GCL Photovoltaic's 279 × 370mm Chalcogenide Stacked Module Ua tiav 26.17% Photoelectric Conversion Efficiency

Lub Kaum Ib Hlis 30, Kunshan GCL Optoelectronic Materials Co., Ltd (tom qab no hu ua "GCL Optoelectronics") tshaj tawm tias, los ntawm Tuam Tshoj Academy ntawm Kev Ntsuas Kev Tshawb Fawb tau ntawv pov thawj, nws qhov kev tshawb fawb tshiab thiab kev loj hlob ntawm 279mm × 370mm chalcocite stacked Cheebtsam photoelectric conversion efficiency mus txog. 26.17%, tsim lwm lub ntiaj teb cov ntaub ntawv tshiab!
Nws tseem tau tshaj tawm tias qhov no yog lwm qhov xov xwm zoo tom qab GCL Photonics tshaj tawm rau lub Kaum Ib Hlis 23 tias qhov ua tau zoo ntawm nws 1mX2m chalcogenide ib qho kev sib txuas mus txog 18.04%. GCL Photovoltaic tau qhia tias nws yuav txuas ntxiv ua ob-pronged rau thaj tsam thiab kev ua haujlwm zoo, sib zog ua kom tawg los ntawm kev lag luam pib ntawm 26% kev ua haujlwm ntawm 1000mm × 2000mm stacked modules.
GCL Photovoltaic tau tsim tsa thaum kawg ntawm 2019, nyob hauv Pingqian International Modern Industrial Park, Kunshan Hi-tech Zone, nrog rau npe peev ntawm RMB 91,620,478,770,000, lub tuam txhab tsom mus rau kev tshawb fawb thiab kev tsim kho, tsim cov chalcocite hnub ci modules los muab kev lag luam nrog 1 m × 2 m loj hnub ci modules, thiab nws tau tsim kev lag luam cov kab ntau lawm ntawm 100 MW ntawm chalcocite hnub ci hlwb, thiab lub tuam txhab lub hom phiaj ua lag luam yog muab PV lub zog tsim hluav taws xob uas tuaj yeem paub txog qhov sib luag ntawm nqe Lub tuam txhab lub hom phiaj ua lag luam yog muab cov hnub ci vaj huam sib luag uas tuaj yeem paub txog cov khoom siv hluav taws xob photovoltaic pheej yig, kom lub zog huv tuaj yeem ua lub hauv paus ntawm lub zog ua lag luam.
Nyob rau hauv cov nqe lus ntawm kev pab neeg, lub tuam txhab yog ib tug ntawm cov ntxov tshaj plaws pab neeg nyob rau hauv Tuam Tshoj los koom rau hauv kev tsim cov kab ntau lawm ntawm calcitonite modules, coj los ntawm Dr. Fan Bin, Swiss EPFL kws kho mob. Tam sim no, pab pawg muaj tag nrho ntau dua 150 tus neeg ua haujlwm, suav nrog ntau dua 80 tus neeg ua haujlwm R & D, ntau dua li ib nrab ntawm cov kws kho mob thiab qib master's degree, thiab qee tus ntawm cov neeg txawv teb chaws rov qab los nrog R & D muaj peev xwm.
Pab pawg R & D muaj cov thev naus laus zis tseem ceeb ntawm CaTiO hnub ci hlwb, thiab 61 patents tau tso cai, suav nrog 17 daim ntawv tsim khoom siv thiab 44 cov qauv siv hluav taws xob, thiab 45 qhov tsim qauv patents thiab 12 cov qauv siv hluav taws xob patents yog nyob rau hauv kev sim, uas npog qhov tseem ceeb ntawm cov khoom siv raw. kev npaj, tsim khoom siv tseem ceeb, thiab cov txheej txheem tseem ceeb. Lub caij no, pab pawg tau tshaj tawm ntau tshaj kaum daim ntawv tshawb fawb hauv SCI cov ntawv xov xwm, xws li ChemSusChem, ACS Appl. Mater. & Interfaces, J. Mater. Chem.
Hais txog cov kab ntau lawm, lub tuam txhab tau nqis peev hauv kev tsim kho lub ntiaj teb thawj 100MW cov kab ntau lawm hauv Kunshan xyoo 2021 kom ua tiav kev tsim kho cov nroj tsuag thiab cov khoom siv tseem ceeb, thiab tau ua haujlwm ruaj khov rau ze li 2 xyoos.
