Dab tsi ntawm cov cell photovoltaic zoo tshaj plaws thiab chloroplasts hloov lub hnub ci zog nrog kev ua haujlwm siab?

Kev ua tau zoo ntawm chloroplasts:

Nroj tsuag, cyanobacteria thiab lwm yam kab mob hloov lub hnub ci zog rau hauv hluav taws xob muaj peev xwm los ntawm photosynthesis, tsav cov tshuaj biochemical, hloov cov pa roj carbon dioxide thiab dej rau hauv cov khoom siv hluav taws xob thiab oxygen. Cov txheej txheem tshuaj lom neeg txiav txim siab txoj kev xav ntawm C3 cov nroj tsuag Qhov kev txwv tsis pub muaj li 4.6 feem pua, qhov theoretical limit efficiency ntawm C4 nroj tsuag yog li 6 feem pua, thiab theoretical limit efficiency ntawm ib leeg-cell photosynthetic kab mob yog li ntawm 8 mus rau 13 feem pua. Hauv kev muaj tiag, cov kab mob photosynthetic cuam tshuam los ntawm kev hloov pauv hauv hnub ci hluav taws xob los ntawm kev ua haujlwm ntawm lub ntiaj teb, huab cua, ib puag ncig hauv cov nroj tsuag, kev ua siab ntev ntawm cov hlwb, thiab lawv tus kheej random photorespiration. Qhov tseeb photosynthesis efficiency ntawm cov nroj tsuag feem ntau yog nyob rau hauv 0.3 feem pua ​​rau 0.5 feem pua ​​. , tsuas yog ib tug tsawg heev ntawm cov tsiaj mus txog 1 feem pua; photosynthetic efficiency ntawm coral symbiotic zooxanthellae yog 3 feem pua ​​​​mus rau 4 feem pua ​​​​, uas yog nyob ntawm cov khoom kho qhov muag ntawm coral cov ntaub so ntswg thiab pob txha pob txha.

Cov txheej txheem xws li genetic engineering los daws qhov tshwm sim ntawm photorespiration thiab kev taw qhia ntawm cov pa roj carbon dioxide siab tau sim, thiab qhov siab tshaj plaws uas tuaj yeem ua tiav nws txawv nrog cov hom nroj tsuag, thiab tsis tau mus txog qhov kev txwv theoretical, thiab cov pa roj carbon dioxide concentration yog. tsis siab npaum li qhov ua tau. Tus nqi kuj yuav siv sij hawm mus rau hauv tus account qhov kev puas tsuaj ntawm reactive oxygen hom rau cov hlwb. Qhov kub thiab ion concentration hauv cov kab mob photosynthetic raug txwv los ntawm kev ua siab ntev ntawm cov hlwb, thiab qhov kev txwv tsis tuaj yeem ua raws. Nws tseem tuaj yeem xa mus rau qhov xwm txheej ntawm cov khoom siv hluav taws xob hluav taws xob: txawm tias nyob rau hauv ib puag ncig huab cua ntawm cov khoom siv hluavtaws marine, kev txhim kho ntawm lawv cov tshuaj synthesis efficiency yog tsawg heev.

Kev ua tau zoo ntawm cov cell photovoltaic:Lub teeb-rau-hluav taws xob hloov dua siab tshiab ntawm kev lag luam muaj hnub ci hlwb yog 20 feem pua ​​​​rau 30 feem pua ​​​​, thiab 46 feem pua ​​​​rau 50 feem pua ​​​​ntawm cov ntau yam hauv chav kuaj tsis tau txhawb nqa. Qhov ua tau zoo tshaj plaws ntawm kev tsom mus rau cov tshuab hluav taws xob photovoltaic uas tau tsim ua tiav tuaj yeem ncav cuag 40 feem pua ​​​​rau 50 feem pua.

Pom tseeb, cov cell photovoltaic zoo tib yam muaj txiaj ntsig zoo dua li chloroplasts yam tsis muaj qhov zoo tshaj plaws.