nanoparticles composite system (Chitosan-laponite) for electrochemical sensing based on glucose oxidase
Qiaofang Shi, Qingbo Li, Dan Shan, Quan Fan, Huaiguo (XueCollege of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China / Elsevier, 2008)
필름을 기반의 효소전극 성능 향상
점착성, 생체적합성, 기계적 성능, 효소고정 능력 향상
Characteristic of MOGS
1. Metal oxides possess electronic, chemical, and physical properties of high sensitivity to changes in their chemical environment.
2. The sensing properties of semiconductor metal oxide assures improved selectivity and stability
3. Their peculiar characteristics and size effects make them interesting for metal oxide gas sensors
The reason we take Nox as targe
ZnO-associated peaks are attributed to the ZnO nanowires. In addition, we surmise that the excessive Zn in the vapor is adsorbed on the solid surface, resulting in Zn peaks [12]. The inset of Fig. 3b shows a selected SEM image of the AZO coated ZnO nanowires, suggesting that the core ZnO nanowires, including the nanoparticle-comprising tips[13], have been coated with the AZO layer.
Fig.3. EDX sp
ZnO 등 다양한 물질에 대해서 나노미터 크기의 공 모양, 막대기 모양, 삼각형 모양, 별 모양, 프리즘 모양 등 여러 모양을 가진 나노 입자가 실험실에서 쉽게 만들어지고 있다.
나노 입자는 분자 하나와 벌크의 중간 성질을 가지고, 입자의 크기를 바꾸면 그 성질도 바뀐다. 나노 입자의 밝은 색깔은 입자