Okinawa Colloids 2026
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Session Details

Technical Session4. [Session] Fine Particles, Nanoparticles and Nanomaterials

[2B]4. Fine Particles, Nanoparticles and Nanomaterials

Tue. Nov 3, 2026 2:40 PM - 5:25 PM JST
Tue. Nov 3, 2026 5:40 AM - 8:25 AM UTC
Room B(Ocean Hall)
Chair:Marco Lattuada(University of Fribourg, Switzerland), Carlos Rodriguez-Abreu(Spanish National Research Council)
2:40 PM - 2:55 PM JST(5:40 AM - 5:55 AM UTC)

[2B08]Formation of Hierarchical Micro/Macropores in Semiconductor Nanocrystal Superlattices by Stepwise Chemical Treatment

*Nao Nagai1, Masaki Saruyama1,2, Toshiharu Teranishi1,2 (1. Graduate School of Science, Kyoto University (Japan), 2. Institute for Chemical Research, Kyoto University (Japan))
2:55 PM - 3:10 PM JST(5:55 AM - 6:10 AM UTC)

[2B09]Shift in Design Focus: Upgrading g-C3N4 from a Photocatalyst to a Next-Generation Cosmetic Pigment

*Masanori Sakamoto1 (1. Niihama KOSEN (Japan))
3:10 PM - 3:25 PM JST(6:10 AM - 6:25 AM UTC)

[2B10]Temperature-Controlled Formation of L12 Intermetallic Atomic Layers on Cu Nanocubes for Acidic Hydrogen Evolution

*ChengYu Wu1, ZongYing He2, TungHan Yang1,2 (1. National Tsing Hua University, Department of Chemical Engineering (Taiwan), 2. National Tsing Hua University, College of Semiconductor Research (Taiwan))
3:25 PM - 3:40 PM JST(6:25 AM - 6:40 AM UTC)

[2B11]Ligand-Anisotropy-Driven Structural Reorganization of Dendronized Gold Nanoparticle Monolayers at the Air/Water Interface

*Rina Sato1,2,3, Joshua Reed2, Emanuel Schneck2, Kiyoshi Kanie1,4 (1. IMRAM, Tohoku University (Japan), 2. IPKM, TU Darmstadt (Germany), 3. ICYS, National Institute for Materials Science (Japan), 4. SRIS, Tohoku University (Japan))
3:40 PM - 3:55 PM JST(6:40 AM - 6:55 AM UTC)

[2B12]Explorations on the Formulation of Covalent Organic Frameworks (COF) as Particles Dispersed in Aqueous Media

*Carlos Rodriguez-Abreu1,2, Fatemeh Soleimani1,2, Jordi Esquena1,2 (1. Institute for Advanced Chemistry of Catalonia, Spanish National Research Council (Spain), 2. Networking Research Center on Bioengineering, Biomaterials and Nanomedicin, CIBER BBN, ISCIII (Spain))
3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

[2B13]Amine-Triggered Formation of Polyphenol Colloidal Particles

*Kenichi Niikura1, Hiroto Fujinuki1, Kentaro Ishii1, Osuke Aoto1, Ayumi Wazawa1, Chisaki Nakaji1 (1. Nippon Institute of Technology (Japan))
4:10 PM - 4:25 PM JST(7:10 AM - 7:25 AM UTC)

[2B14]Versatile Formation of Nanoparticle-Based Capsule Structures Via Self-Assembly at Solute-Induced Liquid-Liquid Interface

*Takehiro Yachi1, Masaki Sakai1, Kuniharu Ijiro2, Hideyuki Mitomo2, Kiyoshi Kanie1,3 (1. IMRAM, Tohoku University (Japan), 2. RIES, Hokkaido University (Japan), 3. SRIS, Tohoku University (Japan))
4:25 PM - 4:40 PM JST(7:25 AM - 7:40 AM UTC)

[2B15]Surface Properties of Silica Nanoparticle Dispersions in the Presence of CTAB and Multivalent Ions.

*Libero Liggieri1, Carlo Carbone1, Francesca Ravera1, Pascal Tomasella2, Giovanni Lucifora2, Giovanni Li Destri2, Eva Santini1 (1. CNR - Institute of Condensed Matter Chemistry and Technologies for Energy, Genova - Italy (Italy), 2. Department of Chemistry, University of Catania, Catania - Italy (Italy))
4:40 PM - 4:55 PM JST(7:40 AM - 7:55 AM UTC)

[2B16]Circularly Polarized Light-Enhanced Oxygen Reduction Reaction on Chiral Plasmonic Au Yolk–Hollow Pt Shell Nanoparticles

*Yi Chen1, Kazutaka Akiyoshi1, Tatsuya Kameyama2, Tsukasa Torimoto1 (1. Nagoya University (Japan), 2. Shinshu University (Japan))
4:55 PM - 5:10 PM JST(7:55 AM - 8:10 AM UTC)

[2B17]Adsorption-Engineered Quaternary Alloy Nanoparticles for Efficient and CO-Tolerant Alkaline Hydrogen Oxidation

*Yunshan Tsai1, Tunghan Yang1 (1. National Tsing Hua University (Taiwan))
5:10 PM - 5:25 PM JST(8:10 AM - 8:25 AM UTC)

[2B18]Lyotropic Liquid Crystals Alignment using Magnetite NPs for Production of Anisotropic Mesoporous Materials

Gianluca Mazzotta1, Andrea Dodero1, *Marco Lattuada1 (1. University of Fribourg (Switzerland))
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