Cov Kws Tshawb Fawb Los Ntawm Sab Qab Teb Tuam Tshoj Kev Tshawb Fawb Txog Kev Tsim Tsa Tau Tsim Ib qho Txawb Lub Hnub Ci nrog qhov ua tau zoo ntawm 14.4%

Sep 02, 2020

Tso lus


Scientists From The South China University of Technology Has Created An Organic Solar Module With Efficiency Of 14.4%


Hauv lawv txoj haujlwm, tus neeg tsis txais kev tsis txaus siab DTY6 yog tsim los thov hauv cov organic solar cell (OSC) module khoom siv. Thaum muab sib xyaw nrog cov nyiaj pub dawb PM6, DTY6-based OSCs ua kom pom kev ua tau zoo nrog lub zog hloov dua siab tshiab (PCE) tshaj 16% thaum siv cov tsis muaj roj halogen kuab o-xylene.


Raws li cov kev kawm, ib lub npe tsis muaj npe thib peb lub koom haum tau lees paub ua haujlwm tau zoo ntawm 13.98% thiab, thaum tsis siv cov xim tsis muaj roj halogen, nws txawm mus txog 16.1%.


Lub vaj huam sib luag me me tau hais tias muaj thaj chaw loj dua piv rau cov khoom siv sib xyaw ua ke organic spin-coated. Cov pab pawg tshawb xyuas tau hais tias qhov kev sib tw loj ntawm kev tsim cov vaj huam sib luag loj yog hloov cov khoom siv tau zoo thiab kev ua cov txheej txheem ntawm cov kiv puag ncig, ua haujlwm siab, cov chaw me me mus rau hauv cov ntawv luam loj hauv cheeb tsam vim muaj cov yeeb yaj kiab sib txawv.


Raws li cov txiaj ntsig no, tsis-halogen solvent o-xylene-ua tiav loj-thaj chaw (nquag txheej cheeb tsam 18cm2) opaque thiab semi-pob tshab module khoom siv raws li PM6: DTY6 yog cov kev sib xyaw los ntawm cov hniav txheej, thiab zoo kawg li PCE ntawm 14.4% thiab 11.6% tau txais.




Xa kev nug
Yuav daws cov teeb meem zoo li cas tom qab muag?
Nqa cov duab ntawm cov teeb meem thiab xa tuaj rau peb.Tom qab paub meej cov teeb meem, peb
yuav ua kom txaus siab rau koj hauv ob peb hnub.
tiv tauj peb