Quantum Dot Solar Cells. The Next Big Thing in Photovoltaics
Ғылым және технология
In this video, Prashant V. Kamat, Radiation Laboratory and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, discusses his Perspective published in issue 6 of the Journal of Physical Chemistry Letters.
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Пікірлер: 55
this is awesome, thank you for sharing this video... I learn something new again..
Nice tutorial! Might make one my self with this guide! Thanks
Thank you! Very informative. More videos of this educational nature should be made available.
Lol, everybody is wondering the same thing. What % efficient are they?! What % efficient do you foresee they COULD be?
This is the video that inspired me to start my QDSSC fabrication in PhD work... Thank u.
@namrahadi2774
6 ай бұрын
Sir have you completed your PhD in this respected field??
@abhigyanganguly4657
6 ай бұрын
@@namrahadi2774 yes
informative and tutorial video.
Awesome!
In this video is highly educating the new ideas are easily transfered to our students . Thanks so much Dr Pashant V. Kamat. It would be highly appreciated to get a copy of your recent publication of issue 6 Journal of Physical Chemistry latters.
@sameerrazaali3777
10 жыл бұрын
Hello prof Lotfia are these 2 kids in your profile pic are your grand children. They really cute. Sameer
@SuperAlimostafa
10 жыл бұрын
Salamo Alikom Sameer yes they are MY GRAND SONS : Ammar ben Yasser & Omer ben Yasser. There are three other grandsons and daughter; Ziyad, Hussein& Laila Yasser Mostafa. from my daughter Mai.. GOD BLESS YOU Lotfia
@sameerrazaali3777
10 жыл бұрын
Dear prof lotfia Assalam walekum Hope you are doing well , i apologize for replying late i dont check google + very often . I am more into email and facebook. You have a wonderful family . its nice to have kids and grandsons living close to you. I know my mom would be happier if my sis juhi's sons were living in India. Best Regards Sameer
While this information is intriguing, the absence of any information regarding the solar conversion efficiencies achieved is a bit frustrating. Is it terribly difficult to measure this and report?
What is the maximal efficiency over the standard AM 1.5 ? And can you share the reference of some of yours papers? Thanks
You didn't tell us how much energy, e.g. watts/hr, a single unit produces when exposed to sunlight.
awesome :)
Hi sir, i tried to spin coat but it does not stick with strong colour, why is that?
Was expecting an explanation of how this works, rather than a 'how it's made' video
are this kind of solar cells stable in the time? Thanks. And also a reference could be good for me. Thanks
very cool.
what's the potential efficiency?
The next big thing is PV+ Thermal, with the self assembly thermal panel cooling the PV down to below its working temperature of 25c for increased efficiency + the by product of pre heated cold water
will I infringe any patents if I copy this process ?
Nice
Inspiring video , QD cells are definitely the future of solar energy.
Nice. so would this 'rainbow' cell be useful in certain continents for example.. E.g. northern hemisphere, higher blue absorption ?
I think you can see some good advices on Avasva solutions.
Yet we don' see any on the market
Cool
GOOOOOOOOODDDDDDD
Seems like the Graetzel’s solar cell.
when could this be commercialised?
efficiencies ?
@rachelritter9672
5 жыл бұрын
roughly 8.5%
Nothing on percent efficiency?
@yuriyfazylov5506
7 жыл бұрын
cen.acs.org/articles/94/i18/future-low-cost-solar-cells.html looks like QD-PV tops out at about 11%
@ksergm
6 жыл бұрын
Currently record is 13.4%. advances.sciencemag.org/content/3/10/eaao4204
7 years later .. still a thing of the future...
@ebear6555
2 жыл бұрын
Yet the IDCHIP is here being used now
@absolute___zero
2 жыл бұрын
well, if you look at the graphene it is in much worse shape, discovered 18 years ago, and still no batteries, no mass production.
Multiple Exciton Generation
5 min craft level master
Everyone crying about efficiency. The way I see it, without the device you get no output but with it you get electricity. Seems to be 100% effective no matter the rate of conversion.
most of solar cells efficiency are at 1-2% so if this has even close to 2% u can compete with big industry dudes.
@absolute___zero
2 жыл бұрын
most commercial solar cells have efficiency of 22% , but these dudes most likely have 2% efficiency
ل وترجم بل العربي حته واحد يفهم وشكرا
These didn’t become the future of PV and most likely won’t. :)
very cool.
very cool.