I-Carbon nanotube (CNT) -ifakwe i-carbonized melamine foam (CNT / CMF) yenziwe ngenkqubo ye-pyrolysis ngqo. Nakwiimeko ezinzulu ze-cryogenic (-196 ° C), i-hybrid CNT/CMF ibonise ukuhanjiswa kombane okuqhutywayo ngelixa ibonelela nge-elasticity ephezulu kakhulu yoxinzelelo / ukuva uxinzelelo kunye nokuphazamiseka kwe-electromagnetic (EMI) ukukhusela. I-Ultra-high sensitivity (ukuya kwi-103.24 kPa-1) kunye noluhlu olubanzi lokufumanisa uxinzelelo (0-175 kPa) luphunyezwa yinzwa ye-foam ye-hybrid, ebizwa ngokuba yi-hierarchical structure eyenziwe nge-nanofibrous carbon nanotube layers kunye ne-macropores.
I-sensor esekelwe kwi-foam ibonisa ukumelana nokushisa okuphantsi kwe-ultra-high, ukugcina ukusebenza okuzinzile emva kokucwiliswa kwi-nitrogen engamanzi kwiiyure ze-36 kunye ne-5,000 yokuphindaphinda imijikelezo yokukhululwa. Ukongeza, ngenxa yesakhiwo esinemingxuma ephezulu ye-CNT/CMF ibonisa ukusebenza kakuhle kokhuselo lwe-EMI kunye nokusebenza okuphezulu kokhuselo oluthile lwe-6147.3 dBcm2g1, inomatshini wokukhusela olawulwa yi-absorption. I-CNT/CMF ekwazi ukumelana nobushushu obuphantsi ngezi zinto zibalaseleyo zokuva ubunzima/imvakalelo yoxinzelelo kunye ne-EMI ekhusela iipropati zinesithembiso njengesicelo esisebenzayo sezixhobo zombane ezinxitywayo ezisebenza kwindawo ethambileyo nerhabaxa.
I-elasticity ephezulu kakhulu, i-straining egqwesileyo / inzwa yoxinzelelo kunye ne-EMI ekhusela iipropathi zomxube we-CNT/CMF, udityaniswa nendlela yayo elula kunye neyokucutheka, yenza ukuba ithembise kakhulu kwizicelo ezahlukeneyo kwizinto zombane eziguquguqukayo nezinokunxitywa.
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