Magnetic Wood and Uses Thereof
AssigneeNortheastern University
InventorsHongli Zhu, Nian-Xiang Sun
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Abstract
Provided herein are compositions comprising wood and an inorganic magnetic material which is uniformly distributed throughout the wood, as well as methods of providing electromagnetic interference and/or shielding using the compositions (e.g., for use in construction, defense information security, and aerospace applications). Also provided herein is a process for preparing the compositions.
Claims27
A composition comprising wood and an inorganic magnetic material which is uniformly distributed throughout the wood.
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A process of preparing a composition comprising wood and an inorganic magnetic material which is uniformly distributed throughout the wood, the process comprising mineralizing the wood with the inorganic magnetic material.
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A method for providing electromagnetic interference shielding, comprising providing a composition comprising wood and an inorganic magnetic material which is uniformly distributed throughout the wood t between a source of electromagnetic radiation and a space to be shielded from the electromagnetic radiation, thereby shielding the space from the electromagnetic radiation.
Dependencies are inferred from the claim text.