Madera a chipale chofewa padziko lapansi sakuyenera kukhala ndi ma solar. Mapanelo amavutika kuti apange mphamvu iliyonse ngati atakwiriridwa ndi matalala. Choncho, gulu lochokera ku yunivesite ya California, Los Angeles (UCLA) lapanga chipangizo chatsopano chomwe chingathe kupanga magetsi kuchokera ku chisanu chokha.
Gululi limatcha chipangizo chatsopanocho kuti ndi chipale chofewa cha triboelectric nanogenerator, kapena Snow TENG. Monga dzina likunenera, zimagwira ntchito , yomwe imagwiritsa ntchito magetsi osasunthika kuti ikhale yolipiritsa posinthanitsa ma elekitironi pakati pa zinthu zabwino ndi zoipa. Zipangizo zamtunduwu zimagwiritsidwa ntchito popanga ma jenereta amphamvu otsika omwe amakoka mphamvu kuchokera kumayendedwe a thupi, ma tapi a touchscreen, ngakhalenso mapazi.
Chipale chofewa chimakhala chokwanira, kotero mphamvu imatha kuchotsedwamo ikakhutitsidwa ndi zinthu zotsutsana. Pambuyo pa zoyeserera zingapo, gulu la ofufuza adapeza kuti silikoni ndiye chinthu chabwino kwambiri chopangira mphamvu ya triboelectric polumikizana ndi matalala.
The Snow TENG ndi 3D-printable ndipo amapangidwa kuchokera wosanjikiza silikoni womangidwa electrode. Madivelopa amati itha kuphatikizidwa ndi mapanelo adzuwa kuti athe kupitiliza kupanga magetsi ngakhale atakutidwa ndi matalala, ndikupangitsa kuti ikhale yofanana ndi M'mwezi wa Marichi chaka chatha, asayansi aku China adapanga cell hybrid solar yomwe imagwiritsanso ntchito mphamvu ya triboelectric kupanga mphamvu kuchokera kumphamvu ya madontho amvula pamtunda wa mapanelo adzuwa.
Vuto ndiloti Snow TENG imapanga magetsi ochepa kwambiri momwe alili panopa-mphamvu yake yeniyeni ndi 0,2 MW pa mita imodzi. Izi zikutanthauza kuti simungathe kuzilumikiza molunjika ku gridi yamagetsi yapanyumba yanu ngati solar panel, koma zitha kugwiritsidwabe ntchito, mwachitsanzo, pamasensa ang'onoang'ono, oima paokha.
"Nyengo ya Snow TENG yochokera ku Snow TENG imatha kugwira ntchito kumadera akutali chifukwa imadziyendetsa yokha ndipo sichifuna magwero ena," anatero Richard Kaner, wolemba wamkulu wa phunziroli. "Ndi chipangizo chanzeru kwambiri - malo owonetsera nyengo omwe angakuuzeni kuchuluka kwa chipale chofewa pakali pano, kumene akugwera, komanso kumene mphepo ikuwomba komanso liwiro."
Ofufuzawo amatchulanso chitsanzo china cha momwe Snow TENG ingagwiritsire ntchito, monga sensa yomwe ingakhoze kumangirizidwa pansi pa nsapato kapena skis ndikugwiritsidwa ntchito kusonkhanitsa deta ya masewera achisanu.
Phunzirolo linasindikizidwa m'magazini .
Source: 3dnews.ru
