公开(公告)号：KR100957128B1

公开(公告)日：2010-05-11

申请号：KR1020090073899

申请日：2009-08-11

Applicant: 한국과학기술원

Inventor： 강정구 ,  김세윤 ,  권준호 ,  허승준

IPC: C01G53/00 ,  C01C3/00 ,  C01B21/06 ,  B82B3/00

CPC classification number: C04B35/6348 ,  C01B21/0605 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/32 ,  C01P2004/34 ,  C04B35/56 ,  C04B35/6267 ,  C04B35/632 ,  C04B2235/3852 ,  C04B2235/3856 ,  C04B2235/444 ,  C04B2235/528

Abstract: PURPOSE: A manufacturing method of a nickel-carbon nitride sphere and the nickel-carbon nitride sphere manufactured therefrom are provided to control the shape of the nickel-carbon nitride sphere. CONSTITUTION: A manufacturing method of a nickel-carbon nitride sphere comprises the following steps: producing a melamine-formaldehyde resin by mixing and stirring a formaldehyde solution and melamine; forming a nickel-melamine resin by mixing nickel salt and a surfactant to the melamine-formaldehyde resin; spraying nitrogen gas to the nickel-melamine resin mixture to make the resin into a sphere, and solidifying the spherical nickel-melamine resin mixture using a furnace to make a solid particle containing nickel; and washing the solid particle with an ethanol solution and vacuums drying to make the nickel-carbon nitride sphere.

Abstract translation: 目的：提供一种镍 - 碳氮化物球及其制造的镍 - 碳氮球的制造方法，以控制镍 - 碳氮化物球的形状。 构成：镍 - 碳氮化物球的制造方法包括以下步骤：通过混合和搅拌甲醛溶液和三聚氰胺来生产三聚氰胺 - 甲醛树脂; 通过将镍盐和表面活性剂混合到三聚氰胺 - 甲醛树脂中形成镍 - 三聚氰胺树脂; 将氮气喷射到镍 - 三聚氰胺树脂混合物中以使树脂成球体，并使用炉固化球形镍 - 三聚氰胺树脂混合物以制备含镍的固体颗粒; 并用乙醇溶液洗涤固体颗粒并真空干燥以制备镍 - 碳氮化物球体。