Double-layer nanofiber membrane humidity response actuator and preparation method and application thereof

The invention discloses a double-layer nanofiber membrane humidity response actuator and a preparation method and application thereof.The double-layer nanofiber membrane humidity response actuator is of a double-layer thin film structure and comprises a humidity response active layer and a humidity...

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Bibliographische Detailangaben
Hauptverfasser:	CHENG ZHONGQIU, ZOU LITAO, GE CHAO, SHEN YAXINRU, ZHANG DESUO, TIAN YUANXIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BRAIDING CHAMBERS PROVIDED WITH MANIPULATION DEVICES COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS HAND TOOLS HEATING KNITTING LACE-MAKING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MANIPULATORS MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR NON-WOVEN FABRICS OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS PRODUCING MECHANICAL POWER SPRING, WEIGHT, INERTIA OR LIKE MOTORS TEXTILES TRANSPORTING TRIMMINGS WADDING WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention discloses a double-layer nanofiber membrane humidity response actuator and a preparation method and application thereof.The double-layer nanofiber membrane humidity response actuator is of a double-layer thin film structure and comprises a humidity response active layer and a humidity response inert layer; the humidity response active layer is a nanofiber membrane A prepared from a hygroscopic high polymer material A through an electrostatic spinning technology, and the nanofiber membrane A has an oriented structure; and the humidity response inert layer is a nanofiber membrane B which is prepared by blending a hygroscopic high polymer material B and cellulose ether through an electrostatic spinning technology. According to the double-layer nanofiber membrane humidity response actuator, the double-layer nanofiber membrane structure is adopted, the nanofiber membrane has very small bending rigidity, due to the characteristic, the humidity response actuator has the large driving stroke and the hig