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    • 85. 发明公开
    • 금속 나노입자의 제조방법
    • 生产金属纳米颗粒的方法
    • KR1020130090807A
    • 2013-08-14
    • KR1020130010588
    • 2013-01-30
    • 주식회사 엘지화학
    • 변영창서정현최재훈송인협송광호
    • B22F9/24B82B3/00B82B1/00C09D11/00
    • B22F9/24B22F1/0018B22F2301/10B22F2301/25B22F2304/05H05K1/097
    • PURPOSE: A metallic nano-particle manufacturing method is provided to reduce the amount of a dispersing agent smaller than the amount of a conventional dispersing agent and to control the sizes of particles evenly. CONSTITUTION: A metallic nano-particle manufacturing method comprises the following steps. The metallic nano-particles and a reaction product solution which includes a dispersing agent solution which remains after reaction are made by inputting a reductant solution to be reacted with a metal precursor which is injected into a micro-mixer containing the dispersing agent solution. The reaction product solution is recycled by being input instead of the dispersing agent solution until the input of the metal precursor solution and the reducing agent solution is completed. [Reference numerals] (AA) A solution; (BB) AgNO3 solution; (CC) C solution; (DD) B solution; (EE) Reductant solution; (FF) C solution; (GG) Product solution
    • 目的:提供一种金属纳米粒子制造方法,以减少分散剂的量比常规分散剂的量小,并且均匀地控制颗粒的尺寸。 构成:金属纳米粒子的制造方法包括以下步骤。 包含残留在反应后的分散剂溶液的金属纳米颗粒和反应产物溶液通过输入还原剂溶液来制备,所述还原剂溶液与注入含有分散剂溶液的微混合器中的金属前体反应。 反应产物溶液通过输入而不是分散剂溶液进行再循环,直到金属前体溶液和还原剂溶液的输入完成。 (附图标记)(AA)A溶液; (BB)AgNO3溶液; (CC)C溶液; (DD)B溶液; (EE)还原剂溶液; (FF)C溶液; (GG)产品解决方案