Ibyuma bishya byubutaka bishobora kuzamura ifumbire mvaruganda

Ifumbire irimo azote ikoreshwa mu kongera umusaruro w'ibiribwa, ariko ibyuka byayo bishobora kwanduza ibidukikije.Kugira ngo umutungo ukoreshwe cyane, kuzamura umusaruro w’ubuhinzi, no kugabanya ingaruka z’ibidukikije, gukurikirana no kugihe nyacyo kugenzura imitungo yubutaka, nkubushyuhe bwubutaka hamwe n’ifumbire mvaruganda, ni ngombwa.Ibyuma bifata ibyuma byinshi birakenewe mubuhinzi bwubwenge cyangwa busobanutse kugirango bikurikirane imyuka ihumanya ikirere hamwe nubushyuhe bwubutaka kugirango ifumbire nziza.

James L. Henderson, Jr. Urwibutso rwa Porofeseri wungirije w’ubumenyi n’ubukanishi muri Leta ya Penn Huanyu “Larry” Cheng yayoboye iterambere rya sensor igizwe n’ibice byinshi bitandukanya neza ubushyuhe n’ibimenyetso bya azote kugira ngo bipime neza.

Cheng ati,Yakomeje agira ati: "Kugira ngo ifumbire mvaruganda ikorwe neza, hakenewe gukurikiranwa buri gihe kandi ku gihe nyacyo imiterere y’ubutaka, cyane cyane ikoreshwa rya azote n'ubushyuhe bw'ubutaka.Ibi ni ngombwa mu gusuzuma ubuzima bw’ibihingwa, kugabanya umwanda w’ibidukikije, no guteza imbere ubuhinzi burambye kandi bwuzuye. ”

Ubushakashatsi bugamije gukoresha ingano ikwiye kugirango umusaruro ushimishije.Umusaruro wibihingwa urashobora kuba munsi kurenza uko byakoreshwa niba hakoreshejwe azote nyinshi.Iyo ifumbire ikoreshejwe cyane, iraseswa, ibimera birashobora gutwika, kandi imyuka ya azote irekura ibidukikije.Abahinzi barashobora kugera ku ntera nziza y’ifumbire kugirango imikurire y’ibihingwa bifashishije kumenya neza azote.

Umwanditsi umwe, Li Yang, umwarimu mu ishuri ry’ubukorikori bw’ubukorikori muri kaminuza y’ikoranabuhanga ya Hebei mu Bushinwa,“Imikurire y'ibihingwa nayo iterwa n'ubushyuhe, bigira ingaruka ku mibiri, imiti, na mikorobi mu butaka.Igenzura rihoraho rifasha abahinzi gushyiraho ingamba no gutabara mugihe ubushyuhe bukabije cyangwa ubukonje bukabije ku bihingwa byabo. ”

Nk’uko Cheng abitangaza ngo uburyo bwo kumva bushobora kubona gaze ya azote no gupima ubushyuhe butagendana ntibisanzwe.Imyuka yombi hamwe nubushyuhe birashobora gutera itandukaniro mugusoma kwa sensor yo gusoma, bikagorana kubitandukanya.

Itsinda rya Cheng ryakoze sensor ikora cyane ishobora kumenya igihombo cya azote ititaye kubushyuhe bwubutaka.Sensor ikozwe na oxyde ya vanadium, ikozwe na lazeri iterwa na graphene, kandi byavumbuwe ko ibyuma bya doping byuma muri graphene byongera imyuka ya gaze no kwiyumvisha neza.

Kuberako ururondogoro rworoshye rurinda sensor kandi rukarinda gaze ya azote, sensor ikora gusa kumihindagurikire yubushyuhe.Rukuruzi irashobora kandi gukoreshwa nta encapsulation kandi ku bushyuhe bwo hejuru.

Ibi bituma habaho gupima neza gaze ya azote ukuyemo ingaruka zubushuhe bugereranije nubushyuhe bwubutaka.Ubushyuhe na gaze ya azote birashobora kuba byuzuye kandi bitavanze bitagabanije ukoresheje ibyuma bifunze kandi bidafunze.

Umushakashatsi yavuze ko kugabanya ubushyuhe bw’ubushyuhe hamwe n’ibyuka bihumanya ikirere bishobora gukoreshwa mu gukora no gushyira mu bikorwa ibikoresho byinshi bigizwe n’uburyo bukoreshwa mu buryo bworoshye bwo guhinga neza mu bihe byose by’ikirere.

Cheng yagize ati: "Ubushobozi bwo kumenya icyarimwe icyerekezo cya azote ya azote ihindagurika cyane hamwe n’imihindagurikire y’ubushyuhe buke bitanga inzira yo guteza imbere ibikoresho bya elegitoroniki bya elegitoroniki hamwe n’uburyo bukoreshwa mu gukangurira abahinzi neza, gukurikirana ubuzima, n’ibindi bikorwa."

Ubushakashatsi bwa Cheng bwatewe inkunga n'Ikigo cy'igihugu gishinzwe ubuzima, Fondasiyo y’ubumenyi y’igihugu, Leta ya Penn, n’umushinga w’ubumenyi bw’ibinyabuzima mu Bushinwa.