Gabatarwa:
Batirin lithiumbatirin da ke amfani da sinadarin lithium ko kuma sinadarin lithium a matsayin kayan lantarki. Saboda babban dandamalin wutar lantarki, nauyi mai sauƙi da tsawon rai na lithium, batirin lithium ya zama babban nau'in batirin da ake amfani da shi sosai a fannin na'urorin lantarki na masu amfani da wutar lantarki, tsarin adana makamashi, motocin lantarki da sauran fannoni. A yau, bari mu binciki matakai na ƙarshe na kera batirin lithium, Tsarin-OCV gwajin ƙarfin-Rabawa.
Tsarin aiki
Samar da batirin lithium shine tsarin caji na farko na batirin bayan an cika batirin lithium da ruwa.
Wannan tsari zai iya kunna abubuwan da ke aiki a cikin batirin kuma ya kunna shibatirin lithiumA lokaci guda, gishirin lithium yana amsawa da electrolyte don samar da fim ɗin haɗin lantarki mai ƙarfi (SEI) a gefen electrode mara kyau na batirin lithium. Wannan fim ɗin zai iya hana ci gaba da faruwar halayen gefe, ta haka rage asarar lithium mai aiki a cikin batirin lithium. Ingancin SEI yana da babban tasiri akan rayuwar zagayowar, asarar ƙarfin farko, da kuma ƙimar aikin batirin lithium.
Gwajin OCV
Gwajin OCV gwaji ne na ƙarfin lantarki na da'irar buɗewa, juriyar AC ta ciki da ƙarfin harsashi na tantanin halitta guda ɗaya. Yana da matuƙar muhimmanci a cikin tsarin samar da batir. Yana buƙatar cika daidaiton OCV na 0.1mv da daidaiton ƙarfin harsashi na 1mv. Ana amfani da gwajin OCV don rarraba ƙwayoyin.
Tsarin samar da gwajin OCV
Gwajin OCV galibi yana auna halayen batirin ta hanyar danna na'urorin da aka haɗa da na'urar gwajin ƙarfin lantarki da na'urar gwajin juriya ta ciki akan kunne mai kyau da mara kyau na batirin fakitin mai laushi.
Gwajin OCV na yanzu galibi gwaji ne na atomatik. Ma'aikacin yana sanya batirin da hannu a cikin na'urar gwaji, kuma na'urar gwajin tana hulɗa da kunnuwan baturin masu kyau da marasa kyau don yin gwajin OCV akan batirin, sannan kuma yana sauke batirin da hannu kuma yana daidaita shi.
Sashen ƙarfin batirin lithium
Bayan wani rukuni nabatirin lithiuman yi su, kodayake girman iri ɗaya ne, ƙarfin batirin zai bambanta. Saboda haka, dole ne a cika musu caji a kan kayan aiki bisa ga ƙa'idodi, sannan a cire su (an cire su gaba ɗaya) bisa ga ƙa'idodin wutar lantarki da aka ƙayyade. Lokacin da aka ɗauka don cire batirin gaba ɗaya ta hanyar wutar lantarki da aka ninka ta hanyar wutar lantarki da aka fitar shine ƙarfin batirin.
Muddin ƙarfin da aka gwada ya cika ko ya wuce ƙarfin da aka tsara, batirin lithium ɗin ya cancanta, kuma batirin da ke da ƙasa da ƙarfin da aka tsara ba za a iya ɗaukarsa a matsayin baturi mai cancanta ba. Wannan tsari na zaɓar batura masu cancanta ta hanyar gwajin ƙarfin ana kiransa rabon ƙarfin aiki.
Matsayinbatirin lithiumRarraba ƙarfin aiki ba wai kawai yana taimakawa wajen daidaita fim ɗin SEI ba, har ma yana iya rage lokacin da tsarin rarraba ƙarfin aiki ke ɗauka, rage yawan amfani da makamashi da kuma ƙara ƙarfin samarwa.
Wata manufar raba ƙarfin aiki ita ce a rarraba da kuma haɗa batura, wato a zaɓi monomers masu irin juriyar ciki da ƙarfin da za a iya haɗawa. Lokacin haɗawa, waɗanda ke da irin wannan aiki ne kawai za su iya samar da fakitin baturi.
Kammalawa
A ƙarshe,batirin lithiumya kammala dukkan ayyukan wayar batirin bayan cikakken duba yanayinta, fesa lambar maki, duba na'urar daukar hoto, da kuma marufi, yana jiran a haɗa shi cikin fakitin baturi.
Game da fakitin batirin, idan kuna da ra'ayin fakitin batirin DIY, Heltec yana bayarwamasu gwajin ƙarfin baturidomin sanar da ku game da sigogin batirin ku da kuma la'akari da ko ya dace ku haɗa fakitin batirin da kuke so. Haka kuma muna samar da shi.na'urar daidaita batirindon kula da tsoffin batirinka da daidaita batirin ba tare da caji da fitarwa ba don inganta ingancin batirin da tsawon rayuwarsa.
Heltec Energy abokin tarayyar ku ne amintacce a fannin kera fakitin batir. Tare da mai da hankali sosai kan bincike da haɓakawa, tare da cikakkun kayan haɗin batir ɗinmu, muna ba da mafita ɗaya tilo don biyan buƙatun masana'antar da ke tasowa. Jajircewarmu ga ƙwarewa, mafita da aka tsara, da haɗin gwiwar abokan ciniki masu ƙarfi sun sa mu zama zaɓi mafi dacewa ga masana'antun fakitin batir da masu samar da su a duk duniya.
Idan kuna da wasu tambayoyi ko kuna son ƙarin bayani, don Allah kada ku yi jinkirin yin hakanku tuntube mu.
Buƙatar Ƙimar Kuɗi:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Lokacin Saƙo: Nuwamba-11-2024