MANUFACTURING METHOD FOR 3D MICROELECTRODE

Disclosed in the present disclosure is a manufacturing method for a 3D microelectrode. The manufacturing method comprises the following steps: (1) manufacturing a 3D model of a 3D microelectrode; (2) pouring a flexible material into the 3D model, and performing demolding so as to form a flexible mol...

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Bibliographische Detailangaben
Hauptverfasser:	LV, Chuanwen, CHEN, Chaozhan, ZHU, Yonggang, LIU, Bo, CHEN, Huaying, RAN, Bin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Disclosed in the present disclosure is a manufacturing method for a 3D microelectrode. The manufacturing method comprises the following steps: (1) manufacturing a 3D model of a 3D microelectrode; (2) pouring a flexible material into the 3D model, and performing demolding so as to form a flexible mold having a cavity, wherein the cavity of the flexible mold can be fitted to the 3D model; (3) performing silanization treatment on the flexible mold, then pouring a flexible material into the surface of the flexible mold having the cavity, and performing demolding so as to form a flexible 3D microelectrode substrate; and (4) manufacturing a conductive layer on the flexible 3D microelectrode substrate so as to form the 3D microelectrode. In the present disclosure, a 3D microelectrode having an ultrahigh microcolumn height can be manufactured by using a 3D printing technology and a two-time mold-reversing method; furthermore, a flexible material is used as a substrate, so that the formed 3D microelectrode has the characteristics of low costs, rapidness, high precision and flexibility, and can be used in the field of electrochemical analysis on wearable devices.