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Advances in Thermally-Driven Rotary Nanomotor from Carbon Materials
Kun Cai1,*
1 School of Science, Harbin Institute of Technology, Shenzhen 518055, China
* Corresponding Author: Kun Cai. Email:
The International Conference on Computational & Experimental Engineering and Sciences 2023, 27(3), 1-2. https://doi.org/10.32604/icces.2023.09777
Abstract
Rotary nanomotor, as the essential component of a dynamic nanomachine, can output rotation via its rotor.
So far, several techniques e.g., electric-, nanofluid-, laser-, chemical-, and thermally-driven models, have been
proposed to actuate a rotary nanomotor,. Among the techniques, the thermally-driven rotary nanomotor
(TDRM) models are the simplest technique that does not require an accurate external field as into energy.
The model says that the thermal vibration of the atoms in the nanomotor can transmitted into rotationally
kinetic energy via a rotor. Cai et al. [1] discovered the TDRM when relaxing double-walled carbon nanotubes
(CNTs) at an NVT ensemble. Soon after, such thermal ratchet nanomotor with controllable rotational
direction was built by the team [2]. Based on the principle, the rotary nanoring models [3], measuring the
giga-hertz rotation of the nanomotor [4], diamond needles-driven CNT [5] or graphene flake [6] to rotate
were realized. Li and Han [7] introduced a defective graphene to drive the CNT-rotor. Recently, Cai et al. [8]
studied the dynamic response of a bladed-rotor sinking in water when driven by both thermal vibration and
an external rotary electric field. Further research is required for developing new TDRM models with
controllable output.
Keywords
Cite This Article
APA Style
Kun Cai, (2023). Advances in thermally-driven rotary nanomotor from carbon materials. The International Conference on Computational & Experimental Engineering and Sciences, 27(3), 1-2. https://doi.org/10.32604/icces.2023.09777
Vancouver Style
Kun Cai . Advances in thermally-driven rotary nanomotor from carbon materials. Int Conf Comput Exp Eng Sciences . 2023;27(3):1-2 https://doi.org/10.32604/icces.2023.09777
IEEE Style
Kun Cai, "Advances in Thermally-Driven Rotary Nanomotor from Carbon Materials," Int. Conf. Comput. Exp. Eng. Sciences , vol. 27, no. 3, pp. 1-2. 2023. https://doi.org/10.32604/icces.2023.09777