EC(v:v=1:1). Electrolyte e 'ngoe e na le phetoho, empa betri ea bobeli ea lithium e ntse e le betri ea metsi.

Mabapi le lisebelisoa tse ka hare tsa betri ea lithium polymer, electrolyte ea eona ke polymer, hangata ke gel electrolyte le electrolyte e tiileng. Korea Boroa e qapa betri ea gel e nang le PEO-ion joalo ka electrolyte. Ha ho tsejoe hore na ho na le mofuta ona oa betri ho GalaxyRound kapa LGGFlex.

Ea bobeli

Ho na le phapang pakeng tsa betri ea lithium polymer le betri ea lithium. Betri ea lithium e na le sephutheloana sa khetla ea tšepe (18650 kapa 2320), ha betri ea lithium polymer e pakiloeng ka filimi ea polasetiki ea aluminium, e ileng ea reha pouch cell.

Batri e 'ngoe ea lithium e na le electrolyte e tiileng e felletseng, joalo ka LiPON, NASICON, perovskite, LiSICON, electrolyte ea ceramic e nang le conductivity e phahameng kapa electrolyte ea khalase e entsoeng ke ntho ea amorphous. E kanna ea ba ea betri ea bobeli ea lithium.

Ka kakaretso, betri ea lithium e ka aroloa ka mekhahlelo e 'meli: betri ea tšepe ea lithium le betri ea lithium ion. Ka tloaelo, betri ea tšepe ea lithium ha e khone ho nchafatsoa ka lithium ea tšepe, athe betri ea lithium ion ha e na lithium ea tšepe empa e ka nchafatsoa hape. Lithium battery, lithium ion battery le lithium polymer battery li na le liphapang tsa theory.