Effect of calcination temperature on the physicochemical properties of zinc oxide nanoparticles synthesized by coprecipitation

被引:46
作者
Baharudin, Khairul Basyar [1 ,2 ]
Abdullah, Nurulhuda [3 ]
Derawi, Darfizzi [1 ]
机构
[1] Univ Kebangsaan Malaysia, Fac Sci & Technol, Ctr Adv Mat & Renewable Resources, Lab Biolubricant Biofuels & Bioenergy Res, Ukm Bangi 43600, Selangor, Malaysia
[2] Univ Putra Malaysia, Fac Biotechnol & Biomol Sci, Upm Serdang 43400, Selangor, Malaysia
[3] Malaysian Rubber Board, Technol & Engn Div, Sungai Buloh 47000, Malaysia
关键词
zinc oxalate; coprecipitation; calcination temperature; ZnO nanoparticles; ZNO NANOPARTICLES; PRECURSOR; OXALATE;
D O I
10.1088/2053-1591/aae243
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this study, an intermediate zinc oxalate phase was synthesized by the coprecipitation of an oxalate from a nearly saturated solution of zinc acetate and a 2-propanol solution of oxalic acid. A highly crystalline pure phase of ZnO nanoparticles was successfully obtained after calcination at 400 degrees C-600 degrees C for 4 h. A unimodal, narrow size distribution of ZnO nanoparticles with average particle sizes of 3, 28, and 25 nm was observed at 400 degrees C, 500 degrees C, and 600 degrees C, respectively. Moreover, field-emission scanning electron microscopy and transmission electron microscopy images revealed different surface structures and morphologies for ZnO nanoparticles obtained at different calcination temperatures. With the increase in the calcination temperature from 400 degrees C to 600 degrees C, the specific surface area of ZnO nanoparticles significantly decreased from 22.9 to 2.6 m(2) g(-1).
引用
收藏
页数:11
相关论文
共 28 条
[1]  
Agarwal Happy, 2017, Resource-Efficient Technologies, V3, P406, DOI 10.1016/j.reffit.2017.03.002
[2]   Basic zinc carbonate as a precursor in the solvothermal synthesis of nano-zinc oxide [J].
Anzlovar, Alojz ;
Marinsek, Marjan ;
Orel, Zorica Crnjak ;
Zigon, Majda .
MATERIALS & DESIGN, 2015, 86 :347-353
[3]   Green diesel synthesis by hydrodeoxygenation of bio-based feedstocks: Strategies for catalyst design and development [J].
Arun, Naveenji ;
Sharma, Rajesh V. ;
Dalai, Ajay K. .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 48 :240-255
[4]  
Chen CC, 2011, J CERAM PROCESS RES, V12, P420
[5]   Synthesis of Pr-doped ZnO nanoparticles: Their structural, optical, and photocatalytic properties [J].
Chen, Jun-Lian ;
Devi, Neena ;
Li, Na ;
Fu, De-Jun ;
Ke, Xian-Wen .
CHINESE PHYSICS B, 2018, 27 (08)
[6]   Effect of electrolytic media on the photophysical properties and photocatalytic activity of zinc oxide nanoparticles synthesized by simple electrochemical method [J].
Dhayagude, Akshay C. ;
Nikam, Swati V. ;
Kapoor, Sudhir ;
Joshi, Satyawati S. .
JOURNAL OF MOLECULAR LIQUIDS, 2017, 232 :290-303
[7]   Synthesis, identification and thermal analysis of coprecipitates of silver-(cobalt, nickel, copper and zinc) oxalate [J].
Donia, AM .
POLYHEDRON, 1997, 16 (17) :3013-3031
[8]  
Godavarti Umadevi, 2017, [Modern Electronic Materials, Modern Electronic Materials], V3, P179
[9]   Synthesis and evolution of rod-like nano-scaled ZnC2O4•2H2O whiskers to ZnO nanoparticles [J].
Guo, L ;
Ji, YL ;
Xu, HB ;
Wu, ZY ;
Simon, P .
JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (04) :754-757
[10]   Electrochemical synthesis, photodegradation and antibacterial properties of PEG capped zinc oxide nanoparticles [J].
Jose, Ajay ;
Devi, K. R. Sunaja ;
Pinheiro, Dephan ;
Narayana, S. Lakshmi .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2018, 187 :25-34