Highly stable air working bimorph actuator based on a graphene nanosheet/carbon nanotube hybrid electrode.

Lu, Luhua; Liu, Jinghai; Hu, Ying; Zhang, Yuewei; Randriamahazaka, Hyacinthe; Chen, Wei · Adv Mater · 2012

basic_science · Level V

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Abstract

A RGO/CNT hybrid electrode of porous structure is prepared through a surfactant-free solution method to construct a bimorph ionic actuator, showing wide frequency range responsive and highly repeatable (over a million times) and stable bending actuation performance.

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