Kugona kwechinhu kudarika magetsi kunonzi conduction. Simbi dzakasiyana dzine maitiro akasiyana, kazhinji sirivha ine yakanakisa conductivity, inoteverwa nemhangura negoridhe. Solid-state conduction inoreva kutama-refu kwemaerekitironi kana ayoni muchinhu chakasimba pasi pechiito chemunda wemagetsi, kazhinji mutakuri wechaji, akadai se: electron conductor, iyo inofambisa magetsi kunyanya nema electron carriers; Conductivity of the host; uye maconductor akasanganiswa, ane ese maerekitironi ekutakura nemaion. Mukuwedzera, zvimwe zviitiko zvemagetsi hazvikonzerwi nekufambisa kwekutakura, asi polarization yakasimba inokonzerwa nemunda wemagetsi, zvakadai se dielectric phenomena uye dielectric zvinhu.
Kazhinji, simbi, semiconductors, electrolytes, melt electrolytes uye mamwe asiri masimbi anogona kuitisa magetsi. Kufambisa kwemagetsi kwezvinhu zvisiri-electrolyte kunoenderana nehuwandu hwemahara maerekitironi muatomu yekunze goko uye chimiro chayo chekristaro. Semuenzaniso, simbi dzine nhamba huru yemaerekitironi emahara, uye mazhinji asiri masimbi haasi nyore kuitisa magetsi nekuda kwenhamba yadzo shoma yemaerekitironi emahara. Dhaimondi ine magetsi conductivity, iyo inoenderana nemusiyano muchimiro chayo chekristaro. Electrolytes inofambisa magetsi nokuti anions inoumbwa apo ionic compounds inonyungudutswa kana kunyunguduka, uye nokudaro inofambisa magetsi.
Sesimbi inofambisa kunze kwesirivheri, mhangura inowanzo shandiswa mumatambo akakosha uye mahwendefa ekuitisa. Iyo yakakwirira kuchena, zviri nani conductivity.
Seye 3D porous chimiro chakagadzirwa nemhangura seyakagadzirwa, zvirinani kunaka kwefuro remhangura uye kukwirisa tekinoroji yekugadzira, inokwirisa kuchena kwemhangura, uye zvirinani conductivity yemagetsi zvinoenderana.
Iko kushandiswa kwemagetsi kwesimbi furo kune hukama nemagetsi ekugadzirisa kwesimbi yakawanda. Muzviitiko zvakawanda, kune maokisi ane hutsika husina kunaka pamusoro pesimbi yepasi, uye kune yakawanda yakaipa conductors yemagetsi mu porous chimiro chesimbi yakapupuma, saka conductivity yesimbi yakapupuma haina kunaka sezvakadaro. yesimbi yakawanda.
Muchiyero chemagetsi conductivity uye 3D porous chimiro, akati wandei mamodheru akagadzirwa anofunga nezve ese ari maviri. Mukushandisa, kunyange zvazvo magetsi emagetsi asina kunaka seaya etambo dzakasimba dzakachena dzemhangura uye mapepa, zvakanakira zve 3D porous structure zvinoiswa zvizere. Kuenzaniswa neasina kusimba akachena mhangura zvinhu, iyo magetsi conductivity yemhangura foam iri nani.
Nguva yekutumira: Kubvumbi-11-2022
