Uturemangingo twa photovoltaic twakoreshejwe cyane cyane mu kirere, mu gisirikare no mu bindi bice mu ntangiriro za photon - Mu myaka 20 ishize, ikiguzi cy'uturemangingo twa photovoltaic cyaragabanutse cyane kugira ngo giteze imbere photovoltaic yo mu kirere mu buryo butandukanye ku isi. Mu mpera za 2019, ubushobozi bwose bwa PV y'izuba yashyizweho ku isi bwageze kuri 616GW, kandi biteganijwe ko buzaba bugeze kuri 50% by'ubushobozi bwose bwo gutanga ingufu ku isi mu 2050. Bitewe n'ibikoresho bya photovoltaic semiconductor ku bijyanye no kwinjiza urumuri ahanini biba mu mikoroni nke kugeza ku magana ya mikoroni, kandi imikorere y'ibikoresho bya semiconductor ku buso bw'uturemangingo ni ingenzi cyane, ku buryo ikoranabuhanga rya vacuum thin film rifite uburyo bwinshi bwo gukoresha mu gukora amashanyarazi akomoka ku mirasire y'izuba.
Uturemangingo tw’inganda dukoresha amashanyarazi ya photovoltaic turi mu byiciro bibiri by’ingenzi: uturemangingo tw’izuba twa silicon crystalline na uturemangingo tw’izuba twa thin film. Ikoranabuhanga rigezweho rya crystalline silicon cell ririmo ikoranabuhanga rya passivated emitter na backside cell (PERC), ikoranabuhanga rya heterojunction (HJT), ikoranabuhanga rya passivated emitter backside full diffusion (PERT), na ikoranabuhanga rya tunneled oxide passivated contact (Topcon). Imimaro ya thin films muri crystalline silicon cells irimo cyane cyane passivation, reflection reflection, P/N doping, na conductivity. Ikoranabuhanga rikuru rya bateri ya thin-film ririmo cadmium telluride, copper indium gallium selenide, na chalcogenide. Uturemangingo tw’izuba dukoreshwa cyane cyane nk’urwego rufata urumuri, urwego ruyobora, nibindi. Gutegura turemangingo tw’izuba dukoresha amashanyarazi ya photovoltaic bikunze gukoreshwa mu bwoko butandukanye bw’ikoranabuhanga ryo gusiga irangi ry’amashanyarazi.
–Iyi nkuru yasohotse nauruganda rukora imashini zikora imashini zikoresha umwuka ushyushyeGuangdong Zhenhua
Igihe cyo kohereza: 12 Nzeri 2023