可授權專利


多孔微球及其製備方法
 POROUS MICROSPHERE AND METHOD FOR PREPARING THE SAME


專利名稱 / Patent Title 多孔微球及其製備方法
POROUS MICROSPHERE AND METHOD FOR PREPARING THE SAME
專利國家 / Country
   專利證書號 / Registration Number
美國 / US US10,913,045B2
專利權人 / Applicant 國立臺北科技大學 / National Taipei University of Technology
發明人 / Inventor 李嘉甄/ Chia-Chen Li, 張家豪/ Jia-Hao Jhang

專利詳細說明
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技術摘要 / Abstract


A porous microsphere and a method for preparing the same includes the following steps. A copolymer having a vinylbenzyl chloride unit and a vinylbenzyl alcohol unit is dissolved in an organic solvent, and inorganic particles are dispersed in the organic solvent to form a mixed suspension. An aqueous solution containing a surfactant is provided. The mixed suspension is emulsified in the aqueous solution to form an emulsion. The emulsion is heated to evaporate the organic solvent to obtain inorganic-composite porous microspheres suspended in water. The copolymer in the formed porous microspheres can be further carbonized or removed to produce inorganic-based porous microspheres containing carbon or not containing carbon.


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