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1D oxide nanostructures obtained by ...
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Anastasescu, Crina.
1D oxide nanostructures obtained by sol-gel and hydrothermal methods[electronic resource] /
紀錄類型:
書目-電子資源 : Monograph/item
杜威分類號:
620.115
書名/作者:
1D oxide nanostructures obtained by sol-gel and hydrothermal methods/ by Crina Anastasescu ... [et al.].
其他作者:
Anastasescu, Crina.
出版者:
Cham : : Springer International Publishing :, 2016.
面頁冊數:
viii, 82 p. : : ill., digital ;; 24 cm.
Contained By:
Springer eBooks
標題:
Ceramics, Glass, Composites, Natural Methods.
標題:
Nanochemistry.
標題:
Nanoscale Science and Technology.
標題:
Optical and Electronic Materials.
標題:
Optics, Lasers, Photonics, Optical Devices.
標題:
Catalysis.
標題:
Nanostructured materials.
標題:
Materials Science.
ISBN:
9783319329888
ISBN:
9783319329864
內容註:
Introduction (general considerations on the 1 D oxide nanostructures) -- Synthesis of oxide nanotubes by sol-gel method -- Synthesis of oxide nanotubes/nanorods by hydrothermal method.
摘要、提要註:
This book presents wet chemical sol-gel and hydrothermal methods for 1D oxide nanostructure preparation. These methods represent an attractive route to multifunctional nanomaterials synthesis, as they are versatile, inexpensive and, thus, appropriate for obtaining a wide range of oxide materials with tailored morphology and properties. Three specific oxides (SiO2, TiO2, ZnO) are discussed in detail in order to illustrate the principle of the sol-gel and hydrothermal preparation of 1D oxide nanostructures. Other oxides synthesized via this method are also briefly presented. Throughout the book, the correlation between the tubular structure and the physico-chemical properties of these materials is highlighted. 1D oxide nanostructures exhibit interesting optical and electrical properties, due to their confined morphology. In addition, a well-defined geometry can be associated with chemically active species. For example, the pure SiO2 nanotubes presented a slight photocatalytic activity, while the Pt-doped SiO2 tubular materials act as microreactors in catalytic reactions. In the case of titania and titanate nanotubes, large specific surface area and pore volume, ion-exchange ability, enhanced light absorption, and fast electron-transport capability have attracted significant research interest. The chemical and physical modifications (microwave assisted hydrothermal methods) discussed here improve the formation kinetics of the nanotubes. The ZnO nanorods/tubes were prepared as random particles or as large areas of small, oriented 1D ZnO nanostructures on a variety of substrates. In the latter case a sol-gel layer is deposited on the substrate prior to the hydrothermal preparation. Using appropriate dopants, coatings of ZnO nanorods with controlled electrical behavior can be obtained.
電子資源:
http://dx.doi.org/10.1007/978-3-319-32988-8
1D oxide nanostructures obtained by sol-gel and hydrothermal methods[electronic resource] /
1D oxide nanostructures obtained by sol-gel and hydrothermal methods
[electronic resource] /by Crina Anastasescu ... [et al.]. - Cham :Springer International Publishing :2016. - viii, 82 p. :ill., digital ;24 cm. - SpringerBriefs in materials,2192-1091. - SpringerBriefs in materials..
Introduction (general considerations on the 1 D oxide nanostructures) -- Synthesis of oxide nanotubes by sol-gel method -- Synthesis of oxide nanotubes/nanorods by hydrothermal method.
This book presents wet chemical sol-gel and hydrothermal methods for 1D oxide nanostructure preparation. These methods represent an attractive route to multifunctional nanomaterials synthesis, as they are versatile, inexpensive and, thus, appropriate for obtaining a wide range of oxide materials with tailored morphology and properties. Three specific oxides (SiO2, TiO2, ZnO) are discussed in detail in order to illustrate the principle of the sol-gel and hydrothermal preparation of 1D oxide nanostructures. Other oxides synthesized via this method are also briefly presented. Throughout the book, the correlation between the tubular structure and the physico-chemical properties of these materials is highlighted. 1D oxide nanostructures exhibit interesting optical and electrical properties, due to their confined morphology. In addition, a well-defined geometry can be associated with chemically active species. For example, the pure SiO2 nanotubes presented a slight photocatalytic activity, while the Pt-doped SiO2 tubular materials act as microreactors in catalytic reactions. In the case of titania and titanate nanotubes, large specific surface area and pore volume, ion-exchange ability, enhanced light absorption, and fast electron-transport capability have attracted significant research interest. The chemical and physical modifications (microwave assisted hydrothermal methods) discussed here improve the formation kinetics of the nanotubes. The ZnO nanorods/tubes were prepared as random particles or as large areas of small, oriented 1D ZnO nanostructures on a variety of substrates. In the latter case a sol-gel layer is deposited on the substrate prior to the hydrothermal preparation. Using appropriate dopants, coatings of ZnO nanorods with controlled electrical behavior can be obtained.
ISBN: 9783319329888
Standard No.: 10.1007/978-3-319-32988-8doiSubjects--Topical Terms:
463795
Ceramics, Glass, Composites, Natural Methods.
LC Class. No.: TA418.9.N35
Dewey Class. No.: 620.115
1D oxide nanostructures obtained by sol-gel and hydrothermal methods[electronic resource] /
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