Imirasire y'izuba ya Perovskite ni iki?
Imirasire y'izuba yiganjemo paneli isanzwe, ubururu-umukara silicon. Ariko impinduramatwara irimo gukorerwa muri laboratoire ku isi, isezeranya ejo hazaza heza, hatandukanye ku mashanyarazi akomoka ku zuba. Inyenyeri y'iyi mpinduramatwara niImirasire y'izuba ya Perovskite (PSC).
Ariko se izuba rya perovskite ni iki (PSCs)? Ubu buhanga butangiza, bakunze kwita Perovskite PV, ni ubwoko bwizuba ryizuba rikoresha icyiciro cyihariye cyibikoresho kugirango uhindure urumuri rwizuba mumashanyarazi hamwe nubushobozi butigeze bubaho kandi bushobora kubyara umusaruro uhendutse. Ntabwo ari iterambere gusa; nibishobora guhinduka paradigm.
Nigute Perovskite Imirasire y'izuba ikora?
Gusobanukirwa ukoimirasire y'izuba ya perovskiteakazi ni urufunguzo rwo gushima ubushobozi bwabo. Ku mutima wabo ni perovskite yubatswe, mubisanzwe bivangavanze kama-organic organique cyangwa ibikoresho bishingiye kuri tin halide. Uru rupapuro nimbaraga.
Mu magambo yoroshye:
- >> Absorption yumucyo: Iyo urumuri rw'izuba rukubise perovskite, rwinjiza fotone, itanga ingufu za electron, ikarema ibice bibiri bya electron mbi hamwe n "" umwobo. "
- >>Gutandukanya Amafaranga: Imiterere yihariye ya kristu yibikoresho bya perovskite byoroshye byoroshye ibyo byuma bya elegitoroniki-gutandukana.
- >>Ubwikorezi bwo Kwishyuza: Amafaranga yatandukanijwe noneho anyura mubice bitandukanye muri selire yerekeza kuri electrode.
- >>Amashanyarazi:Uru rugendo rwo kwishyuza rutanga icyerekezo kitaziguye (DC) gishobora gukoreshwa mu guha ingufu amazu yacu nibikoresho.
Ubu buryo bukora neza cyane, butuma selile ya perovskite iba yoroheje cyane kuruta selile silicon mugihe ifata urumuri rusa.
Inyungu zingenzi nimbogamizi zubu
Ibyishimo hirya no hinoImirasire y'izuba ya Perovskiteitwarwa nigice gikomeye cya perovskite izuba ryiza:
- ⭐Ubushobozi buhanitse:Ingirabuzimafatizo ya laboratoire yageze ku bikorwa hejuru ya 26%, irwanya selile nziza ya silicon, hamwe na teoretiki ntarengwa.
- ⭐Igiciro gito-Cyoroshye Gukora:Birashobora gukorwa mubikoresho byinshi ukoresheje inzira yoroshye ishingiye kubisubizo, nko gucapa, bishobora kugabanya cyane ibiciro byumusaruro.
- ⭐Guhinduka no Korohereza:Bitandukanye na silikoni ikaze, imirasire y'izuba ya Perovskite irashobora gukorwa kumasoko yoroheje, gufungura imiryango kubisabwa hejuru yuhetamye, ibinyabiziga, hamwe nizuba ryoroshye kubikoresho byoroshye.
Nyamara, inzira yo kwemerwa na benshi ntabwo ari inzitizi. Ikibazo cyibanze ni ugutuza igihe kirekire, kuko ibikoresho bya perovskite bishobora kwangirika iyo bihuye nubushuhe, ogisijeni, nubushyuhe burebure. Ubushakashatsi bukomeye bwibanze ku gukomera gukomeye hamwe nibikoresho bishya kugirango bikemuke.
Perovskite na Silicon na LiFePO4: Gukuraho urujijo
Nibyingenzi gusobanukirwa itandukaniro riri hagati yizuba rya Perovskite nubundi buhanga nkaLiFePO4 selile. Ikibazo rusange ni perovskite vs LiFePO4 - ariko iyi ni igereranya ryibice bibiri bitandukanye. Imbonerahamwe ikurikira irasobanura itandukaniro ryingenzi.
