Ukuba ndikuxelele ukuba unako ukuvelisa amandla elanga kunye nemvula Ungahlala njani
Sele siyazi ukuba imvula yokuveliswa kwamandla elanga ayihambelani kakuhle kwaye oku kuyenzeka kuba iiseli ze-photovoltaic zinciphisa ukusebenza kwazo ngokufanelekileyo Ngokubhekisele kwimveliso yombane, kubhekiswa kuyo kwiintsuku zemvula.
Ukutshintsha oku kwaye ukwenze kube mnandi ngakumbi, iQunwei Tang, inkokeli yeqela izazinzulu zaseTshayina, ufunda ukuba njani phuhlisa iseli yelanga oko kuyakwazi ukuvelisa amandla ngoncedo lwe amathontsi emvula.
Ukuba bayaphumelela, amandla elanga aya kuthi ngokungathandabuzekiyo asuse umthwalo omkhulu emagxeni akhe ngokungalunganga kwawo ayinakuba yinzuzo kwiintsuku ezinamafu nemvula.
Kweli nqanaba Amandla elanga awasayi kuze athelekiswe ukukhuphisana namanye amandla ahlaziyekayo, nangona kunokuthiwa xa ilanga linelanga elinokuveliswa linamandla kwaye ngeentsuku ezinamafu ubuncinci isiqingatha okanye isuntswana elingaphantsi kwelo xabiso njengoko sibonile kwinqaku "Amandla elanga xa ithelekiswa neminye imithombo yamandla."
Ya Ngokukhula kweseli entsha yelanga siya kuba nakho ukuqhubeka nokuvelisa amathontsi emvula, icing kwikhekhe lamandla elanga.
IGraphene
Eli qela lezenzululwazi likhokelwa nguQunwei Tang, okhankanywe apha ngasentla, ndicinge ukusebenzisa igraphene kuphuhliso lweseli yelanga.
IGraphene ukuba awazi yinto enekhabhoni emsulwa, Iiathom zayo zibhalwa kwipateni yesiqhelo efana negrafite.
Ishidi le-atom elinye legraphene limalunga Amaxesha angama-200 omelele ngaphezu kwentsimbi ngokwawo kunye nokuxinana kwayo kuyafana necarbon fiber kwaye kunjalo ilula kune-aluminium (malunga namaxesha ama-5 elula). Ikwayi- Umqhubi wombane olungileyo.
Ngazo zonke ezi mpawu, ngubani ongayi kumbona?
Iseli yelanga
Ewe, Iseli entsha yelanga ibandakanya umaleko wegraphene ubukhulu be-atom kwaye iyakwazi ukuvelisa amandla elanga kumathontsi emvula ngokwawo.
Ukujonga loo nto amazwe amaninzi athathwa njengemvula enkulu njengezinye iindawo zase China, New Zealand, Hawaii, njl. kunye nokusebenza kweepaneli zelanga zehla kakhulu ngenxa yale meko yemozulu, kuba besithi baneepaneli zelanga ezifakiwe Ukuphuhliswa kwale seli yelanga yinkqubela yamandla elanga.
Ukusebenza
Olu luhlu lubhityileyo lwegraphene lwanele ukufezekisa iziphumo ezithile ezilungileyo.
Ukuba ngumqhubi ombane olungileyo njengoko benditshilo ngaphambili kwiimpawu zegraphene inani elikhulu lee-elektronon ziyakwazi ukuhamba ngaphaya komphezulu weqokobhe.
Xa kunetha Impendulo ka-Lewis acid-base ukuvumela i ukuveliswa kwamandla.
I-acid acid-base reaction okanye i-neutralization reaction kukuphendula nje kwemichiza okwenzeka phakathi kweasidi kunye nesiseko esivelisa ityuwa namanzi.
Igama "ityuwa" lichaza nayiphi na into ye-ionic efumaneka kwisiseko (Na+ I-NaOH) kwaye i-anion yayo ivela kwi-asidi (Cl- I-HCl).
Ukuphendula okungathathi hlangothi ngokubanzi kuyothusa, oko kuthetha ukuba banika amandla ngohlobo lobushushu. Nanku umvuzo!
Zihlala zibizwa ngokuba yi-neutralization kuba xa i-asidi isabela kwisiseko, ziyazithomalalisa iipropathi zomnye nomnye.
Iziphumo
Iseli yelanga kukwinqanaba loyilo kunye nolingo Oko kuthetha ukuba lisekho ixesha elide lokuyibona kwindawo yentengiso (akukho xabiso lodwa nangona obu buchwephesha butsha buxoxwa)
Kuninzi ekufuneka kwenziwe kunye nokuphuhlisa ukusukela oko ijolise ekuphuculeni ukusebenza kwakho ngokufanelekileyo.
Okwangoku isivuno sayo sijikeleza malunga ne-6.5%, ixabiso eliphantsi kakhulu ukuba sibona uninzi lwe iipaneli zelanga ngoku abane 22% isivuno (nam ndikude kakhulu ekubeni ndikwazi ukusebenzisa amandla elanga ngokufanelekileyo).