静电纺丝法制备纳米氧化铜及其掺杂改性研究  

Preparation of nano-copper oxide by electrospinning and its doping modification

作　　者：尹鹏冲 张玉新 李俊浩 李勇 张瑞珠 Ying Pengchong;Zhang Yuxin;Li Junhao;Li Yong;Zhang Ruizhu(School of Materials Science and Engineering,North China University of Water Resources and Electric Power,Zhengzhou 450045;Henan Engineering Technology Research Center,North China University of Water Resources and Electric Power,Zhengzhou 450045)

机构地区：[1]华北水利水电大学材料学院,郑州450045 [2]华北水利水电大学河南省工程技术研究中心,郑州450045

出　　处：《化工新型材料》2022年第9期270-273,共4页New Chemical Materials

基　　金：河南省工程技术研究中心(豫科2016-221号-高新35);第三批智汇郑州1125·聚才计划——创新紧缺人才(郑政[2018]-45号-15);2023年度河南省高等学校重点科研项目(教办科技(2022)150号);华北水利水电大学2021年大学生创新创业训练计划项目([2021XB011])。

摘　　要：纳米氧化铜作为各种反应的催化剂及催化剂的主要活性成分,其与聚合物复合制成纳米杂化纤维,经高温煅烧过程制备出纳米多孔氧化铜,在传感材料、电催化材料、热电材料以及医学等领域具有广泛的应用潜力。分析了静电纺丝制备氧化铜纳米纤维过程中参数影响和所合成纳米材料结构及形貌的影响规律,归纳和总结了氧化铜纳米材料的制备方法以及对纳米氧化铜的改性,指出了静电纺丝法制备氧化铜纳米杂化材料存在的问题,并提出了一种新型氧化铜纳米杂化材料修饰电极的方法。Nano-copper oxide is used as catalyst for various reactions and the main active component of the catalyst.It is composited with polymers to make nano-hybrid fibers,and nano-porous copper oxide is prepared by high-temperature calcination.It is used in sensing and electrocatalytic materials,thermoelectric materials and medicine,and have a wide range of potential applications.The influence of parameters in the preparation of the nanofibers by electrospinning and the impact of the structure and morphology of the synthesized nanomaterials were analyzed.Additionally,the preparation and the modification of the nanomaterials were summarized.The problems existing in the preparation of copper oxide nano-hybrid materials by spinning method were presented,and proposed new approach for modifying electrodes with the materials.

关 键 词：静电纺丝 纳米氧化铜 掺杂改性 修饰电极 

分 类 号：TQ343.5[化学工程—化纤工业]