Waɗanne nau'ikan sabbin batirin motocin makamashi ne?

Batirin gubar-acid, a matsayin wata fasaha mai tasowa, har yanzu su ne kawai batirin da motocin lantarki ke samarwa da yawa saboda ƙarancin farashi da kuma yawan fitarwa. Duk da haka, takamaiman kuzari, takamaiman ƙarfi da yawan kuzarin batirin gubar-acid suna da ƙasa sosai, kuma abin hawa mai amfani da wutar lantarki wanda wannan shine tushen wutar lantarki ba zai iya samun kyakkyawan gudu da kewayon tuƙi ba.

2, batirin nickel-cadmium da batirin nickel-metal hydride

Batirin Nickel-cadmium (wanda galibi ake kira NiCd, wanda ake kira "nye-cad") sanannen nau'in batirin ajiya ne. Batirin yana amfani da nickel hydroxide (NiOH) da cadmium metal (Cd) a matsayin sinadarai don samar da wutar lantarki. Duk da cewa aikin ya fi batirin gubar-acid kyau, suna ɗauke da ƙarfe masu nauyi kuma suna gurɓata muhalli bayan an yi watsi da su.

Ana iya maimaita batirin nickel-cadmium fiye da sau 500 na caji da fitarwa, mai rahusa kuma mai ɗorewa. Juriyar ciki ƙarama ce, ba wai kawai juriyar ciki ƙarama ce ba, ana iya caji da sauri, amma kuma tana iya samar da babban wutar lantarki don lodi, kuma canjin wutar lantarki ƙarama ne lokacin da ake fitarwa, batirin wutar lantarki ne mai kyau sosai na DC. Idan aka kwatanta da sauran nau'ikan batura, batura na nickel-cadmium na iya jure wa caji ko fitarwa fiye da kima.

Batirin hydride na ƙarfe na nickel ya ƙunshi ions na hydrogen da nickel na ƙarfe, ajiyar wutar lantarki ya fi batirin nickel-cadmium da kashi 30%, ya fi batirin nickel-cadmium sauƙi, tsawon rai na aiki, kuma babu gurɓataccen muhalli, amma farashin ya fi batirin nickel-cadmium tsada.

3, batirin lithium

Batirin lithium wani nau'in ƙarfe ne na lithium ko kuma ƙarfe na lithium a matsayin kayan lantarki mara kyau, wanda ake amfani da shi wajen samar da ruwan lantarki ga batirin. Ana iya raba batirin lithium zuwa rukuni biyu: batirin ƙarfe na lithium da batirin ion na lithium. Batirin lithium-ion ba ya ƙunshe da lithium a yanayin ƙarfe kuma ana iya caji shi.

Batir ɗin ƙarfe na Lithium gabaɗaya batura ne waɗanda ke amfani da manganese dioxide a matsayin kayan lantarki mai kyau, ƙarfe na lithium ko ƙarfen ƙarfe na ƙarfe a matsayin kayan lantarki mai kyau, kuma suna amfani da mafita na electrolyte marasa ruwa. Abun da ke cikin batirin lithium galibi shine: kayan lantarki mai kyau, kayan lantarki mai kyau, diaphragm, da electrolyte.

Daga cikin kayan cathode, kayan da aka fi amfani da su sune lithium cobaltate, lithium manganate, lithium iron phosphate da kayan ternary (polyras na nickel-cobalt-manganese). Kayan lantarki mai kyau yana mamaye babban rabo (rabo na kayan lantarki mai kyau da mara kyau shine 3:1 ~ 4:1), saboda aikin kayan lantarki mai kyau yana shafar aikin batirin lithium-ion kai tsaye, kuma farashinsa kai tsaye yana ƙayyade farashin batirin.

Daga cikin kayan lantarki masu cutarwa, kayan lantarki masu cutarwa na yanzu galibi sune graphite na halitta da graphite na wucin gadi. Kayan anode da ake bincike a kansu sune nitrides, PAS, oxides na tushen tin, ƙarfe na tin, kayan nano-anode, da wasu sauran mahaɗan ƙarfe. A matsayin ɗaya daga cikin manyan abubuwan guda huɗu na batirin lithium, kayan lantarki masu cutarwa suna taka muhimmiyar rawa wajen inganta ƙarfin baturi da aikin zagayowar lantarki, kuma suna cikin tsakiyar masana'antar batirin lithium.

4. Kwayoyin mai

Kwayar Man Fetur na'urar canza makamashin lantarki ce wadda ba ta ƙonewa ba. Ana ci gaba da canza kuzarin sinadarai na hydrogen (sauran mai) da iskar oxygen zuwa wutar lantarki. Ka'idar aiki ita ce H2 yana oxidize zuwa H+ da e- a ƙarƙashin aikin mai kara kuzari na anode, H+ yana isa ga lantarki mai kyau ta hanyar membrane na musayar proton, yana amsawa da O2 don samar da ruwa a cathode, kuma e- yana isa ga cathode ta hanyar da'irar waje, kuma ci gaba da amsawar yana haifar da wutar lantarki. Kodayake ƙwayar man fetur tana da kalmar "batir", ba na'urar adana makamashi ba ce a ma'anar gargajiya, amma na'urar samar da wutar lantarki, wanda shine babban bambanci tsakanin ƙwayoyin mai da batura na gargajiya.

Domin gwada gajiya da tsawon rayuwar batirin, kamfaninmu yana amfani da kayan gwaji daban-daban kamar ɗakin gwajin zafin jiki da danshi akai-akai, ɗakin gwajin girgizar zafi, ɗakin gwajin tsufa na fitilar xenon, da ɗakin gwajin tsufa na UV.

Ɗakin gwaji na zafin jiki da danshi akai-akai: Wannan kayan aiki yana ba da yanayin zafi da danshi mai sarrafawa don kwaikwayon yanayi daban-daban na muhalli. Ta hanyar sanya batura ga gwaji na dogon lokaci a ƙarƙashin yanayi daban-daban na zafi da danshi, za mu iya tantance kwanciyar hankali da canje-canjen aiki.

Ɗakin gwajin girgizar zafi: Wannan ɗakin yana kwaikwayon canje-canjen zafin jiki masu sauri da batura za su iya fuskanta yayin aiki. Ta hanyar fallasa batura ga bambancin zafin jiki mai tsanani, kamar sauyawa cikin sauri daga zafi mai yawa zuwa ƙasa, za mu iya kimanta aikinsu da amincinsu a ƙarƙashin canjin zafin jiki.

Ɗakin gwaji na tsufa na fitilar Xenon: Wannan kayan aikin yana kwaikwayon yanayin hasken rana ta hanyar fallasa batura ga hasken haske mai ƙarfi daga fitilun xenon. Wannan kwaikwayon yana taimakawa wajen tantance lalacewar aikin batirin da kuma juriyarsa lokacin da aka fallasa shi ga hasken da ya daɗe.

Ɗakin gwaji na tsufa na UV: Wannan ɗakin yana kwaikwayon yanayin hasken ultraviolet. Ta hanyar sanya batirin a cikin hasken UV, za mu iya kwaikwayon aikinsu da dorewarsu a ƙarƙashin yanayin hasken UV na dogon lokaci.
Amfani da haɗakar waɗannan kayan aikin gwaji yana ba da damar yin cikakken gwajin gajiya da tsawon rai na batura. Yana da mahimmanci a lura cewa kafin yin waɗannan gwaje-gwajen, yana da mahimmanci a bi ƙa'idodin aminci masu dacewa da kuma bin umarnin aiki na kayan aikin gwaji don tabbatar da ingantattun hanyoyin gwaji masu aminci.