TWM252425U - Metal material making use of photo catalyst - Google Patents

Description

M252425 4. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is made of metal plates (strips), especially a type of photocatalyst that is used to trap and decompose harmful chemicals in the air. Two sides can be attached with ultraviolet photos. According to [prior art] In recent years, due to the destruction of the ozone layer, the temperature has risen, so almost every country ^ 1 mother year temperature is not ^ In the homes of people, the f Outside the installation of air-conditioning, it will also be indoors-Μ 古 ^ ^ ^-d, ^ ^ ^ ^ There is an air filter to filter out chemicals, dust or foreign matter in the air, ^. At m A Wu Wei can even get rid of mold and fish, especially for Taiwan ’s sub-tropical islands. The air is very humid and susceptible to germs. Shi Yue = = = The air of Tong contains health. For a long time, it is easy for Jiugu to cause lesions on the body. In view of this, the creator of this case is dedicated to the general metal plate (strip ΐ ΐ ϊ ϊ 涂布 material is coated on the outer surface of the general metal plate (strip) with a layer of photocatalyst to receive ultraviolet radiation, surface From the beginning of Youbachu ^ The soil funeral harvesting system is an external line that can convert the harmful human body around to the material, and can achieve the effect of sterilization and deodorization. [New content] The main purpose of the work is to provide _ kinds of photocatalysts The metal is too ugly Uf board (strip), the surface is coated with a layer of photocatalyst. The metal can be applied to building materials or made of steel.

I side

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The plate base material is used to manufacture the ultraviolet rays, which form a steel plate that decomposes and disappears in the type freezer, so that the protective layer can invisible around the body, and can be better. It can be surrounded by harmful organic substances when placed outdoors. The air quality and environmental efficiency have also enabled your reviewing committee member to gain a deeper understanding and approval of the purpose, characteristics and functions of this creation, and I will list a description with drawings as follows. Ji Jijia's Embodiment Brief Description of the Drawings] Figure 1 is a plan view of a preferred embodiment of the present invention. Figure 2 is a three-dimensional display of this creation applied to a steel plate to make a freezer. Figure 3 is a schematic view of this creation applied to a bird cage. Horse Figure 3 -1 is an enlarged sectional view of Figure 3. [Embodiment] The detailed description and technical content of this creation will be described with the drawings, as explained below: First, please refer to [shown in [Fig. 1] ') The metal material used in this creation (1), which mainly includes There is a metal plate made of a metal material, () 10, and the surface is spray-painted or coated with a layer of photocatalyst (Ph〇t〇 "

Catalyst) 11 to form a protective layer, among which the compounds and oxides that can be used as the photo-contact female 11 are germanium cubic crystal silicon dioxide ”Titanium Dioxide (Ti02) has strong redox jealous mechanical stability High degree and non-toxic properties. &Amp; The metal plate (strip) 10 has germanium-containing cubic crystals attached to the surface; ε evening-oxidized surface, after ultraviolet irradiation, the surface electrons received enough t 2

Page 6 M252425, Creation Note (3), and then detached to form a positively charged positive hole (p0sitive hole, * Liba) The positive hole has a strong oxidizing force, which can be used to recharge water in the air. = Free radicals capture electrons. When free radical electrons are captured, they will often be unstable free radicals. When these free radicals encounter the surrounding organic purchases, they will recapture the lost electrons from the surface of the organic substance, making itself in the In other words, when the organic matter in the air is lost, it will be disintegrated and disappear into the air. Please refer to [Figure 2], which is based on the application of this creative metal plate (strip). The steel plate 21 is surrounded by a large-scale freezer 20, and most of the ίΓ〇 will be placed outdoors or in the factory's large factory building β, which can receive the irradiation of, ..., and the photocatalyst coated on the surface of the freezer 20丨 丨 Decomposes harmful organic matter in the surrounding air, provides sterilization and deodorization functions, and can keep cold; fresh and clean ingredients in Dongkuang. Please refer to [Figure 3] again. )] 〇I 成In the bird cage 30, since the surface of the metal plate (strip) 10 contains a photocatalyst of titanium dioxide, such as [Figure 3-i], when receiving ultraviolet radiation, the organic substances in the air (such as Bacteria, pollutants, odors, etc.) to decompose carbon oxides, sulfur oxides, ammonia, sulfur, and acetaldehyde, so that harmful chemicals in the air will disappear, and the air in the bird cage will be kept clean for 30 years. This is only a preferred embodiment of this creation. When the scope of implementation of this creation 'that is, the equal changes and modifications made in accordance with the scope of the patent application for this creation' cannot be limited, it should still fall within the scope of this creation patent.

Page 7 M252425 Simple illustration of the drawing [Simplified illustration of the drawing] The first drawing is a plan view of a preferred embodiment of this creation. Figure 2 is a three-dimensional schematic diagram of this creation applied to steel plates to make a freezer. Figure 3 is a schematic diagram of this creation applied to a bird cage. Figures 3-1 are enlarged sectional views of Figure 3. [Illustration of drawing number of drawing]

10 Metal plate (strip) 11 Photocatalyst 20 Cold storage 21 Steel plate 30 Bird cage

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Claims (1)

M252425 5. Scope of patent application 1. A metal material (1) using photocatalyst, which comprises a metal plate (strip) made of a metal material, and the outer layer of the metal plate (strip) is coated with a layer of germanium cubic silicon silicon dioxide The protective layer formed by the photocatalyst, through which the protective layer is exposed to ultraviolet rays, can stimulate the radicals to decompose and absorb organic substances in the air, thereby eliminating harmful chemical substances in the air. Page 9