Gabatarwar Anode Da Kayan Kathode Na Batir Lithium Ion

Dangane da baturin lithium da baturin lithium ion (batir lithium polymer kuma na batirin lithium ion baturi ne), baturin lithium baturi ne da ke amfani da ƙarfe na lithium ko alloy na lithium azaman kayan cathode. Siffar sinadarai na ƙarfe na lithium yana aiki sosai, don haka ƙarfen lithium yana buƙatar ƙaƙƙarfan buƙatu akan muhalli don aiwatarwa, adanawa da aikace-aikacensa. Kayan cathode na baturin lithium ion abu ne mai tsaka-tsaki na tsarin kamar carbon. Baturin lithium ion ya fi aminci saboda kawai Li ion yana watsa tsakanin anode da cathode a cikin baturin. Amma ga baturin lithium ion da lithium polymer baturi, Electrolyte na lithium ion baturi yanayin ruwa ne, yayin da na baturin lithium polymer shine gel ko kuma ƙarfi, wanda ke sa baturi ya fi aminci.

Da fari

Sunan kimiyyar batirin lithium ion baturi shine baturi na biyu na lithium, yana da kayan cathode daidai. Ya bambanta da baturin lithium na farko dangane da lithium a matsayin electrode guda ɗaya, baturi na biyu na lithium shine ruwa electrolyte wanda ke haɗa LiPF6 da LiClO4 cikin electrolyte na DMC:EC(v:v=1:1). Wasu electrolyte suna da gyare-gyare, amma batirin lithium na biyu har yanzu baturin ruwa ne.

Dangane da kayan ciki na batirin lithium polymer, electrolyte ɗin sa shine polymer, yawanci shine gel electrolyte da m electrolyte. Koriya ta Kudu ta ƙirƙira batirin gel tare da PEO-ion azaman electrolyte. Ba a sani ba ko akwai irin wannan baturi a cikin GalaxyRound ko LGGFlex.

Na biyu

Akwai wasu bambance-bambance akan kunshin tsakanin baturin lithium polymer da baturin lithium. Baturin lithium yana da kunshin harsashi na karfe (18650 ko 2320), yayin da baturin lithium polymer wanda aka shirya ta fim ɗin filastik na aluminum, wanda ake kira jakar jakar.

Wasu batirin lithium suna da cikakken ƙarfi na lantarki, irin su LiPON, NASICON, perovskite, LiSICON, yumbu electrolyte tare da babban aiki ko gilashin lantarki da aka yi ta amorphous abu. Yana iya zama na batirin lithium na biyu.

Gabaɗaya, baturin lithium yana iya kasu kashi biyu: baturin ƙarfe na lithium da baturin lithium ion. Yawanci, baturin ƙarfe na lithium ba shi da caji tare da lithium na ƙarfe, yayin da baturin lithium ion ba ya ƙunshi lithium na ƙarfe amma ana iya caji. Baturin lithium, baturin lithium ion baturi da lithium polymer baturi suna da bambance-bambancen ka'idoji.