journal article·2014-01

Influence of alkaline solutions on morphology of ZnO prepared by hydrothermal method for using as photocatalyst and bactericidal agent

Sumetha Suwanboon, Sarunya Klubnuan, Nutsakon Jantha, Pongsaton Amornpitoksuk, Phuwadol Bangrak

Materials Letters· Volume 115
Publisher page

Abstract

Abstract ZnO powders were synthesized by a hydrothermal method. The crystallite size of ZnO decreased when n-propylamine was added into the solution. Hexagonal and rod-like ZnO structures formed when LiOH and NaOH were used as a precipitating agent, respectively. The Eg value depended upon the crystallite size and defect concentrations. The hexagonal ZnO platelets showed better photocatalytic efficiency compared to the rod-like ZnO powders. The rod-like ZnO shape exhibited better inhibitory activity against Staphylococcus aureus (S. aureus).
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: ZnO doping and properties · Ga2O3 and related materials · Gas Sensing Nanomaterials and Sensors

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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