Kwa afọ, iri puku kwuru iri puku ọkụ na-eme na mba niile. Ọkụ ndị a na-ebute nnukwu ihe egwu na ndụ ndị mmadụ na nchekwa ihe onwunwe. Ka ọ dị ugbu a, a na-eji nanogenerator esemokwu eme ihe n'ọtụtụ ebe n'ọnọdụ dị iche iche, mana a ka na-ejikarị ya eme ihe na ọnọdụ ọkụ. Otú ọ dị, ihe ka ọtụtụ n'ime ihe ndị e ji eme ihe ná ndụ anyị kwa ụbọchị bụ ndị na-adịghị ere ọkụ, n'ihi ya, nnyocha ndị a na-adịtụghị nzọụkwụ na ihe mgbaru ọsọ nke ọtụtụ ebe itinye na ndụ anyị. N'ihi ákwà eke wearable na esemokwu ike mkpokọta na-enye onwe-eweta mmetụta Njirimara nke ákwà isi esemokwu ike a na-ewere dị mkpa ngwọta wearable electronic ngwaahịa, ma ọtụtụ n'ime ákwà na-adịghị ire ọkụ retardant, nke gbochiri ákwà isi esemokwu nano generator na. ngwa nke ọkụ dịruru ná njọ.

Wang Zhonglin nke Beijing Institute of Nanometer Energy and Systems, Chinese Academy of Sciences, na-eji akwa owu dị ka ntọala ma na-eji oyi akwa n'elu oyi akwa usoro nhazi onwe ya iji mepụta mkpuchi ire ọkụ na akwa owu maka ebumnuche ire ere. Nsonaazụ nnwale na-egosi na ọ nwere mmetụta dị mma nke na-ekpochapụ onwe ya maka ákwà mkpuchi ọkụ na-ekpuchi ọkụ, na nkwụsi ike nke okpomọkụ na ntọhapụ okpomọkụ n'okpuru okpomọkụ na-eme ka ọ dịkwuo mma. Mgbe ahụ, a kwadebere akwa na-ere ọkụ na-ere ọkụ na-emepụta esemokwu nano-generator (FT-Teng) nwere ọnọdụ nkewa kọntaktị kwụ ọtọ site na iji akwa owu na-ere ọkụ, yana njupụta ike kachasị elu nke 343.19mW / m2. Ft-teng ka nwere ike ịnọgide na-enwe 49.2% mmepụta mgbe ire ọkụ 17 (20 s kwa ọkụ) na ebe dị iche iche na 34.48% mmepụta na 220 ℃. Na mgbakwunye, enwere ike iji FT-teng mee ihe n'ọtụtụ ebe iru mmiri dị iche iche. Ndị ọrụ mgbanyụ ọkụ nwere ike iji Ft-teng dị ka ngwaọrụ nchịkọta ike. Ejikwa Ft-teng mee ihe nke ọma n'ịchọpụta ọkụ na usoro mkpu dị ka ihe mmetụta na-arụ ọrụ onwe ya.

Njirimara ire ere na mbupụ nke FT-Teng

A na-eji Ft-teng eme ihe maka ịnakọta ike na nhụta ihe na-eme onwe ya

Ọrụ ahụ gaa na "Ọkụ - Retardant Textile - nke dabeere na Triboelectric Nanogenerators for Fire Protection Applications", nke e bipụtara na ACS Nano.

Isiokwu edemede: Ọkụ - Retardant Textile - dabere na Triboelectric Nanogenerators maka Ngwa Nchekwa Ọkụ

DOI: 10.1021 / acsnano. 0 c07148

(Isi mmalite: Friction nanogenerator TENG)