Controlling morphology of nanoparticle structure assembling on a solid substrate by external force.

Source material: High crystalline TiO2 nanopowders prepared by a gas-phase method.
Patterning/Assembly Method: Pulse-type DC electrophoresis (Patented in 2008)

電界を用いたナノ粒子の構造化…材料は光触媒機能を有する高結晶性の酸化チタン粒子
【応用分野】空気清浄、水環境清浄、太陽光発電システム用部材

References: Colloids and Surfaces A (2010) || J. Ceram. Soc. (2009)

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Our recent topics << 最近の発表論文概要.
Research areas << 研究領域

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Assembly of 2D structure from colloids on a solid substrate

Model material: Polymeric particles

Our newly developed pulse-DC electrophoresis system can control 2-dimensional structure of particles in a water sample.

新規開発した粒子集積手法（パルス電気泳動法）を用いて、液中粒子の二次元構造化における形態（凝集）制御を行いました。

Reference: Adv. Powder Tech. (2010)