Imirasire y'izuba ya Perovskite na selile izuba
Iyi ni intambara y'ibisekuru - ugereranije tekinoloji ebyiri zirushanwa guhindura urumuri rw'izuba mumashanyarazi.
| Ikiranga | Imirasire y'izuba ya Perovskite | Imirasire y'izuba ya Silicon |
| Ubwoko bw'ikoranabuhanga | Kugaragara Byoroheje-Filime Ifoto | Hashyizweho, Crystalline Photovoltaic |
| Ibikoresho by'ibanze | Perovskite kristaline | Silicon isukuye cyane |
| Ubushobozi bushoboka | Hejuru cyane (> 26% muri laboratoire), iterambere ryihuse | Hejuru (~ 27% imipaka ifatika kumurongo umwe), ikuze |
| Gukora & Igiciro | Mubishobora kuba bihendutse, ikoresha gutunganya ibisubizo (urugero, icapiro) | Ingufu nyinshi, gutunganya ubushyuhe bwinshi, igiciro kinini |
| Imiterere | Irashobora kuba yoroheje, yoroheje, kandi igice-kibonerana | Mubisanzwe birakomeye, biremereye, kandi bidasobanutse |
| Ibyiza by'ingenzi | Ubushobozi buhanitse bushobora guhinduka, guhindagurika, kugiciro gito | Byagaragaye ko bihamye igihe kirekire (25+ imyaka), kwizerwa cyane |
| Ikibazo cy'ingenzi | Iterambere rirambye mugihe cyibidukikije | Igikorwa cyo hasi cyo hejuru, kinini kandi gikomeye |
Perovskite na LiFePO4 Ingirabuzimafatizo
Iri ni itandukaniro hagati yibisekuru nububiko. Ntabwo ari abanywanyi ahubwo ni abafatanyabikorwa buzuzanya muri sisitemu yizuba.
| Ikiranga | Imirasire y'izuba ya Perovskite | Ingirabuzimafatizo za LiFePO4 |
| Imikorere yibanze | Kubyara amashanyarazi aturuka ku zuba | Bika ingufu z'amashanyarazi kugirango ukoreshwe nyuma |
| Ubwoko bw'ikoranabuhanga | Igisekuru cya Photovoltaque (PV) | Ububiko bw'amashanyarazi |
| Ibipimo by'ibanze | Imbaraga zo Guhindura Imbaraga (%) | Ubucucike bw'ingufu (Wh / kg), Ubuzima bwa Cycle (amafaranga) |
| Iyinjiza & Ibisohoka | Iyinjiza: Imirasire y'izuba; Ibisohoka: Amashanyarazi | Iyinjiza & Ibisohoka: Amashanyarazi |
| Uruhare muri sisitemu | Amashanyarazi (urugero, hejuru yinzu) | Banki y'amashanyarazi (urugero, muri garage cyangwa sisitemu ya gride) |
| Kwuzuzanya | Bitanga ingufu zisukuye zishobora kubikwa muri bateri. | Ubika ingufu zitangwa nizuba ryizuba kugirango rikoreshwe nijoro cyangwa kumunsi wibicu. |
Umurongo w'urufatiro:Impaka za perovskite vs silicon izuba rijyanye nibikoresho byiza kubyara amashanyarazi. Ibinyuranye, kugereranya Perovskite na LiFePO4 biri hagati yinganda zamashanyarazi na banki yingufu. Gusobanukirwa itandukaniro ryimikorere ni urufunguzo rwo kureba uburyo ubwo buryo bwikoranabuhanga bushobora gukorera hamwe kugirango habeho byuzuyeingufu zisubirwamo.
Isoko ryo kureba hamwe nigihe kizaza cyingufu zizuba
Isoko ryizuba rya perovskite ryiteguye gukura guturika mugihe ibibazo byumutekano bikemutse. Ikigaragara cyane ni iterambere rya selile perovskite-silicon "tandem", ikomatanya ikoranabuhanga ryombi kugirango ifate intera nini yumurasire wizuba hamwe no kumeneka neza.
Hamwe niterambere rigenda rikorwa muri ensapsulation hamwe nubushakashatsi bwubundi buryo budafite isasu, Perovskite PV biteganijwe ko izava muri laboratoire ikajya hejuru yinzu yacu ndetse no hanze yacyo muri iyi myaka icumi. Ni urufatiro rw'ejo hazaza h'ingufu z'izuba, dusezeranya ko ingufu zisukuye zoroha, zihendutse, kandi zinjizwa mubuzima bwacu bwa buri munsi kuruta mbere hose.
