The na-eme nchọpụta na mberede mepụtakwara a batrị na ike na-arụ ọrụ ná ndụ gị nile

Short ndụ batrị, nke na-enye a batrị nke gadget - na ọ bụ ọnụ ọgụgụ otu mkpesa mgbe ọ na-abịa smart ntị na laptọọpụ. Dị ka a otu, free si wires, anyị na-adịghị mkpa ka ha kee onwe ha ugbu a ụgwọ anyị Ngwa, n'ihi na ọ bụ ihe ndị ọzọ o yiri a mmekpahu. Na mgbe na-eme nnyocha na-achọ ụzọ ka mma wireless Nchaji, anyị nwere ike ọtụtụ obere ka nchegbu banyere ma ọ bụrụ na batrị ya natara ya nweta nkwalite.

News si ụwa nke sayensị

Ka anyị ṅụrịa ọṅụ, n'ihi na nkà na ụzụ ọhụrụ na-ekwe nkwa nnọọ otú ahụ! Na-akwanyere ùgwù University of California, Irvine, nke mepụtakwara isi iyi iji ihu ọma nanowire - ya nwere ike ebubo ọtụtụ narị puku ugboro, ọ na-nchawa adịghị achọ ndochi.

egwu stof

Nanowires nwere ezigbo e ji mara maka ume nchekwa na nyefe. Ha nwere nnukwu conductivity na size nke ọtụtụ puku ugboro thinner karịa a mmadụ ntutu. Nke a pụtara na ha nwere ike mere ndokwa inye ndị ọzọ n'elu ebe maka elektrọn nyefe. N'ụzọ dị mwute, nanowire bụ a nnọọ na-emebi emebi ma na-nnọọ mma obi na-adị mgbe ugboro ugboro odori na ịrụzu.

na nkà mmụta sayensị ọrụ

The na-eme nnyocha, bụ ndị ahụmahụ na Nchoputa na-ebipụta na American Chemical Society Energy Letters, kpebiri nanowires nsogbu otú a: na ha kpuchie ihe dvuoksidom manganese na "swaddle" na plexiglass. Nke a Nchikota retains niile Njirimara nke nanowires, ma na-eme ka ha na-eguzogide ọgwụ na fractures na ndị ọzọ unan.

Mia Le Tay, isi investigator, na-anaghị ego ewepụta batrị 200,000 ugboro enweghị agbasa ya Ọdịdị na-enweghị ọnwụ nke ike.

"Mia mbụ kpuchie nanowire bụ a nnọọ mkpa oyi akwa nke Plexiglas, wee fixated usoro - kwuru agadi na-ede akwụkwọ nke oru ngo Reginald Penner, Isi nke UCI onwu, na ya na nkwupụta -. Ọ hụrụ na ọ bụ nanị na-enyemaka nke a jel ọ nwere ike ugboro ugboro ọtụtụ narị puku ndị okirikiri ugboro enweghị ọnwụ nke ike. "

"Ọ bụ unbelievable - O kwukwara -. N'ihi na batrị agbasaghị ịnwụ kama itunanya mgbe a kacha nke asaa gafee ọtụtụ puku cycles."

amụma

Nchọpụta kweere na a Nchikota plexiglass ka jel na magnesium oxide nanowires enye mgbanwe ma na-echebe ha mebere atumatu, na-egbochi guzobe cracks, si otú inyịme ha ọrụ ndụ.

"Nke a na-amụ na-egosi na nanowire mere batrị nwere ike a ogologo ọrụ ndụ, - kwuru Mia -. Ma ihe bụ ọzọ dị mkpa - na anyị nwere ike n'ezie ka a echiche a bụ eziokwu!"