A novel strategy to prepare LDH networks loaded carbon structure by C-MEMS techniques for glucose detection

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• 作者：Bo Hai^a ; ^{haibo_0314@126.com} ; Ying-Quan Zou^b ; ^{zouyq@263.net} ; Gui-Bao Guo^a ; Zheng-De Wang^a ; Yun-Ying Liu^a ; Xiao-Xia Wang^a ; Hui Yan^a ; Li-Tong Ma^a ; Yu-Chen Bai^a
• 关键词：Lithography ; Incorporation ; C-MEMS techniques ; NiAl-layered double hydroxide ; Sensor
• 刊名：Chinese Chemical Letters
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：28
• 期：1
• 页码：149-152
• 全文大小：515 K
• 卷排序：28

文摘

NiAl-layered double hydroxide (NiAl-LDH) networks loaded carbon microcylinder (CMC) hybrid was synthesized for the first time using typical carbon based microelectromechanical systems (C-MEMS) techniques combined with in situ growth progress. The incorporation of NiAl-LDH on C-MEMS structures via a simple pyrolysis of modified photoresist was investigated. With proper control of parameters in lithography and hydrothermal processes, the NiAl-LDH/CMC composites with suitable morphology were fabricated. When the composites applied as new catalytic material for glucose detection, this simple sensor showed satisfying electrocatalytic properties towards glucose oxidation owing to its unique structure and excellent electric conductivity. It is also worth pointing out that this novel fabrication process can equip carbon microfeatures with various nanostructures, and have wide potential applications in scaling up carbon based nanocomposites.