Tare da bukatar duniya na samun sabon makamashi, sabon makamashi ya zama makamashin da ake amfani da shi a duniya sannu a hankali, da kuma makamashin da kasar Sin za ta samu a nan gaba.Tare da ci gaban kimiyya da fasaha a kasar Sin, batirin lithium, a matsayin sabon makamashi, ya tunkari rayuwar jama'a sannu a hankali kuma ana amfani da shi sosai.A nan gaba, za ta maye gurbin mai tare da ba da gudummawa mai yawa ga ci gaba mai dorewa da kare muhalli a duniya.Bayan haka, muna yin gabatarwa game da samfurinmu- baturin lithium wanda zaku iya ƙarin sani game da samfuranmu.
SAMSUNG, LG, LISHEN da sauran sanannun samfuran mu ne ke samar da ƙwayoyin mu, don haka samfuranmu masu inganci da aminci.Kwayoyin mu sun haɗa da 3.85V babban matsi na lithium cobalt cell, 3.7V lithium cobalt cell, 3.63V ternary lithium cell, 3.2V lithium iron phosphate cell.Su siffofi ne cylindrical, murabba'i da kuma na yau da kullum da kuma aiki zafin jiki a al'ada zazzabi -20 ~ 65 ℃, high zazzabi -20 ~ 80 ℃, low zazzabi -40 ~ 65 ℃ da fadi da zazzabi -40 ~ 80 ℃.
Akwai amfani guda uku na batirin lithium: sabbin motocin makamashi, ajiyar makamashi da na'urorin lantarki.Kamfaninmu ba ya samar da batirin lithium don sabon motar makamashi, amma muna iya kera batirin lithium don wasu amfani.Baya ga samfuran batirin lithium ɗinmu na yanzu, injiniyoyinmu na iya tsara baturi gwargwadon buƙatu ko buƙatun abokan cinikinmu.Akwai wasu bambance-bambance tsakanin baturin lithium.Mai zuwa shine ƙarin rarrabuwa.
Rarraba batirin lithium
| Rarraba ta hanyar ilimin halittar jiki na electrolyte | ◆Batir lithium mai ruwa ◆ href="javascript:;"Polymer lithium baturi |
| Rarrabe ta hanyar kayan cathode | ◆Lithium cobaltate baturi ◆Batir lithium na uku ◆ href="javascript:;"Lithium iron phosphate baturi |
| Rarraba ta yankin aikace-aikace | ◆ href="javascript:;"Baturin ajiyar makamashi ◆ href="javascript:;"Baturi mai ƙarfi ◆Batir mai amfani |
| Rarrabe ta hanyar tattarawa na waje | ◆Aluminum harsashi lithium baturi ◆Batir lithium karfe harsashi ◆ Soft pack lithium baturi |
| Rarraba ta hanyar tsari | ◆Batir mai murabba'i ◆Batir Silinda |
Lithium cobaltate shine ƙarni na farko na kayan cathode na kasuwanci, wanda a hankali aka gyara kuma an inganta shi a cikin shekarun da suka gabata na ci gaba.Ana iya la'akari da shi azaman kayan cathode mafi girma don baturin lithium ion.Lithium cobalt oxide yana da abũbuwan amfãni daga babban fitarwa dandamali, high takamaiman iya aiki, mai kyau hawan keke, sauki kira tsari da sauransu.Lithium cobalt oxide yana da wuri a cikin ƙaramin baturi, inda yawancin yawa ya fi mahimmanci.Lithium cobaltate har yanzu shine mafi kyawun zaɓi don ƙaramin baturin lithium.
Lithium iron phosphate yana daya daga cikin kayan cathode da ke jan hankali sosai a halin yanzu.Babban halayensa ba su da abubuwa masu cutarwa, ƙarancin farashi, aminci mai kyau, da zagayowar rayuwa har sau 10,000.Waɗannan halayen suna sa kayan phosphate ɗin ƙarfe na lithium ya zama cikin sauri ya zama wurin bincike, kuma an yi amfani da batirin lithium baƙin ƙarfe phosphate a fagen motocin lantarki.
Abu na gaba shine sunan gama gari na lithium nickel cobalt manganese oxide tare da tsari mai kama da lithium cobalt acid.Ana iya daidaita wannan abu da daidaita shi dangane da takamaiman makamashi, sake yin amfani da su, aminci da farashi.Ƙara yawan abubuwan nickel zai ƙara ƙarfin kayan aiki, amma zai sa aikin sake zagayowar ya yi muni.Kasancewar cobalt na iya sa tsarin kayan ya zama mafi kwanciyar hankali, amma babban abun ciki zai rage ƙarfin.Kasancewar manganese zai iya rage farashin kuma inganta aikin aminci, amma babban abun ciki zai lalata tsarin da aka yi da kayan.Sabili da haka, shine abin da ake mayar da hankali kan bincike da haɓaka kayan aiki na ternary don nemo madaidaicin alakar tsakanin kayan uku don inganta ingantaccen aiki.
