Designing a humidity sensor with high performance to quick and accurate detect relative humidity (RH) is important in various applications. Consideration must be given to both the high response and the quick reversibility. Here, based on Quartz Crystal Microbalance (QCM) sensing platform, we utilized commercial graphene oxide as a sensing material, and added commercial carbon nanocoil to block the stacking of graphene oxide layers. The fabricated novel sensor possessed super high response (4618 Hz/97 % RH) and quick reversibility (2 s). This work not only expands the application of commercial carbon materials, but also achieves the development of high-performance humidity sensor with commercial potential.
机构:
Hanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South KoreaHanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South Korea
Won, Mijin
Jung, Minhun
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Hanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South KoreaHanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South Korea
Jung, Minhun
Kim, Jaehwan
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Inha Univ, Creat Res Ctr Nanocellulose Future Composites, Incheon 22212, South KoreaHanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South Korea
Kim, Jaehwan
Kim, Dong-Soo
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Hanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South KoreaHanbat Natl Univ, Dept Creat Convergence Engn, Daejeon 34158, South Korea
机构:
State Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Inst Teknol Bandung, Dept Engn Phys, Adv Funct Mat Lab, Bandung 40132, IndonesiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Debataraja, Aminuddin
Septiani, Ni Luh Wulan
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Inst Teknol Bandung, Dept Engn Phys, Adv Funct Mat Lab, Bandung 40132, IndonesiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Septiani, Ni Luh Wulan
Yuliarto, Brian
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Inst Teknol Bandung, Dept Engn Phys, Adv Funct Mat Lab, Bandung 40132, Indonesia
Inst Teknol Bandung, Res Ctr Nanosci & Nanotechnol, Bandung 40132, IndonesiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Yuliarto, Brian
Nugraha
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Inst Teknol Bandung, Dept Engn Phys, Adv Funct Mat Lab, Bandung 40132, Indonesia
Inst Teknol Bandung, Res Ctr Nanosci & Nanotechnol, Bandung 40132, IndonesiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Nugraha
Sunendar, Bambang
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Inst Teknol Bandung, Dept Engn Phys, Adv Mat Proc Lab, Bandung 40132, IndonesiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia
Sunendar, Bambang
Abdullah, Huda
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Univ Kebangsaan Malaysia, Ctr Adv Elect & Commun Engn PAKET, Bangi 43600, Selangor, MalaysiaState Polytech Jakarta, Dept Elect Engn, Jakarta, Indonesia