Ikon wani abu don wuce wutar lantarki ana kiransa conduction. Karfe daban-daban suna da halaye daban-daban, gabaɗaya azurfa tana da mafi kyawun aiki, sannan jan karfe da zinare. Ƙarƙashin ƙasa yana nufin ƙaura mai nisa na electrons ko ions a cikin wani ƙarfi a ƙarƙashin aikin wutar lantarki, yawanci abin caji, kamar: conductor na lantarki, wanda ke gudanar da wutar lantarki galibi tare da masu ɗaukar lantarki; Gudanar da mai watsa shiri; da kuma gauraye madugu, waɗanda ke da duka masu ɗaukar lantarki da ions. Bugu da ƙari, wasu al'amuran lantarki ba su haifar da ƙaura mai ɗaukar kaya ba, amma ƙaƙƙarfan polarization da ke haifar da filin lantarki, irin su abubuwan da suka faru na dielectric da kayan lantarki.
Gabaɗaya, karafa, semiconductor, electrolytes, narke electrolytes da wasu marasa ƙarfe na iya gudanar da wutar lantarki. Ƙarfin wutar lantarki na abubuwan da ba na lantarki ba ya dogara da adadin electrons kyauta a cikin harsashinsa na atomic da kuma tsarinsa na crystal. Misali, karafa na dauke da adadi mai yawa na electrons kyauta, kuma mafi yawan wadanda ba karafa ba ba su da sauki wajen gudanar da wutar lantarki saboda karancin adadinsu na electrons kyauta. Lu'u-lu'u yana da wutar lantarki, wanda ke da alaƙa da bambanci a tsarinsa na crystal. Electrolytes suna gudanar da wutar lantarki ne saboda anions suna samuwa ne lokacin da mahaɗan ionic suka narke ko narke, kuma ta haka ne suke gudanar da wutar lantarki.
A matsayin ƙarfe mai ɗaukar nauyi banda azurfa, yawanci ana amfani da jan ƙarfe a cikin mahimman igiyoyi da faranti masu ɗaukar nauyi. Mafi girma da tsabta, mafi kyawun halayen.
A matsayin 3D porous tsarin abu da aka yi da jan karfe a matsayin albarkatun kasa, mafi ingancin kumfa na jan karfe da kuma mafi girma da fasaha masana'antu, mafi girma da tsarki na jan karfe, da kuma mafi ingancin lantarki watsin.
Ƙarfin wutar lantarki na kumfa na ƙarfe yana da alaƙa da ƙarfin lantarki na ƙarfe mai yawa. A lokuta da yawa, akwai oxides da rashin kyakyawan aiki a saman karfen tushe, kuma akwai muggan masu gudanar da wutar lantarki a cikin labarar tsarin karfen kumfa, don haka karfin karfen da ke kumfa ba shi da kyau kamar haka. na girma karfe.
A cikin ma'auni na ƙarfin lantarki da tsarin porous na 3D, an ƙirƙira samfura da yawa waɗanda ke la'akari da duka biyun. A cikin aikace-aikacen, kodayake ƙarfin wutar lantarki ba shi da kyau kamar na igiyoyi masu ƙarfi na jan ƙarfe da zanen gado, fa'idodin tsarin porous na 3D suna da cikakken aiki. Idan aka kwatanta da kayan jan ƙarfe mara ƙarfi, ƙarfin lantarki na kumfa na jan karfe ya fi kyau.
Lokacin aikawa: Afrilu-11-2022
