Nyias zaj duab xis hnub ci, koj paub npaum li cas?

Nyob rau hauv xyoo tsis ntev los no, hnub ci hlwb ntau thiab ntau xim los ntawm kev soj ntsuam ntawm, kev loj hlob sai, kaj lug zeem muag. Ntxiv nrog rau cov tshuaj siv lead ua silicon siv rau hauv kev npaj ntawm lub hnub ci, thiab tam sim no thin-film solar panels tau tsim nyob rau hauv tag nrho viav vias, ces dab tsi yog nyias movie solar hlwb? Lawv ua tau li cas? Ua raws li Xiaobian pom nws!

Nrog rau kev paub txog kev tshawb fawb, kev ua haujlwm ntawm lub hnub ci panels kuj tau zoo heev lawm. Nyias-zaj duab xis hnub ci panels yog qhov tseem ceeb. Muab piv rau cov kabmob hluav taws xob hauv lub hnub ci, nws muaj kev yoojyim zoo dua, siv daim ntawv thov hnub ci lub hlwb, thiab koj cov qauv hauv vaj tse yuav raug txuas nrog seamlessly!

Cov twj paj nruag hnub ci thiab cov yeeb yaj kiab nyias nyias muaj nyias qhov txawv txav sab hnub ci
Qhov feem ntau pom tseeb ntawm ob yog cov thickness, uas ua rau cov kab lis kev cai hnub ci thiab nyias zaj duab xis hnub ci hauv lub hnub ci ntais ntawv efficiency txawv, vim li cas yog tias cov ntaub ntawv sib txawv, nyias zaj duab xis hnub ci hlwb siv sib txawv sib txuas.

Cov kab lis kev cai hnub ci yog crystalline silicon (C-Si), lub tshuab tau tsim tau ntau xyoo, ntau dua paub tab thiab txhim khu kev qha. Nws tseem ceeb teev tias txawm hais tias C-Si muaj kev hloov siab ua haujlwm siab, tab sis qhov kev ua rau lub teeb ci tsis haum yog pluag, uas txhais tau hais tias lub hnub ci panels yuav tsum tuab txaus los txhim kho qhov kev ua haujlwm tiag tiag.

Hauv kev sib piv, cov yeeb yaj kiab nyias nyias muaj peev xwm "sib xyaw thiab phim" ntau yam ntawm cov ntsiab lus, thinner tshaj cov kab laug sab hnub ci txog 350 npaug, los ntawm cov iav, hlau, yas thiab lwm yam ntaub ntawv nyob ntawm txheej txheej los yog deposition yuav npaj tau hnub ci vaj huam sib luag. Nyob rau hauv no txoj kev, ntau hom ntaub ntawv yuav tsum tau siv rau lub teeb zog thiab txhim kho kev nce nqi.

Hom yeeb yaj kiab zaj duab xis hnub ci

Tam sim no, zaj duab xis nyias nyias mus ua kom tiav ob lub hom phiaj: Ua ntej, kom muaj kev yooj yim, tuaj yeem txuas rau ntawm cov khoom loj hauv tsev, qhov thib ob yog kom ua tiav tib lub txiaj ntsig thiab txawm tias cov kab lis kev cai hnub qub. Cov yeeb yaj kiab nyias hnub ci panels tau los ntawm kev sib txawv ntawm cov tswv yim sib txawv muaj qhov sib txawv thiab qhov tsis zoo piv rau cov hnub ci cov hnub ci. Lub npe ntawm cov khoom vaj huam sib luag nyias hnub ci feem ntau yog muab los ntawm hom ntawm cov khoom siv hauv semiconductor. frameless solar panels
1. Daim npuag pob zeb (a-Si)

Hloov cov xim silicon yog qhov ntxov tshaj plaws thiab feem ntau paub tab zus rau ntawm cov zas zaj duab xis hnub ci. Qhov no tej zaum yuav yog vim cov crystalline silicon tau siv ntev hauv cov hnub qub nruab hnub, cov neeg to taub qhov xwm ntawm silicon ntau txhij txhua.

zoo dua:

Tsis zoo li crystalline silicon, amorphous silicon muaj lub hnub ci ua kom zoo siab ua kom nws muaj peev xwm tsim tau ib tus qauv zaj duab xis, thiab kuj zoo txo ​​nqi. Vim hais tias nws cov khoom raw, tsis-toxic, pheej yig nta, amorphous silicon sai sai los ua thawj zaj duab xis txujci, rau hauv mainstream.

Tsis zoo:

Vim nws txoj kev hloov pauv qis, feem ntau lawv tsuas tshwm sim hauv cov khoom me me, yoog raws.

2. Cadmium telluride (CdTe)

CdTe-based solar cells yog ob qhov yees duab photovoltaic uas nrov tshaj plaws, qhov kev hloov dua siab tshiab yog khov kho li ntawm 5%, cov txheej txheem tsim tau yooj yim thiab ceev. Thiab cov khoom siv silicon tuaj yeem sib piv tau rau qhov kev hloov dua siab tshiab, tab sis kuj los txhawb nws daim ntawv thov.

zoo dua:

CdTe yog pheej yig tshaj li ntawm cov kabmob silicon solar cells, thiab ntau qhov tseemceeb, nws muaj tsawg tshaj plaws ntawm cov av thiab lub sijhawm them nyiaj. Txawm hais tias CdTe thiab lwm yam ntaub ntawv nyias nyias, ntawm cov ntsiab lus ntawm efficiency tseem poob qab rau cov kev coj c-Si cov vaj tse. Txawm li cas los, qhov sib txawv yog shrinking, nyob rau hauv 2015, ib lub tuam txhab hu ua First Solar CdTe hnub ci vaj huam sib luag efficiency yuav ua tau qhov nruab nrab lag luam efficiency - 16.1%.

