Fe3+-substituted aluminium oxide nano-flakes: Structural, morphological, optical, and gas sensing properties

Rational construction of micro-plate-like iron oxide/aluminium oxide-fabricated screen-printed carbon electrode for the electrochemical detection of the antiandrogen drug

“…26 Mixed metal oxides are more effective and sensitive than their single counterparts given that mixed metal oxides affect the electronic association of the system. 27 Among the various preparation methods such as chemical (template assisted, solvent and other chemical synthesis methods), physical method (sputtering), microwave-assisted methods, biological, electrochemical (electrodeposition) and many other combined reactions, the hydrothermal technique (chemical method) was the most suitable in this study. 28 This is due to its advantages such as product yield with bulk production rate, materials produced with a small range from micro- to quantum-level structures, simple nature, low-energy consumption, and easy to handle with no additional man power required.…”