Gabaɗaya, lithium cobalt acid ya dace da ƙaramin baturin lithium, baturin phosphate na lithium baƙin ƙarfe yana da aminci, tsawon rai, juriya mai zafi.Batirin lithium na ternary yana da haske a nauyi, yana da ƙarfin caji, ƙarancin juriya, don haka duk suna da halayensu.
An raba samfuranmu zuwa wuraren aikace-aikacen: baturin ajiyar makamashi, baturin wuta da baturin mabukaci.
Gabaɗayan tsarin batirin lithium iri ɗaya ne, kamar yadda aka nuna a hoton da ke ƙasa.Ya ƙunshi sassa huɗu: tabbataccen kayan lantarki, kayan lantarki mara kyau, diaphragm da electrolyte.Bambancin yana nunawa a cikin wasan kwaikwayo.
An fi amfani da batir lithium-ion masu amfani a cikin wayoyin hannu, kwamfutoci masu ɗaukar hoto, kyamarar dijital, kyamarar dijital, samar da wutar lantarki ta wayar hannu, kayan wasan yara na lantarki da sauran kayayyakin lantarki na mabukaci, wato abin da ake kira "3C Products" lithium baturi da modules, babban mahimmanci. an raba nau'i zuwa cylindrical, murabba'i da baturi fakiti mai laushi.Saboda babban ƙarar buƙatun baturin lithium na mabukaci, ƙarfin ƙarfin yana da girma, lithium cobalt oxide da kayan ternary azaman ingantacciyar lantarki.
Batirin wuta da baturin ajiyar makamashi suma suna da buƙatu daban-daban don yawan kuzari da sauran fannoni.A halin yanzu, ana amfani da lithium iron phosphate da baturin lithium na ternary a cikin baturi mai ƙarfi da baturin ajiyar makamashi.
| baturi mai ƙarfi | baturin ajiyar makamashi | |
| aikace-aikace | An fi amfani da shi a cikin motocin lantarki, kekunan lantarki da sauran kayan aikin lantarki | Ana amfani da shi sosai a cikin sabis na taimako mafi girma da mitar wutar lantarki, haɗin grid mai sabuntawa, micro grid, C da sauran filayen |
| aikin da ake bukata | A matsayin samar da wutar lantarki ta hannu, yana da manyan buƙatu don yawan kuzari da ƙarfin ƙarfi | Yawancin na'urorin ajiyar makamashi ba sa buƙatar motsawa, don haka baturin lithium na ajiyar makamashi bashi da buƙatun kai tsaye don yawan kuzari.Ƙarfin ƙarfi: yanayi daban-daban na ajiyar makamashi suna da buƙatu daban-daban;Dangane da kayan baturi, ya kamata a ba da hankali ga ƙimar faɗaɗawa, ƙarfin kuzari, daidaiton kayan aikin lantarki, da sauransu don biyan tsawon rayuwa da ƙarancin farashi na kayan ajiyar makamashi gabaɗaya. |
| zagayowar rayuwa | 1000-2000 sau | sau 3500 |
An rarraba samfuranmu zuwa baturin lithium harsashi na aluminum, baturin lithium harsashi na karfe da baturin lithium mai laushi ta kayan tattarawa na waje.
Kamar yadda baturin lithium fakitin taushi yana amfani da fakitin fim na aluminum-roba, baturin lithium mai laushi gabaɗaya ba zai fashe a yanayin haɗarin aminci ba, kawai kumburi ko fashe.Game da 20% haske fiye da baturin harsashi na aluminum, kuma kusan 5 ~ 10% mafi girma fiye da baturin harsashi na aluminum.Bugu da ƙari, fakitin lithium baturi mai laushi yana da ƙarancin juriya na ciki da kuma tsawon rayuwar sake zagayowar, mafi dacewa da šaukuwa, yana buƙatar babban sarari ko aikace-aikacen kauri, kamar na'urorin lantarki na 3C.
Batir lithium harsashi na aluminum yana da ƙayyadaddun ƙarfi na musamman, ƙayyadaddun modulus, taurin karaya, ƙarfin gajiya da kwanciyar hankali na lalata.Aluminum gami abu low yawa halaye, ba Magnetic, barga gami a low zafin jiki fiye da Magnetic filin juriya ne kananan, mai kyau iska tightness da jawo radiation lalata da sauri, don haka an yi amfani da ko'ina a cikin jirgin sama, aerospace, high-gudun jiragen kasa, masana'antar injina, sufuri da masana'antar sinadarai.
Kwanciyar hankali ta jiki da juriya na matsi na baturin lithium na karfe ya fi na batir abu harsashi.Bayan masu zanen kamfanin mu sun tsara tsarin da aka inganta, an sanya na'urar aminci a cikin baturin ciki, kuma amincin baturin lithium harsashi na karfe ya kai wani sabon tsayi.
Bayan gabatarwar da ke sama, yakamata ku sami zurfin fahimtar batirin lithium ɗin mu.Muna sa ran ku tuntube mu da wuri-wuri, muna amfani da ƙarfi da aiki don gaya muku cewa mu masu aminci ne, samfuranmu da sabis ɗinmu za su sa ku gamsu sosai.Yi fatan yin aiki tare da ku, na gode!
Lokacin aikawa: Dec-05-2022