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United States Patent Application

View the Complete Application at the US Patent & Trademark Office
Lawrence Berkeley National Laboratory - Visit the Technology Transfer and Intellectual Property Management Department Website
The use of magnetic fields in the production of porous articles is generally described. Certain embodiments comprise exposing a matrix to a magnetic field such that particles within the matrix form one or more elongated regions (e.g., one or more regions in which the particles chain). In some embodiments, after the magnetic field has been applied, the particles and/or a liquid within the matrix can be at least partially removed. Removal of the particles and/or the liquid can leave behind anisotropic pores within the remainder of the matrix material.
Sander, Jonathan Samuel (Zurich, CH), Chiang, Yet-Ming (Weston, MA), Erb, Randall Morgan (Newton, MA)
Massachusetts Institute of Technology (Cambridge MA), Northeastern University (Boston MA)
14/ 874,253
October 2, 2015
GOVERNMENT SPONSORSHIP [0002] This invention was made with Government support under Contract No. DE-AC02-05CH11231 awarded by the Department of Energy. The Government has certain rights in the invention.