Nyob rau hauv "Science and Technology Support Carbon Peak Carbon Neutral Implementation Plan (2022-2030)" uas tau muab los ntawm Ministry of Science thiab Technology thiab lwm lub chaw ua haujlwm cuaj, nws tau hais kom txog rau xyoo 2025 kom paub txog qhov tseem ceeb ntawm kev lag luam thiab kev lag luam. ntawm low-carbon tseem ceeb technologies; los ntawm 2030, mus rau kev tshawb fawb ntxiv thiab kev sib tw hauv ntau cov pa roj carbon-nruab nrab thiab txiav-ntug thiab kev siv tshuab thev naus laus zis. Kev koom tes nrog ntau yam tshiab lub zog cia thiab lub zog tsim thev naus laus zis, suav nrog kev lag luam tsis ntev los no ntawm cov roj teeb calcium titanium ore. Cov "kev pab cuam" tso rau pem hauv ntej, kev tshawb fawb thiab kev txhim kho cov roj teeb uas muaj txiaj ntsig zoo silicon-based photovoltaic roj teeb, kev ua haujlwm siab thiab ruaj khov chalcogenide roj teeb thiab lwm yam thev naus laus zis; kev tshawb fawb tuaj yeem tawg los ntawm kev siv theoretical efficiency txwv ntawm ib qho kev sib txuas photovoltaic roj teeb photoelectric hloov dua siab tshiab ntawm cov hauv paus ntsiab lus tshiab, kev tshawb fawb ntawm cov roj teeb nyias nyias nyias, cov roj teeb stacked thiab lwm cov roj teeb photovoltaic raws li cov ntaub ntawv tshiab thiab cov qauv tshiab ntawm cov thev naus laus zis tshiab.
Qhov kev tshawb pom ntxov tshaj plaws ntawm cov khoom siv chalcogenide tuaj yeem taug qab mus rau xyoo pua 19th. Nws pib los ntawm cov ntxhia Calcium Titanium Oxide (CaTiO3), uas tau tshawb pom los ntawm German mineralogist Gustav Rose hauv xyoo 1839, thiab tom qab ntawd tus cwj pwm los ntawm Lavxias teb sab mineralogist Lev A. Perovski, los ntawm Calcium Titanium Ore (Perovskite) tau txais nws lub npe; Xyoo 1978, Weber tau tsim cov organic hlau halide, uas muaj tib lub CaTiO3 siv lead ua qauv, yog li nws tseem hu ua chalcogenide cov ntaub ntawv; Nyob ib ncig ntawm 2009, cov kws tshawb fawb tau pib tshawb pom nws cov khoom tshwj xeeb photovoltaic nyob rau hauv thaj chaw ntawm lub hnub ci hlwb, uas tau nyiam ntau yam kev xav thiab kev tshawb fawb.
Hauv thaj chaw ntawm photovoltaics, cov ntaub ntawv chalcogenide tsuas yog xa mus rau chav kawm ntawm cov khoom siv hnub ci nrog cov qauv chalcogenide. Cov hnub ci hnub ci no siv cov ntaub ntawv inorganic chalcogenide nrog cov qauv chalcogenide ua lub teeb absorbing txheej, muaj peev xwm hloov lub hnub ci rau hauv hluav taws xob.
Chalcogenide hnub ci hlwb yog tus cwj pwm los ntawm kev ua haujlwm siab, tus nqi qis, thiab rov ua dua tshiab. Txawm li cas los xij, qhov kev ua haujlwm qis ntawm thaj chaw loj ntawm chalcogenide hnub ci hlwb tau ua lub hauv paus ntawm lawv txoj kev loj hlob yav dhau los, thiab kev tawg ntawm GCL Photovoltaic tau muab lub hauv paus ruaj khov rau kev lag luam daim ntawv thov ntawm chalcogenide solar cells.
GCL Photovoltaic yeej ib txwm tau cog lus rau kev tshawb fawb thiab kev loj hlob ntawm high-efficiency thiab high-zoo chalcogenide solar cells thiab modules, thiab tau txuas ntxiv txhawb kev loj hlob ntawm kev lag luam hnub ci zog. Qhov kev ua tiav no kuj tseem txhawb nqa GCL-PV txoj haujlwm tseem ceeb hauv thaj chaw ntawm chalcogenide hnub ci hlwb.