Manufacturing method for nanowire films/bodies accumulated in order

A nanowire film and nanowire technology, which is applied in nanostructure manufacturing, nanotechnology, nanotechnology, etc., can solve the problems affecting the spinning effect, etc., and achieve the effect of less external influence factors and simple operation

Active Publication Date: 2014-09-17
NAT CENT FOR ADVANCED PACKAGING
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

At the same time, the humidity and temperature of the environment will also affect the spinning effect

Method used

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  • Manufacturing method for nanowire films/bodies accumulated in order
  • Manufacturing method for nanowire films/bodies accumulated in order
  • Manufacturing method for nanowire films/bodies accumulated in order

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Embodiment Construction

[0038] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. This embodiment is exemplary, and is only used for explaining the present invention, but not construed as limiting the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art will recognize the applicability of other processes and / or the use of other materials. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the present invention. Specific embodiments of the present invention take zinc oxide nanowires as an example to manufacture orderly stacked zinc oxide nanowire films / body.

[0039] The centri...

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Abstract

The invention provides a manufacturing method for nanowire films/bodies accumulated in order. The manufacturing method for the nanowire films/bodies accumulated in order comprises the steps of preparing nanowires manufactured in advance; suspending the nanowires in a solvent to form even turbid liquid; filling the turbid liquid in a centrifugal tube; carrying out high-speed centrifugation sedimentation on the turbid liquid, wherein all the nanowires are precipitated on the bottom of the tube, and nanowire sedimentation accumulated in order is formed; removing liquid supernatant, the nanowire sedimentation accumulated in order is dried and separated from the bottom of the centrifugal tube, and the manufacturing of the nanowire films/bodies accumulated in order is completed. According to the manufacturing method for the nanowire films/bodies accumulated in order, dense nanometer materials can be obtained without growth of a seed layer, and the method is free of limitation of materials and preparation methods.

Description

technical field [0001] The invention relates to a method for manufacturing nanomaterials, in particular to a method for manufacturing orderly stacked nanowire films / body. Background technique [0002] Nanotechnology is a new technology emerging in the middle and late 20th century, and it is one of the major scientific and technological achievements in the 20th century. It is to study the motion law and interaction of the system composed of substances with a size between 0.1 and 100nm. The basic feature of nanomaterials is that their characteristic size is in the range of 1 to 100 nanometers. According to the three-dimensional scale of the material, it can be divided into nanoparticles, nanowires and nanofilms. In addition, the material formed by assembling nanometer-sized units in a certain way, whose overall size exceeds the nanometer scale, and still maintains the nanoscale effect of the nanostructure unit, is called nanostructured materials, and the above two types are c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B82B3/00B82Y40/00
Inventor 褚衍彪万里兮
Owner NAT CENT FOR ADVANCED PACKAGING
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