Claims (14)
一種基材表面結合金屬奈米粒子的製造方法，包含下列步驟：(i)將一基材浸泡入一含有金屬離子的鹽類溶液中，使該鹽類溶液中的金屬離子附著到該基材上，該鹽類溶液中的金屬離子為一選自下列群組中的金屬所形成：金、銀、鉑、銠、銥、鈀、釔、釕、銅，及其組合；(ii)將該基材取出，並將一含有一還原劑的反應液添加至該基材上，該還原劑為一選自下列群組中的物質：檸檬酸、檸檬酸鈉、氯化鈉、葡萄糖，及其組合；(iii)提供一種選自：紫外光、雷射光、微波、可見光、加熱及超音波群組中的能量作用於該基材，使附著在該基材上的金屬離子與還原劑發生氧化還原反應，進而使金屬離子被還原為金屬奈米粒子；及(iv)使該基材乾燥，製得結合金屬奈米粒子的基材製品。
A method for manufacturing a surface of a substrate combined with metal nanoparticles comprises the steps of: (i) immersing a substrate in a salt solution containing a metal ion to adhere metal ions in the salt solution to the substrate The metal ion in the salt solution is formed of a metal selected from the group consisting of gold, silver, platinum, rhodium, ruthenium, palladium, osmium, iridium, copper, and combinations thereof; The substrate is taken out, and a reaction solution containing a reducing agent is added to the substrate, the reducing agent is a substance selected from the group consisting of citric acid, sodium citrate, sodium chloride, glucose, and Combining; (iii) providing an energy selected from the group consisting of: ultraviolet light, laser light, microwave, visible light, heating, and ultrasonic groups acting on the substrate to oxidize metal ions and a reducing agent attached to the substrate The reduction reaction further reduces the metal ions to metal nanoparticles; and (iv) drying the substrate to obtain a substrate product in which the metal nanoparticles are bonded.
依據申請專利範圍第1項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(ii)中，將該基材取出後，是先乾燥該基材，再將含有還原劑的反應液添加到該基材。
The method for producing a surface-bonded metal nanoparticle according to claim 1, wherein in the step (ii), after the substrate is taken out, the substrate is dried and then a reducing agent is contained. The reaction solution is added to the substrate.
依據申請專利範圍第2項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iii)中，將先乾燥該基材，再提供能量作用於該基材。
The method for producing a surface-bonded metal nanoparticle according to the second aspect of the invention, wherein in the step (iii), the substrate is first dried, and energy is supplied to the substrate.
依據申請專利範圍第3項所述的基材表面結合金屬奈米
粒子的製造方法，其中，在步驟(i)中，該鹽類溶液中的金屬離子為一選自下列群組中的金屬所形成：金、銀、鉑，及其組合。
The surface of the substrate according to item 3 of the patent application scope is combined with metal nano
A method of producing particles, wherein, in the step (i), the metal ion in the salt solution is formed of a metal selected from the group consisting of gold, silver, platinum, and combinations thereof.
依據申請專利範圍第3項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(i)中，該基材為一選自：不織布、木材、玻璃、陶土、瓷土、金屬、海綿，及活性碳群組中的材質所製成。
The method for producing a surface-bonded metal nanoparticle according to claim 3, wherein in the step (i), the substrate is selected from the group consisting of non-woven fabric, wood, glass, clay, porcelain clay, and metal. Made from materials in sponges, and activated carbon groups.
依據申請專利範圍第5項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(ii)中，是將含有還原劑的反應液以點滴的方式添加到已經步驟(i)處理的基材表面。
The method for producing a surface-bonded metal nanoparticle according to the fifth aspect of the invention, wherein in the step (ii), the reaction liquid containing the reducing agent is added to the step (i) in a drip manner. The surface of the treated substrate.
依據申請專利範圍第5項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(ii)中，是以浸泡的方式使還原劑添加到該基材表面，也就是將經步驟(i)處理的基材改浸泡至含有還原劑的反應液中。
The method for producing a surface-bonded metal nanoparticle according to claim 5, wherein in the step (ii), a reducing agent is added to the surface of the substrate by immersion, that is, a The substrate treated in the step (i) is immersed in a reaction liquid containing a reducing agent.
依據申請專利範圍第7項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iii)中，是藉由提供一紫外光，使金屬離子與還原劑發生氧化還原反應，進而被還原為金屬奈米粒子。
The method for producing a surface-bonded metal nanoparticle according to the seventh aspect of the invention, wherein in the step (iii), the metal ion and the reducing agent are subjected to a redox reaction by providing an ultraviolet light. Further, it is reduced to metal nanoparticles.
依據申請專利範圍第7項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(i)中，該金屬離子在該鹽類溶液中的濃度為0.0001ppm~3000ppm。
The method for producing a surface-bonded metal nanoparticle according to claim 7, wherein in the step (i), the concentration of the metal ion in the salt solution is 0.0001 ppm to 3000 ppm.
依據申請專利範圍第9項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iii)中，所形成的金屬
奈米粒子的粒徑為0.1nm~500nm。
The method for producing a surface-bonded metal nanoparticle according to claim 9, wherein in the step (iii), the formed metal
The particle diameter of the nanoparticles is from 0.1 nm to 500 nm.
依據申請專利範圍第10項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iii)中，所形成的金屬奈米粒子的粒徑為0.1nm~200nm。
The method for producing a metal surface-bonded metal nanoparticle according to claim 10, wherein in the step (iii), the metal nanoparticle formed has a particle diameter of 0.1 nm to 200 nm.
依據申請專利範圍第3項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iv)中，是藉由自由風乾及以烘箱烘乾的其中一種方式使該基材乾燥。
The method for producing a surface-bonded metal nanoparticle according to the third aspect of the invention, wherein in the step (iv), the substrate is dried by one of free air drying and drying in an oven. .
依據申請專利範圍第3項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iv)中，該結合金屬奈米粒子的基材製品為一選自：面膜、陶器、瓷器、試紙、香煙與雪茄之濾嘴海綿，及活性碳群組中的產品。
The method for producing a surface-bonded metal nanoparticle according to the third aspect of the invention, wherein in the step (iv), the substrate for bonding the metal nanoparticles is selected from the group consisting of: a mask, a pottery, Porcelain, test strips, filter sponges for cigarettes and cigars, and products in the activated carbon group.
依據申請專利範圍第13項所述的基材表面結合金屬奈米粒子的製造方法，其中，在步驟(iv)中，該結合金屬奈米粒子的基材製品是被製成一適於盛裝酒品的容器。
The method for producing a surface-bonded metal nanoparticle according to the invention of claim 13, wherein in the step (iv), the metal nanoparticle-bonding substrate product is made into a wine suitable for holding Container of goods.