Bitewe n’iterambere rikomeje kugerwaho mu ntego z’Ubushinwa zo “gukoresha karubone ebyiri”, inganda zikoresha photovoltaic (PV) zirimo kugira iterambere ridasanzwe. Nk’ingenzi mu kunoza imikorere y’uturemangingo tw’izuba no kunoza imikorere y’ibikoresho, ikoranabuhanga ryo gusiga irangi ry’ibikoresho mu buryo bw’umwuka ririmo kugira uruhare runini mu byiciro byinshi byo gukora PV, rigatera imbere inganda no guhanga udushya.
Gusiga irangi ry'icyuma gishyushya: "Inzira itagaragara" inyuma y'ibikoresho bya PV
Gusiga irangi ry'umwuka bisobanuye uburyo bwo gushyira uduce duto ku buso bw'ubutaka mu gihe cy'umwuka, hakoreshejwe uburyo bwa fiziki cyangwa ubwa shimi—cyane cyane PVD (Physical Vapor Deposition) na CVD (Chemical Vapor Deposition). Ugereranyije n'uburyo busanzwe bwo gutose, gusiga irangi ry'umwuka bitanga firime ingana neza, gufatana neza, kugenzura neza ubugari, no kwanduza buhoro buhoro, bigatuma biba intambwe y'ingenzi mu gukora ibikoresho bya photovoltaic bikora neza cyane.
Imikoreshereze y'ingenzi ya Vacuum Coating muri Photovoltaics
1. Udupira two kurwanya ubwiza bw'urumuri (AR) ku turemangingo twa silicon dukozwe mu buryo bwa Crystalline
Gushyiramo irangi rirwanya urumuri ku buso bw'uturemangingo twa silikoni twa kristu ni ingenzi cyane kugira ngo byongere ubushobozi bwo kwinjiza urumuri. Ibikoresho bisanzwe nka silikoni nitride (SiNx) bikunze gushyirwa mu buryo bwa Plasma Enhanced Chemical Vapor Deposition (PECVD), bigabanya neza igihombo cyo kugaragara kw'urumuri kandi bikongera imikorere myiza y'uturemangingo muri rusange.
2. Filimi zitanga ogiside ikora mu buryo bugaragara (TCO)
Mu tunyangingo tw’izuba tw’urumuri duto, ibice bya TCO nka ITO (Indium Tin Oxide) na AZO (Aluminium-doped Zinc Oxide) bikoreshwa nk’amashanyarazi y’ingenzi imbere. Ibi bikunze gushyirwa mu buryo bwa magnetron sputtering, uburyo bwa PVD butuma habaho kohereza ibintu byinshi, ubushobozi bwo kudakomera, no kuramba neza mu bidukikije.
3. Ibyuma bigarura inyuma n'ibirinda uruzitiro
Imiterere y'inyuma y'urupapuro ikunze kuba irimo ibice bigarura urumuri (urugero, Ag, Al) n'ibice birengera urumuri (urugero, SiOx, Al2O3), nabyo bikunze gukoreshwa hakoreshejwe irangi rivamo umwuka. Ibice bigarura urumuri byongera ubushobozi bwo gufata urumuri rw'imbere, mu gihe ibice birengera urumuri byongera ubushobozi bwo kugumana n'ubushuhe n'ubushyuhe igihe kirekire.
4. Gushyira filime nto mu turemangingo tw'izuba twa Perovskite
Uturemangingo tw’izuba twa perovskite tugaragaramo imiterere myinshi—nk’imiterere y’ubwikorezi, imiterere y’imiterere, n’imiterere y’inyuma—buri kimwe gisaba ko habaho imiterere ihamye kandi idatera kwangirika cyane. Imiterere y’inyuma igaragaza ubushobozi bukomeye muri uru rwego, cyane cyane mu kugera ku mashusho manini y’ingenzi mu bucuruzi.
Icyerekezo cy'inganda n'ibikenewe mu bikoresho
Uko ikoranabuhanga rya PV rigenda ritera imbere rigana ku ihuriro ry’uturemangingo twa heterojunction (HJT) na perovskite/silicon tandem, icyifuzo cy’udukingirizo twinshi twa filime kandi filime ihamye kiriyongera cyane. Mu rwego rwo gusubiza icyo kibazo, abakora ibikoresho barimo gushyiraho sisitemu zigezweho zirimo uburyo bwo hejuru bwo gutanga umusaruro, ikoranabuhanga, no gukoresha neza ingufu—nk’uburyo bunini bwo gukwirakwiza magnetron mu gace kanini na sisitemu zo gutwikira ibyuma bivamo umwuka—kugira ngo bihuze n’ibikenewe mu gukora imiyoboro ya PV ya GW.
Ikoranabuhanga ryo gusiga ritanga imbaraga mu gihe kizaza cy'izuba
Gusiga irangi ry’amashanyarazi mu buryo bw’umwuka si uburyo bwagaragaye bwo kunoza imikorere ya module ya photovoltaic gusa, ahubwo ni n'ikintu cy'ingenzi gifasha imiterere y’uturemangingo tw’igihe kizaza gukora neza cyane. Kuva kuri silikoni isanzwe ya kristale kugeza ku bisubizo bishya bya perovskite, kuva ku gutunganya ibikoresho kugeza ku guhuza ibikorwa byose, ikoranabuhanga ryo gusiga irangi ririmo guhuzwa cyane n’inganda zikoresha imirasire y’izuba—bitegura inzira igana ku hazaza hafite ingufu nke zikomoka kuri karuboni, ibidukikije, kandi zikoresha neza cyane.
-Iyi nkuru yasohotse nauruganda rukora imashini zikora imashini zikoresha umwuka ushyushyeZhenhua Vacuum.
Igihe cyo kohereza: Kamena-19-2025