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工業技術研究院

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技術名稱: 機能性奈米粉體製備技術-奈米光觸媒

技術簡介

利用溶膠凝膠法,於低溫(<100℃)生成具多孔性之奈米結晶二氧化鈦之膠體溶液,合成之TiO2之結晶粒徑介於3~10nm、BET表面積>200m2/g,此奈米結晶TiO2具有高光觸媒活性

Abstract

Nanocrystalline titanium oxide sol was synthesized by sol-gel method under temperature lower than 100?C. The nanocrystalline TiO2 with size between 3 to 10nm and surface area >200m2/g exhibits high photocatalytic activity.

技術規格

固含量5wt%以上奈米結晶光觸媒的懸浮溶液,結晶粒徑介於3~10nm,具備光催化及抗菌抑霉的效果。

Technical Specification

nanocrystalline photocatalyst suspension: .solid content: 5wt% .crystal size: 3~10nm .high photocatalytic activity and antibacterial ability

技術特色

提供利用傳統合成設備製程製作奈米級金屬氧化物,不需高溫級可的到奈米結晶二氧化鈦懸浮液,便於下游塗佈、覆載應用,並可提升傳統產業的競爭力。

應用範圍

空氣清淨、抗菌抑霉、建物自潔、水質淨化、與工業廢水、廢氣處理

接受技術者具備基礎建議(設備)

觸媒合成技術與攪拌槽反應裝置

接受技術者具備基礎建議(專業)

具化工、化學經驗

技術分類 特用化學品

聯絡資訊

聯絡人:黃淑娟 化學工程技術組

電話:+886-3-5732437 或 Email:AmyHuang@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5732346

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