Hygromorphic actuator from a metal oxide film driven by a nano-capillary forest structure
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چکیده
منابع مشابه
Hygromorphic actuator from a metal oxide film driven by a nano-capillary forest structure
We have developed a hygromorphic metal oxide actuator using an electrochemical method to produce a superhydrophilic freestanding nano-capillary forest of titanium oxide with a high aspect ratio (~80). This metal oxide film has an inhomogeneous initial gap at the top and bottom surfaces between the tubes due to flexure during fabrication. The actuation mechanism is as follows. First, when a drop...
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ژورنال
عنوان ژورنال: NPG Asia Materials
سال: 2017
ISSN: 1884-4049,1884-4057
DOI: 10.1038/am.2017.139