Comparison of Sizes, Morphologies and Optical Properties of NiO Nanostructures Synthesized Using Acetate and Nitrate Anions from Nickel Salts via Hydrothermal Method

• Main Authors: Pranwadee Kaewmuang, Watcharapong Pudkon, Anurak Prasatkhetragarn, Piyarat Nimmanpipug, Sila Kittiwachana, Sulawan Kaowphong
• Format: บทความวารสาร
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8989; http://cmuir.cmu.ac.th/jspui/handle/6653943832/64094
• Institution: Chiang Mai University

Porous NiO nanocrystals were synthesized using a hydrothermal method in mediums of different anions from nickel salts, acetate (CH3COO-) and nitrate (NO3-),followed by calcination at 500 °C. Firstly, b-Ni(OH)2 powders with a hexagonal structure were formed. Using acetate and nitrate anions, the obta...