Izifunda ezineqhwa zeplanethi azifanelekile ukusetshenziswa kwamapaneli elanga. Kunzima ngamaphaneli ukukhiqiza noma yimaphi amandla uma engcwatshwe ngaphansi kwesembozo seqhwa. Ngakho ithimba elivela eNyuvesi yaseCalifornia, eLos Angeles (UCLA) lenze idivayisi entsha engakhiqiza ugesi eqhweni ngokwalo.
Ithimba libiza idivayisi entsha ngokuthi i-triboelectric nanogenerator esekelwe eqhweni noma i-Snow TENG (i-snow-based triboelectric nanogenerator). Njengoba igama liphakamisa, isebenza nge , okungukuthi, isebenzisa ugesi omile ukuze ikhiqize inkokhelo ngokushintshana kwama-electron phakathi kwezinto ezishajwa kahle nezibi. Lezi zinhlobo zamadivayisi zisetshenziselwa ukwakha amajeneretha anamandla aphansi athola amandla kusukela ekunyakazeni komzimba, ukuthintwa kwesikrini sokuthinta, ngisho nasezinyathelweni zomuntu phansi.
Isithwathwa sikhokhiswa kahle, ngakho-ke uma sigudla into enenani eliphambene, amandla angakhishwa kuso. Ngemuva kochungechunge lokuhlolwa, ithimba locwaningo lithole ukuthi i-silicone yayiyinto engcono kakhulu yomphumela we-triboelectric lapho ihlangana neqhwa.
I-Snow TENG ingaphrintwa nge-3D futhi yenziwe kusukela kungqimba lwe-silicone enamathiselwe ku-electrode. Abathuthukisi bathi ingahlanganiswa nama-solar panel ukuze bakwazi ukuqhubeka nokukhiqiza ugesi ngisho noma imbozwe yiqhwa, okwenza ifane ngoMashi nyakenye, ososayensi baseShayina bathuthukise ingqamuzana lelanga eliyingxubevange, eliphinde lisebenzise umphumela we-triboelectric ukukhiqiza amandla ekushayisaneni kwamathonsi emvula ebusweni bamaphaneli elanga.
Inkinga ukuthi i-Snow TENG ikhiqiza inani elincane likagesi ngendlela yalo yamanje - ukuminyana kwamandla ku-0,2 mW ngemitha yesikwele. Lokhu kusho ukuthi mancane amathuba okuthi uyixhume ngqo kugridi kagesi yekhaya lakho njengoba ubungenza iphaneli yelanga ngokwalo, kodwa isengasetshenziselwa izinzwa zesimo sezulu ezincane, eziziphethe ngokwazo, isibonelo.
"Inzwa yesimo sezulu esisekelwe ku-Snow TENG ingasebenza ezindaweni ezikude ngoba izimele futhi ayidingi eminye imithombo," kusho uRichard Kaner, umbhali ophezulu wocwaningo. “Lena idivayisi ehlakaniphe kakhulu - isiteshi sezulu esingakutshela ukuthi lingakanani iqhwa eliwayo njengamanje, lapho iqhwa liwa khona, kanye nesiqondiso nesivinini somoya.”
Abacwaningi bacaphuna elinye icala lokusebenzisa i-Snow TENG, njengenzwa engaxhunywa ngaphansi kwamabhuzu noma ama-skis futhi isetshenziselwe ukuqoqa idatha yemidlalo yasebusika.
Ucwaningo lushicilelwe kujenali .
Source: 3dnews.ru