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Author Topic: 24/365 solar cell output theory and experiments  (Read 25172 times)

Offline lancaIV

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Re: 24/365 solar cell output theory and experiments
« Reply #75 on: October 22, 2019, 11:28:58 PM »
These are 6 x 2 layer= 12 layer cells, produced by graphene ink printing process and actually in 5x3 mtrs foils production then cutted  !
The honorary Prof.(Ex-Phillips Liverpool/Eindhoven Paris R&D engineer)  is not directly involved, the universities here work together. Head :Uni Aveiro

80% by accumulated 12 layers
compared

                      Alvin Marks tandem cell : 75% each cell = 56,25% combinated

                     Joseph Yater cell : nearly Carnot-efficiency unity

                     Helmut Reichelt graphit cell :  up to 98% conversion efficiency
                    Optical rectenna : up to 85% conversion efficiency

The question now will be : device lifetime/durability,Marks 2-layer cell estimated by himself : 1/2 year
And clearly : to which price the producer want to go to market ? And when to the endconsumer market. ?
If I would have such a technology in hands I would not enter the endconsumer market but at first building " solar parcs" !
B.O.S.: building and operating and selling : the electricity !


« Last Edit: October 23, 2019, 11:31:39 AM by lancaIV »

Free Energy | searching for free energy and discussing free energy


Offline lancaIV

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Re: 24/365 solar cell output theory and experiments
« Reply #76 on: October 28, 2019, 11:17:41 PM »
https://greatercea.org/lightbulb-efficiency-comparison-chart/

https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=19901120&CC=US&NR=4972094A&KC=A#

ELCON lightbulb with "70%" conversion efficiency. !  ??? ? 1988 priority  !       
                            Compared inandescent bulb 2%,but more important cause related. :

                            Koehler/Marzahn  :  Artificial light solar converter :


                              light source fluorescent light bulbs/lamp, efficiency 10%. !




     Solar cells conversion efficiency 5,25 % in the End 80'  ! B. Koehler priority date !



      Koehler ( solar cell ).                      70 Watt output.                               35 Watt fluorescent lamp input
      Marzahn ( 5x solar cell +mirror) 650 Watt output                        12x  cfl bulbs a 13 W = 156 W input




           15%,20%,45%,60%.  light-electric conversion  ?                               30%,50%,70% lamp/bulb efficiency ?


To understand the physical conversion effect :
http://translationportal.epo.org/emtp/translate/?ACTION=description-retrieval&COUNTRY=DE&ENGINE=google&FORMAT=docdb&KIND=A1&LOCALE=en_EP&NUMBER=102010035706&OPS=ops.epo.org/3.2&SRCLANG=de&TRGLANG=en
                                         
                                                                            [0010]

 the lamps/bulbs are NOT in " fixed 1 METER" distance ,the fixed formula distance of photon light spreadmeasure. !
Light intensity and conversion ( per sqm/sqcm)  with 80 cm-60 cm- 40cm-20cm-10cm-5cm distance. ?

+ relatively " cold light" focussing by mirror. :
http://geo-dome.co.uk/article.asp?uname=solar_mirror

Offline lancaIV

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Re: 24/365 solar cell output theory and experiments
« Reply #77 on: October 30, 2019, 12:57:34 PM »
Real World challenge :
https://www.google.com/search?q=contest+micro-grid&ie=utf-8&oe=utf-8&client=firefox-b-m
F. E. :
https://blog.nationalgeographic.org/2016/11/01/winners-of-solar-for-all-contest-will-build-microgrids-in-india/
"free available energy" means up to 1 billion humanpower ,actually rural living, more  worldwide available. !
Locally,national,international. !
                               as  central micro-grid example :

The graphene cell + A.Marks ELCON + inverter + hydro-electric capsule for less than 100 Euros. :
                      500 Watt per hour cell output x 24 hours
10+ x " small user: 450 Watth/day" electricity delivery. !

Battery ? Biosolar ,predicted 50 US$/ KWh; Pedro Correia Alu-cell,idem ~ Biosolar; Alvin Marks "QENSOR
And also important : free clean water. !
https://judbarovski.livejournal.com/118354.html  "ULTRACHEAP" ? IN NUMBER/KWh. ?


With low cost VTOLs. https://www.google.com/search?q=fliegendes+motorrad&ie=utf-8&oe=utf-8&client=firefox-b-m the urban service delivery " education/health/security" will make rural zones " civilian". !And drones will do the postal/transport service. ! Streets/road independant  !

Exploring the deserts and islands worldwide. !
Part of own vision and project :

https://www.google.com/search?client=firefox-b-m&q=inflatable+bubble&oq=inflatable+bubble&aqs=heirloom-srp..0l5
these inflatable bubble platforms as " flyinging/flairing plattform",fast relocateable. !
       "flying glamping shelter" for weekends,holiday,rural 24/365 living  !


The international search for "synthetic production process" :
http://senaye.gov.az/en/international_news/gold
Gold as industrial Metall for nantennas and CNT- surface layer

https://www.google.com/search?q=gold+melts+in+room+temperature&ie=utf-8&oe=utf-8&client=firefox-b-mas layer deposition method very important
« Last Edit: October 30, 2019, 03:05:15 PM by lancaIV »

Free Energy | searching for free energy and discussing free energy

Re: 24/365 solar cell output theory and experiments
« Reply #77 on: October 30, 2019, 12:57:34 PM »
Sponsored links:




Offline lancaIV

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Offline lancaIV

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Re: 24/365 solar cell output theory and experiments
« Reply #79 on: November 14, 2019, 02:01:01 PM »
https://m.phys.org/news/2008-08-flexible-nanoantenna-arrays-capture-abundant.html
https://www.electronicsweekly.com/news/research-news/battery-lasts-200000-cycles-2016-05/
Strategical Mineral : gold !
gold mine : ?

F.e. https://en.m.wikipedia.org/wiki/16_Psyche
actual gold market price decrease to 1/100 up to 1/1000 the value ?
The asteroids belt as nano-tech industry mine field

Free Energy | searching for free energy and discussing free energy

Re: 24/365 solar cell output theory and experiments
« Reply #79 on: November 14, 2019, 02:01:01 PM »
Sponsored links:




 

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