Environmental composite catalyst for air cleaner and method of fabricating of the same

• Main Authors: YOON, JAE BOK, KIM JAECHUN
• Format: Patent
• Language: English; Korean
• Published: 10.09.2021
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

Provided are a method for manufacturing an environmentally friendly catalyst. The method for manufacturing an environmentally friendly complex catalyst may comprise: a step of preparing core particles comprising zine oxides; a step of preparing metal nano colloid solution having metal nano particles; and a step of manufacturing a complex catalyst in which a plurality of metal nano particles are attached to the core particles by dispersing and stirring the core particles in the metal nano colloid solution. According to the present invention, anti-bacterial and deodorizing effects of the catalyst can be improved. 친환경 복합 촉매의 제조 방법의 제조 방법이 제공된다. 상기 친환경 복합 촉매의 제조 방법은, 아연 산화물을 포함하는 코어 입자를 준비하는 단계, 금속 나노 입자를 갖는 금속 나노 콜로이드 용액을 준비하는 단계, 및 상기 코어 입자를 상기 금속 나노 콜로이드 용액에 분산 및 교반시켜, 복수의 상기 금속 나노 입자가 상기 코어 입자에 부착된 복합 촉매를 제조하는 단계를 포함할 수 있다.