Y
Yasuhiko Kitamoto
Researcher at Hiroshima University
Publications - 6
Citations - 95
Yasuhiko Kitamoto is an academic researcher from Hiroshima University. The author has contributed to research in topics: Chemistry & Porosity. The author has an hindex of 2, co-authored 2 publications receiving 11 citations.
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Controllable synthesis of spherical carbon particles transition from dense to hollow structure derived from Kraft lignin.
TL;DR: In this article, a spray-drying method was used to obtain spherical carbon particles with a specific surface area (1233m2g−1) and tap density (1.46g−3) superior to those of irregular shape carbon particles.
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Sustainable porous hollow carbon spheres with high specific surface area derived from Kraft lignin
TL;DR: In this paper, hollow carbon spheres (HCSs) were successfully produced using a green, economical, and facile spray drying method together with a carbonization process, where Kraft lignin was employed as the carbon precursor in place of lignosulfonate with potassium hydroxide (KOH) as activation agent.
Journal ArticleDOI
A Sustainable Approach for Preparing Porous Carbon Spheres Derived from Kraft Lignin and Sodium Hydroxide as Highly Packed Thin Film Electrode Materials.
Yasuhiko Kitamoto,Kiet Le Anh Cao,Phong Hoai Le,Oktaviardi Bityasmawan Abdillah,F.T. Iskandar,Takashi Ogi +5 more
TL;DR: In this article , a spray-drying approach was used to fabricate porous carbon spheres in a sustainable manner via a spray drying approach followed by a carbonization process, using Kraft lignin as the carbon precursor and NaOH as an alternative activation agent instead of high-cost and high-corrosive KOH for the first time.
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Synthesis of macroporous three-way catalysts via template-assisted spray process for enhancing mass transfer in gas adsorption
TL;DR: In this paper , macroporous-structured three-way catalyst (TWC) particles were synthesized via a template-assisted spray process followed by an additional heating process.
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Designing the Macroporous Structure of Three-Way Catalyst Particles: The Influence of Template Concentration on Framework Thickness and Mass Transfer.
TL;DR: In this paper , the formation mechanism of macroporous TWC particles was precisely controlled and investigated by altering the size and concentration of the template particles, which played a crucial role in maintaining the macroporus structure and controlling the framework thickness between the templates.