Carbon nanotube (CNT)-embedded carbonized melamine ua npuas ncauj (CNT / CMF) yog fabricated los ntawm ib tug ncaj qha pyrolysis txheej txheem. Txawm hais tias nyob rau hauv qhov sib sib zog nqus cryogenic tej yam kev mob (-196 ° C), hybrid CNT / CMF tau pom cov khoom siv hluav taws xob tunable thaum muab ultra-siab elasticity rau strain / siab sensing thiab electromagnetic cuam tshuam (EMI) shielding. Ultra-siab rhiab heev (txog 103.24 kPa-1) thiab dav siab nrhiav ntau yam (0-175 kPa) tau tiav los ntawm hybrid npuas sensor, ntaus nqi rau cov qauv hierarchical muaj li ntawm nanofibrous carbon nanotube txheej thiab macropores.
Lub tshuab ua npuas dej ua pov thawj pom tias muaj qhov kub thiab txias tsis kam, tswj kev ua haujlwm ruaj khov tom qab tso rau hauv cov kua nitrogen rau 36 teev thiab 5,000 rov ua dua compression-tso cycles. Tsis tas li ntawd, vim yog cov qauv ntxeem tau zoo heev CNT / CMF nthuav tawm EMI kev tiv thaiv kev ua tau zoo thiab kev tiv thaiv kev ua haujlwm siab ntawm 6147.3 dBcm2g1, nws muaj qhov nqus-tswj cov txheej txheem tiv thaiv. Qhov kub-tiv taus CNT / CMF nrog cov zoo heev strain / siab sensing thiab EMI shielding zog tuav cov lus cog tseg raws li ib tug tswv yim daim ntawv thov rau wearable electronic devices ua hauj lwm nyob rau hauv me me thiab hnyav ib puag ncig.
Lub ultra-siab elasticity, zoo heev strain / siab sensing thiab EMI shielding zog ntawm hybrid CNT / CMF, ua ke nrog nws txoj kev yooj yim thiab scalable fabrication, ua rau nws zoo heev rau ntau yam kev siv nyob rau hauv saj zawg zog thiab wearable electronics
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Qee cov duab thiab cov ntawv luam tawm los ntawm Is Taws Nem, thiab cov ntawv pov thawj yog los ntawm tus sau thawj. Yog tias muaj kev ua txhaum cai, thov hu rau peb kom tshem tawm.