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Tsis zoo:

Ib qho teeb meem loj ntawm CdTe yog siv cov khoom "heev". Cadmium yog ib qho tshuaj lom heev uas muaj nyob hauv cov khoom noj xws li mercury. Qhov no yog qhov tsis zoo rau tus phooj ywg zoo, muaj kev nyab xeeb thiab tsis muaj teeb meem.

Muaj ntau lub koom haum thiab cov chaw soj ntsuam kuaj xyuas thaj tsam zoo siab, ua haujlwm zoo, thiab cov hnub ci ci tsim hluav taws xob tshawb txog kev ua kom rov zoo dua qub thiab rov siv cov khoom siv cadmium uas los daws cov teeb meem ntawm ib puag ncig.

3. Tooj tooj liab indium gallium selenium (CIGS)

Hom kab laug sab hnub ci yog hom nrov ntawm cov tshuab hluav taws xob. CIGS tshuab tau ua ntau thiab tseem ceeb hauv Europe thiab Nyiv, thiab tuam ntxhab nyob ib ncig ntawm lub ntiaj teb no tau siv cov cuab yeej no los tsim kho cov peev xwm rau kev hloov pauv ntawm cov phooj ywg zoo phooj ywg.

zoo dua:

Tus CIGS kom zoo dua yog tias nws yog ib tus phooj ywg environmentally khoom uas tswj kev nrhiav cov txiaj ntsig ntawm lub sij hawm ntev los ntawm tuam ntxhab. Cov khoom no yog tsim los ntawm hnub ci hlwb piv rau lwm yam ntaub ntawv nyias nyias, nrog cov neeg muaj peev xwm ua tau zoo thiab kuj zoo kawg thermal ua haujlwm. Vim hais tias nws tsis yooj yim rau kev puas tsuaj, nyob rau hauv qee lub neej dua siab tshaj ntawm daim ntawv thov ntawm cov cuab yeej muaj zoo peev xwm.

Tsis zoo:

CIGS tshuab tsis tau ua tsis tau dhau lub hnub ci hauv cov hluav taws xob solar solar panels, tab sis nyob rau xyoo tas los no, kev hloov pauv tau zoo dua. Txawm hais tias kev ua tau zoo ntawm kev tshawb fawb los ntawm synthesis ntau tshaj 20%, qhov ua tau zoo dua yog ib nrab ntawm cov kev sim hauv cov ntawv siv.

4. Tshiab tooj liab-zinc-tin-sulfur txujci (CZTS)

Nyob rau hauv kev tshawb nrhiav cov phooj ywg environmentally thiab raw cov nplua nuj nyob rau hauv hnub ci cell cov ntaub ntawv ntawm txoj kev, CZTS kws tshawb fawb pom. CZTS thiab CIGS zoo sib xws hauv kev ua tau zoo thiab kev npaj, tab sis tsis tshua muaj txiaj ntsig.

zoo dua:

CZTS yog li ntawm cov nplua nuj reserves ntawm tooj liab, zinc, tin, thiab sulfur selenide nyob rau hauv lub ntiaj teb. Qhov no txhais tau tias qhov no yog qhov zoo nkauj thiab pheej yig. Tab sis CdTe thiab CIGS nyob rau hauv lub tellurium thiab indium nyob rau hauv lub ntiaj teb cov ntsiab lus yog heev tsawg.

Tsis zoo:

CZTS tseem nyob rau theem pib ntawm kev loj hlob, thiaj li ua tiav kev lag luam, muab tso rau hauv kev ua kom yooj yim dua, thiab tam sim no muaj peev xwm ua tiav qhov kev hloov ntawm 7.6%. Tsuas yog cov txiaj ntsim ntawm tsawg kawg 20%, thiaj li yuav ua tus thawj coj hauv cov hnub qub uas zoo sib xws.

mus rau sum:

Kuv ntseeg hais tias qhov xov ntawm qhov tsab xov xwm no yuav pab qhia ntxiv qhov zoo thiab qhov tsis zoo ntawm cov yeeb yaj kiab nyias lub koob thaij duab, thiab lawv qhov kev hloov tshiab. Nrog lub maturity ntawm cov technologies, lawv yuav dhau los ua cov khoom sib tw heev. Rau kev siv lub hnub ci zog, muaj cov txheej txheem lwm txoj hauv kev thiab lwm txoj hau kev. Piv txwv li, hnub ci vuas vuas, ob leeg kom zoo nkauj rau koj lub tsev, tab sis tseem yuav txuag hluav taws xob. Cia peb tos ntsoov yuav ua li cas lub hnub ci qoob loo yuav muaj kev txhim kho thiab kev hloov tshiab tam sim no!

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