典型文献
Self-assemble Mechanism of Nickel Nanobelts Prepared by Sol-precipitation and Thermal Decomposition Route
文献摘要:
Using the idea of material design and the design of reaction system and conditions, quasi-one-dimensional nano-materials with ribbon-like structure were successfully prepared. Nickel tartrate nanobelts were prepared by a sol-precipitation route, using nickel chloride hexahydrate and tartaric acid as raw materials, and using ammonium hydroxide as pH value modifier. Nickel nanobelts with smooth surface were prepared by a thermal-decomposition route at about 355 ℃ for about 30 minutes, in CO2 atmosphere, using nickel tartrate nanobelts as precursor. The analyses of atomic absorption spectrometry (AAS), organic elemental analyzer (OEA), infrared spectroscopy (IR) and ultraviolet-visible spectroscopy (UV-Vis) indicate that the products as-prepared is nickel tartrate, which has octahedral configuration of co-ordination of nickel atoms. The images of scanning electron microscopy (SEM) indicate that the morphology of nickel tartrate as-prepared is an obvious belt structure with clear and smooth surface. The images of SEM also indicate that the nickel nanobelts have clear and smooth surface. The nickel nanobelts are about tens of micrometers in length, tens of nanometers in thickness, and 100-200 nanometers in width.
文献关键词:
中图分类号:
作者姓名:
LI Tao;CHEN Jian;MA Guohua
作者机构:
Department of Materials Engineering,School of Mechanical Engineering,Chengdu University,Chengdu 610106,China;Material Corrosion and Protection Key Laboratory of Sichuan Province,Zigong 643000,China;Analysis and Testing Center,Southwest University of Science and Technology,Mianyang 621010,China
文献出处:
引用格式:
[1]LI Tao;CHEN Jian;MA Guohua-.Self-assemble Mechanism of Nickel Nanobelts Prepared by Sol-precipitation and Thermal Decomposition Route)[J].武汉理工大学学报(材料科学版)(英文版),2022(02):206-211
A类:
Nanobelts,hexahydrate
B类:
Self,assemble,Mechanism,Nickel,Prepared,by,Sol,precipitation,Thermal,Decomposition,Route,Using,idea,design,reaction,system,conditions,quasi,one,dimensional,materials,ribbon,like,structure,were,successfully,prepared,tartrate,nanobelts,sol,route,using,nickel,chloride,tartaric,acid,raw,ammonium,hydroxide,value,modifier,smooth,surface,thermal,decomposition,about,minutes,atmosphere,precursor,analyses,atomic,absorption,spectrometry,AAS,organic,elemental,analyzer,OEA,infrared,spectroscopy,ultraviolet,visible,UV,Vis,indicate,that,products,which,has,octahedral,configuration,ordination,atoms,images,scanning,electron,microscopy,morphology,obvious,clear,also,have,tens,micrometers,length,nanometers,thickness,width
AB值:
0.532963
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