• cpbj

Ninde uyobora cyane, umuringa cyangwa umuringa?

12-05-2
Ubushobozi bwikintu cyo kunyuza amashanyarazi byitwa conduction. Ibyuma bitandukanye bifite imiyoboro itandukanye, muri rusange ifeza ifite imiyoboro myiza, ikurikirwa n'umuringa na zahabu. Imiyoboro ikomeye ya leta bivuga kwimuka intera ndende ya electron cyangwa ion mukomeye mugikorwa cyumuriro wamashanyarazi, mubisanzwe itwara amashanyarazi, nka: umuyoboro wa electron, utwara amashanyarazi cyane cyane nabatwara electron; Imyitwarire ya nyiricyubahiro; hamwe nuruvange ruvanze, rufite electron zose zitwara na ion. Byongeye kandi, ibintu bimwe na bimwe byamashanyarazi ntibiterwa no kwimuka kwabatwara, ahubwo polarisiyasi ikomeye iterwa numurima wamashanyarazi, nkibintu bya dielectric nibikoresho bya dielectric.
Muri rusange, ibyuma, semiconductor, electrolytite, gushonga electrolytite hamwe na bimwe bitari ibyuma birashobora kuyobora amashanyarazi. Amashanyarazi yibintu bitari electrolyte biterwa numubare wa electroni yubusa mububiko bwayo bwa atome yo hanze nuburyo bwa kristu. Kurugero, ibyuma birimo umubare munini wa electron yubusa, kandi ibyinshi bitari ibyuma ntabwo byoroshye gutwara amashanyarazi kubera umubare muto cyane wa electron yubusa. Diamond ifite amashanyarazi, ajyanye no gutandukanya imiterere ya kristu. Electrolytes itwara amashanyarazi kuko anion ikorwa mugihe ionic ivanze cyangwa yashonga, bityo ikayobora amashanyarazi.
Nkicyuma kiyobora kitari ifeza, ubusanzwe umuringa ukoreshwa mumigozi yingenzi hamwe namasahani. Iyo isuku iri hejuru, niko bigenda neza.
Nibikoresho bya 3D byubatswe bikozwe mu muringa nkibikoresho fatizo, niko ubuziranenge bwifuro yumuringa hamwe nubuhanga buhanitse bwo gukora, niko uburinganire bwumuringa bugenda bwiyongera, kandi n’amashanyarazi akagenda neza.
Amashanyarazi yumuriro wibyuma bifitanye isano nu mashanyarazi yicyuma kinini. Kenshi na kenshi, hariho okiside ifite ubushobozi buke hejuru yicyuma cyibanze, kandi hariho imiyoboro myinshi mibi yumuriro wamashanyarazi muburyo bubi bwicyuma kibira ifuro, bityo rero ubwikorezi bwibyuma bibyimba ntabwo ari byiza nkibyo y'icyuma kinini.
Muburinganire bwumuriro wamashanyarazi nuburyo bwa 3D porous, hateguwe moderi nyinshi zita kubintu byombi. Mugukoresha, nubwo amashanyarazi atameze neza nkay'umuringa ukomeye wumuringa wumuringa n'amabati, ibyiza byububiko bwa 3D byashyizwe mubikorwa byuzuye. Ugereranije nibikoresho bidakomeye byumuringa, amashanyarazi yumuriro wumuringa nibyiza.

 


Igihe cyo kohereza: Apr-11-2022