公开(公告)号：US20240383034A1

公开(公告)日：2024-11-21

申请号：US18689616

申请日：2022-09-07

Applicant: University of Maine System Board of Trustees

Inventor： Akm Bashir Khoda ,  S.M. Abu Naser Shovon ,  Adeeb Ibne Alam ,  MD Ibrahim Khalil

IPC: B22F7/04 ,  B22F7/06

Abstract: Methods for selectively entrapping particles are disclosed. In some embodiments. a method for selectively entrapping particles includes providing a substrate at least partially submerged in a solution including a solute and solvent, where particles are dispersed in the solution. An interfacial layer may be formed on a surface of the substrate from the solute, for example spontaneously. The solute may be a polymer binder. The particles may then be entrapped in the interfacial layer. Thus, the particles may be dispersed in the solution and entrapped out of the solution. Entrapping may include applying a balance of viscous force and centrifugal force to the particles.