2024
Ti compound coating of carbonyl iron particles with controlled surface
conditions using a peroxotitanium acid solution for stable magnetic particles
[Colloids and Surfaces A: Physicochemical and Engineering Aspects 2024,
691, 133826]
Yuki Watanabe, Shun Yokoyama, Akira Kishimoto, Takahiro Ito, Masanobu Kawata,
Shun Ito, Kenichi Motomiya, Hideyuki Takahashi
2023
Ambient Aqueous-Phase Synthesis of Highly Stable Methylammonium Tin Iodide
Perovskites Using Alkali Iodides and Ascorbic Acid
[ACS Appl. Energy Mater. 2023, 6, 21, 11070–11080]
Koji Yokoyama, Takahisa Omata, Shun Yokoyama, and Hideyuki Takahashi
Adhesive Cu–Ag core-shell nanowires on polymer-coated glass substrates
for fabricating transparent conductive films with durability against spin
coating
[Colloids and Surfaces A: Physicochemical and Engineering Aspects, 660,
130804, 2023]
Hiromi Koga, Shun Yokoyama, Kenichi Motomiya, Koji Yokoyama, Hideyuki Takahashi
2022
Controlled introduction of defects into single-walled carbon nanotubes
via a fluorination–defluorination strategy using xenon difluoride and their
alkaline oxygen reduction reaction catalytic activity
[Journal of Colloid and Interface Science, 627, 168-179, 2022]
Koji Yokoyama, Issei Mamiya, Hiromu Morita, Yoshinori Sato, Kenta Sato,
Tetsuo Nishida, Yoshinori Sato
One-pot multi-step synthesis of high-aspect-ratio Cu nanowires based on
an environment-friendly manner for low-cost and high-performance transparent
conductive films
[Colloids and Surfaces A: Physicochemical and Engineering Aspects, 651,129692,
2022]
Yuta Umemoto, Shun Yokoyama, Kenichi Motomiya, Takashi Itoh
2021
Pt Distribution- Controlled Ni-Pt Nanocrystals via Alcohol Reduction Technique
for Oxygen Reduction Reaction
[New J. Chem., 45, 11183-11191, 2021]
Kaneyuki Taniguchi, Jhon Lehman Cuya Huaman, Dausuke Iwata, Shun Yokoyama,
Takatoshi Matsumoto, Kazumasa Suzuki, Hiroshi Miyamura, Balachandran Jeyadevan
Flexible and adhesive sintered Cu nanomaterials on polyimide substrates
prepared by combining Cu nanoparticles and nanowires with polyvinylpyrrolidone
[Colloid Surface A, 625, 126907, 2021]
Shun Yokoyama, Junpei Nozaki, Yuta Umemoto,Kenichi Motomiya, Takashi Itoh
and Hideyuki Takahashi
Precise composition modulation for optimizing NiWO4/Pt/CDs Z-scheme system
[Nano Select, p1-12, 2021]
M. Li, S. Yokoyama, H. Takahashi, K. Yan, K. Tohji
One-step synthesis of CuInS2 nanoparticles using aqueous chelated metal
complexes as a starting material
[J Mater Sci: Mater Electron, 32, p9531–9539, 2021]
M. Goto, K. Sato, S. Yokoyama, H. Takahashi
2020
Precursor-templated synthesis of thermodynamically unfavored platinum nanoplates
for the oxygen reduction reaction
[Dalton Transactions, 49, 44, p15837-15842, 2020]
T. Nakamoto, M. Kenichi, S. Yokoyama, H. Takahashi
Control of galvanic replacement reaction between Cu nanowires and Ag species
under vacuum filtration for transparent conductive films with long-term
durability
[Colloid Surface A, 611, 125809, 2020]
S. Yokoyama, Y. Umemoto, K. Motomiya, T. Itoh, H. Takahashi
Strong adhesion of polyvinylpyrrolidone-coated copper nanoparticles on
various substrates fabricated from well-dispersed copper nanoparticle inks
[Colloid Surface A, 591, 124567, 2020]
S. Yokoyama, J. Nozaki, K. Motomiya, N. Tsukahara, H. Takahashi
Morphological control of carbon-supported Pt-based nanoparticles via one-step
synthesis
[Nano-Structures & Nano-Objects, 22, 100443, 2020]
T. Nakamoto, R. Seki, M. Kenichi, S. Yokoyama, K. Tohji, H. Takahashi
2019
Designed synthesis of highly catalytic Ni–Pt nanoparticles for fuel cell
applications
[SN Applied Sciences, vol.1:124, 2019]
K. Taniguchi, K. Shinoda, Jhon L, Huaman, S. Yokoyama, M. Uchikoshi, T.
Matsumoto, K. Suzuki, H. Miyamura, B. Jeyadevan
Aqueous Chemical Synthesis and Consolidation of Size-Controlled Bi2Te3
Nanoparticles for Low-Cost and High-Performance Thermoelectric Materials
[Journal of Electronic Materials, vol.48, p2700-2711, 2019]
T. Nakamoto, S. Yokoyama, T. Takamatsu, K. Harata, K. Motomiya, H. Takahashi,
Y. Miyazaki, K. Tohji
Bandgap engineering of NiWO4-CdS solid Z-scheme system via an ion exchange
reaction
[Applied Catalysis B, vol.241, p284-291, 2019]
M. Li, S. Yokoyama, H. Takahashi, K. Tohji
Electricity Generation by a Methanogen Cathode Microbial Fuel Cell
Journal of Animal Production Environment Science, 19, (2019)
Masaki UMETSU, Yasuhiro FUKUDA, Hideyuki TAKAHASHI, Chika TADA