Kwanan nan, an gano cewa zafin jiki ya ragu sosai, kuma batirin ya cika bayan an yi caji, amma wutar lantarki ta ƙare bayan an yi amfani da ita. A wannan yanayin, bari mu yi magana game da alaƙar da ke tsakanin batirin da zafin jiki:
If ana amfani da batirin lithium a yanayin zafi mai ƙarancin yawa, wato, ƙasa da 4℃, lokacin sabis na batirin zai ragu, kuma wasu batirin lithium na asali ba za a iya caji su ba a cikin yanayin zafi mai ƙarancin zafi. Amma kada ku damu da yawa. Wannan yanayi ne na ɗan lokaci, wanda ya bambanta da amfani da shi a yanayin zafi mai yawa. Da zarar zafin ya tashi, ƙwayoyin da ke cikin batirin za su yi zafi, kuma batirin zai dawo da ƙarfinsa na baya nan da nan. Mafi girman zafin jiki, saurin motsi na anion da cation a cikin ƙwayar farko, saurin saurin samun electron da asarar akan electrodes guda biyu, kuma mafi girman halin yanzu.
Tasirin Zafin Jiki akan Juriyar Batir a Cikin LamarinMa'aunin MotaInjiniya
Lokacin da ake fitar da iska a yanayin zafi na 0℃~30℃, juriyar ciki na batirin yana raguwa tare da ƙaruwar zafin jiki. Akasin haka, lokacin da zafin baturin ya ragu, juriyar ciki na baturin yana ƙaruwa a hankali, kuma juriyar ciki na baturin yana canzawa daidai da zafin jiki. Saboda haka, zafin aiki na fitar da batirin yana cikin kewayon 0℃~30℃. Guduwar lantarki (electrolyte) tana da kyau, kuma saurin yaduwar hydrogen ion da sulfate ion a cikin electrolyte zuwa abu mai aiki shima yana da yawa. Wannan ba wai kawai yana inganta tasirin polarization na taro ba, har ma yana inganta saurin amsawar electrode, yana ƙara inganta tasirin electrodenicpolarization na sinadarai, don haka ƙarfin fitarwa na baturi yana ƙaruwa.
Lokacin da zafin jiki na yanayi ya faɗi ƙasa da 0℃, juriyar ciki za ta ƙaru da kusan kashi 15% ga kowane 10℃Faɗuwar zafin jiki. Saboda ɗanɗanon maganin sulfuric acid ya ƙaru, takamaiman juriyar maganin sulfuric acid zai ƙaru, wanda zai ƙara ta'azzara tasirin polarization na lantarki. Ƙarfin batirin zai ragu sosai.
TasirinTmulkin mallaka a kanCharbi da kumaDcaji
Maimaita zagayowar fitarwa da caji mai ƙarancin wutar lantarki. A matakin farko, zafin batirin ba shi da yawa saboda isar da zafi. Idan aka maimaita zagayowar caji da fitarwa, zafin lantarki zai yi yawa sosai.
Idan caji a ƙananan zafin jiki, yawan kwararar wutar lantarki yana raguwa sosai, yayin da yawan musayar wutar lantarki ba ya raguwa sosai, don haka yawan kwararar wutar lantarki yana ƙaruwa, wanda zai haifar da raguwar ingancin caji. A gefe guda kuma, cikar gubar sulfate da aka fitar a ƙananan zafin jiki yana ƙara juriyar cajin baturi da amsawar fitarwa, don haka yana ƙara rage ingancin caji.
Idan batirin yana caji a yanayin zafi sama da 10℃, raguwar polarization yana raguwa sosai, kuma ana iya inganta yawan narkewa da narkewar gubar sulfate. Bugu da ƙari, yawan yaduwar iskar oxygen yana ƙaruwa a yanayin zafi mafi girma, wanda zai inganta ingancin caji da fitarwar baturi a ƙarƙashin tasirin waɗannan abubuwan gabaɗaya.
Lokacin Saƙo: Satumba-16-2022