US 12,297,567 B2
Composite nano-substance of cocoa-charcoal cladded conjugate structure and manufacturing method for yarn thereof
Si-Rong Chang, New Taipei (TW)
Filed by Si-Rong Chang, New Taipei (TW)
Filed on Sep. 23, 2021, as Appl. No. 17/483,769.
Prior Publication US 2023/0093187 A1, Mar. 23, 2023
Int. Cl. D02G 3/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01)
CPC D02G 3/04 (2013.01) [B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); D10B 2201/22 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A manufacturing method of a composite nano-substance of cocoa-charcoal cladded conjugate structure, the manufacturing method comprising:
(1) preparing cocoa charcoal particles: providing and subjecting cocoa shells to a carbonization process, in order to obtain cocoa charcoal particles, and then subjecting the cocoa charcoal particles to a grinding process, in order to obtain nanometer cocoa charcoal particulates;
(2) subjecting the nanometer cocoa charcoal particulates to reduction and oxidization: introducing the nanometer cocoa charcoal particulates into an acidic solution and adding a strong oxidizing agent for mixing and reacting in order to obtain nanometer cocoa charcoal particulates having a surface oxidized and carrying a hydroxyl group, a carboxyl group, and an epoxy group; and
(3) combining the nanometer cocoa charcoal particulates with nanometer nickel particles: dissolving the nanometer cocoa charcoal particulates obtained in step (2) in a glycol solution to obtain a glycol solution containing nanometer cocoa charcoal particulates, and dissolving nickel chloride in another glycol solution to obtain a glycol solution containing nickel chloride, and mixing the glycol solution containing nanometer cocoa charcoal particulates and the glycol solution containing nickel chloride for reaction to form a composite substance of nanometer cocoa charcoal particulates reduced by nanometer nickel particles.