Menene dalilan da yasa rayuwar ƙarfin batirin lithium-ion a cikin hunturu?

著者：Iflowpower – Dodavatel přenosných elektráren

Game da baturan lithium-ion, a halin yanzu babu wata bayyananniyar ka&39;idar da za ta goyi bayan juriya na ciki, dandamalin fitarwa, rayuwa da ƙarfin batirin lithium-ion a yanayin zafi daban-daban. Ƙididdigar ƙididdiga masu alaƙa da ƙirar lissafi har yanzu suna cikin matakin bincike. Gabaɗaya, batirin lithium ion ba su kula da 0-40 digiri Celsius.

Koyaya, da zarar zafin jiki ya wuce wannan kewayon, rayuwa da ƙarfin baturin lithium-ion zasu ragu. Babu yadda za a iya ƙididdigewa, saboda batirin lithium-ion suna aiki sosai, daidaito shine babbar matsala. Ko da tare da nau&39;in samfurori iri ɗaya, kayan abu iri ɗaya, tsari iri ɗaya kuma zai sami aiki daban-daban.

An yi babban adadin gwaje-gwaje, ƙarancin yanayin zafi na batirin lithium-ion na kayan daban-daban shima ya bambanta. A halin yanzu, mafi zafi na lithium iron phosphate shine mafi muni a yanayin zafi. A -10 ¡ã C, ƙarfin sakin samfuran mu shine 89% na matsakaicin iya aiki.

Ya kamata ya kasance mai girma a cikin masana&39;antu, kuma ƙarfin fitarwa a 55 ¡ã C zai iya kaiwa 95%, kuma attenuation a ƙananan yanayin zafi har yanzu ƙananan. Wannan kuma samfur ne da za a gwada. Kowa ya fahimci cewa ingancin layukan sarrafawa na yau da kullun ya fi ingancin layukan sarrafawa gabaɗaya.

Lithium manganese acid, cobalt lithium da tri-dielectric mahadi a babban aikin zafin jiki ya fi kyau, amma kuma yana ƙarƙashin ƙuntatawa. A halin yanzu, phosphate mara birki na masana&39;antar yana da babban aikin aminci, aikin zafin jiki, kuma a zahiri aikin baturi bai kai na sama manyan kaddarorin uku ba, in mun gwada da lafiya. Gabaɗaya aikin ba shi da kyau kamar lithium manganese ko yuan gami uku.

Don haka, yin amfani da batirin lithium ion a cikin hunturu bai fi gajarta rani ba. Af, baturin lithium-ion ya fi kyau kada a yi caji a cikin hunturu. Saboda ƙarancin zafin jiki, ions lithium da aka saka akan madaidaicin lantarki za su wanzu ion crystallization, membrane madaidaicin shiga.

Yawancin lokaci yana haifar da ƙananan gajere, yana shafar rayuwa da aiki. Mai tsanani, hey! Don haka wasu suna tunanin cewa ba za a iya yin cajin batir lithium-ion a lokacin hunturu ba. Wasu batura masu tsarin sarrafa baturi suna faruwa ne saboda kariyar samfur, wasu kuma saboda matsalolin inganci.

An ce samfuran ATL (shugaban cikin gida da suka shiga Apple) suma sun sami irin wannan yanayin.