Umwanzuro
Imirasire y'izuba ya Perovskite ihagarariye ibirenze igikoresho gishya gusa; bishushanya inzira ifite imbaraga kandi itanga icyizere imbere yingufu zishobora kubaho. Mugutanga uruvange rwimikorere ihanitse, igiciro gito, hamwe nimpinduka zimpinduramatwara, bafite ubushobozi bwo gusobanura uburyo n'aho dukoresha imbaraga zizuba. Mugihe ibibazo bikiriho, umuvuduko udahwema guhanga udushya urerekana ko utugingo ngengabuzima dutandukanye tuzagira uruhare runini muguhindura ejo hazaza h’ingufu z'izuba.
Ibibazo: Imirasire y'izuba ya Perovskite Ibibazo Byihuse
Q1. Ni ikihe kibazo nyamukuru kijyanye n'izuba rya perovskite?
Ikibazo cyibanze ni igihe kirekire. Ibikoresho bya Perovskite byumva neza ubuhehere, ogisijeni, nubushyuhe buhoraho, bishobora gutuma byangirika vuba kuruta selile gakondo. Nyamara, intambwe igaragara irimo guterwa hamwe nubuhanga bunoze bwo gukumira no guhimba ibintu bishya kugirango iki kibazo gikemuke.
Q2. Kuki imirasire y'izuba ya perovskite idakoreshwa?
Ingirabuzimafatizo nziza cyane ya perovskite kuri ubu irimo urugero ruto rwa sisitemu, bizamura ibidukikije nubuzima. Abashakashatsi barimo gutegura cyane ubundi buryo bwo gukora neza, butayoborwa nubusa bakoresheje ibikoresho nka tin kugirango bakore imirasire yizuba idafite ubumara bwa perovskite.
Q3. Kuki perovskite iruta silicon?
Imirasire y'izuba ya Perovskite ifite inyungu zishobora kurenza silikoni mubice byinshi: irashobora gukora neza mubitekerezo, ihendutse cyane kuyikora, kandi ikozwe mumirasire y'izuba yoroheje. Nyamara, silicon kuri ubu ifite ibyiza byo kugaragara neza igihe kirekire no kwizerwa mumyaka mirongo.
Q4. Nshobora gukoresha imirasire y'izuba ya perovskite hamwe nububiko bwa batiri murugo?
Rwose. Mubyukuri, birahuye neza. Imirasire y'izuba ya PSC hejuru yinzu yawe yabyara amashanyarazi, ashobora noneho kubikwa muri sisitemu yo murugo (nka aBatiri ya LiFePO4) gukoreshwa nijoro. Ibi birema sisitemu yizuba ikomeye kandi yihagije.
Q5. Imirasire y'izuba ya perovskite imara igihe kingana iki?
Ubuzima bwa selile perovskite nibyo byibandwaho mubushakashatsi bukomeye. Mugihe verisiyo yambere yataye agaciro vuba, iterambere ryambere ryatumye imikorere yimikorere ya selile igera kumasaha ibihumbi. Intego ni uguhuza silicon yimyaka 25 yubuzima, kandi iterambere riragenda ryihuta muricyo cyerekezo.
Q6. Ese imirasire y'izuba ya perovskite iraboneka kugura ubu?
Nkubu, imikorere-yo hejuru, standaloneimirasire y'izuba ya perovskitentibishoboka cyane kugura abaguzi kububiko bwibikoresho byaho. Ikoranabuhanga riracyari mubyiciro byanyuma byubushakashatsi, iterambere, no kwagura umusaruro mwinshi. Ariko, turi hafi yubucuruzi. Ibigo byinshi byubatsemo umurongo wibyitegererezo kandi birakora kugirango bizane ibicuruzwa kumasoko. Porogaramu ya mbere yubucuruzi ikwirakwizwa cyane ishobora kuba ari perovskite-silicon tandem izuba, ishobora kugera ku isoko mu myaka mike iri imbere, itanga umusaruro urenze ugereranije na silikoni yonyine. Rero, mugihe udashobora kubigura murugo rwawe uyumunsi, biteganijwe ko bizaboneka mugihe cya vuba.
Igihe cyo kohereza: Ukwakira-22-2025