Preparation of MgO-MnO2 nanocomposite particles for cholesterol sensors

被引：25

作者：

Abdul-Hamead, Alaa A. ^{[1
]}

Othman, Farhad M. ^{[1
]}

Fakhri, Makram A. ^{[2
]}

机构：

[1] Univ Technol Baghdad, Dept Mat Engn, Baghdad, Iraq

[2] Univ Technol Baghdad, Laser & Optoelect Engn Dept, Baghdad, Iraq

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2021年 / 32卷 / 11期

关键词：

MGO; NANORODS;

D O I：

10.1007/s10854-021-06102-2

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Various nanoparticles have been developed for bio-applications. However, nanocomposites particles, (NCPs) with effective and ability to sensing cholesterol, are still needed. Herein, we present new cholesterol and pH-responsive NCPs as sensor particles to promote sensitivity. The traditional method of mixing and grinding was used to fabricate the oxides of magnesium and manganese MgO-MnO2 NCPs with different mixing ratios. Structural properties, detection of cholesterol, and pH sensitivity were examined. Results propped the high efficiency of MgO-MnO2 NCPs compared with individual oxides (MgO and MnO2), low response time, while the analytical results confirmed the homogeneous structure of MgO-MnO2 NCPs. Particle size distribution results for NCPs were within 16.4 to 100 nm, which makes it promising in medical and bio-applications.

引用

页码：15523 / 15532

页数：10

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