Search Results - "Ishizaki, Takahiro"

Nitrogen-Doped Carbon Nanoparticle–Carbon Nanofiber Composite as an Efficient Metal-Free Cathode Catalyst for Oxygen Reduction Reaction by Panomsuwan, Gasidit, Saito, Nagahiro, Ishizaki, Takahiro

“…Metal-free nitrogen-doped carbon materials are currently considered at the forefront of potential alternative cathode catalysts for the oxygen reduction…”
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Electrocatalytic oxygen reduction on nitrogen-doped carbon nanoparticles derived from cyano-aromatic molecules via a solution plasma approach by Panomsuwan, Gasidit, Saito, Nagahiro, Ishizaki, Takahiro

“…Metal-free nitrogen-doped carbon nanoparticles (NCNPs) have been synthesized via a solution plasma process with the potential to achieve uniformly distributed…”
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Corrosion resistance of Mg(OH)2/Mg–Al layered double hydroxide composite film formed directly on combustion-resistant magnesium alloy AMCa602 by steam coating by Ishizaki, Takahiro, Kamiyama, Naosumi, Watanabe, Kouhei, Serizawa, Ai

“…[Display omitted] •Composite films were formed on non-combustible magnesium alloy by steam coating.•The film consists of mixed phases composed mainly of…”
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Corrosion resistance and chemical stability of super-hydrophobic film deposited on magnesium alloy AZ31 by microwave plasma-enhanced chemical vapor deposition by Ishizaki, Takahiro, Hieda, Junko, Saito, Nagahiro, Saito, Naobumi, Takai, Osamu

“…A super-hydrophobic film was successfully deposited on magnesium alloy AZ31 by the microwave plasma-enhanced chemical vapor deposition (MPECVD) process. The…”
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Simultaneous synthesis of graphite-like and amorphous carbon materials via solution plasma and their evaluation as additive materials for cathode in Li–O2 battery by Chokradjaroen, Chayanaphat, Watanabe, Hiroko, Ishii, Takahiro, Ishizaki, Takahiro

“…Cathode materials are essential for enhancing electrocatalytic activity in energy-conversion devices. Carbon is one of the most suitable cathodic materials for…”
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Electrocatalytic oxygen reduction activity of boron-doped carbon nanoparticles synthesized via solution plasma process by Panomsuwan, Gasidit, Saito, Nagahiro, Ishizaki, Takahiro

“…The synthesis of boron-doped carbon nanoparticles (BCNP) has been achieved through a solution plasma process without the addition of a metal catalyst source…”
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Exploration of Lewis basicity and oxygen reduction reaction activity in plasma-tailored nitrogen-doped carbon electrocatalysts by Li, Oi Lun, Prabakar, Kandasamy, Kaneko, Amane, Park, Hyun, Ishizaki, Takahiro

“…Selective N moieties in N-doped carbon catalysts were successfully controlled by a room temperature plasma process, where its ORR catalytic activity was found…”
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Isolation of viable Babesia bovis merozoites to study parasite invasion by Hakimi, Hassan, Asada, Masahito, Ishizaki, Takahiro, Kawazu, Shinichiro

“…Babesia parasite invades exclusively red blood cell (RBC) in mammalian host and induces alterations to host cell for survival. Despite the importance of…”
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Enhanced Electrocatalytic Stability of Platinum Nanoparticles Supported on Sulfur-Doped Carbon using in-situ Solution Plasma by Li, Oi Lun, Shi, Zhicong, Lee, Hoonseung, Ishizaki, Takahiro

“…The metal-air battery is a form of renewable energy generation technology that produces energy electrochemically and can address energy concerns in the near…”
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Formation mechanism of Mg-Al layered double hydroxide-containing magnesium hydroxide films prepared on Ca-added flame-resistant magnesium alloy by steam coating by Nakamura, Kae, Tsunakawa, Mika, Shimada, Yuta, Serizawa, Ai, Ishizaki, Takahiro

“…Corrosion resistant films were prepared on the Ca-added flame-resistant magnesium alloy AZCa612 by steam coating at different treatment time and temperature…”
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Control of Solidification Structure of Stainless Steel in Additive Manufacturing Process by Ishizaki, Takahiro, Maruno, Yusaku, Yang, Yingjuan, Aota, Kinya

“…Additive metal manufacturing-has been attracting attention for various applications such as aircraft parts. However, the parts manufactured exhibit anisotropy…”
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Synthesis of High-Entropy Perovskite Hydroxides as Bifunctional Electrocatalysts for Oxygen Evolution Reaction and Oxygen Reduction Reaction by Chae, Sangwoo, Shio, Akihito, Kishida, Tomoya, Furutono, Kosuke, Kojima, Yumi, Panomsuwan, Gasidit, Ishizaki, Takahiro

“…Oxygen reduction reaction (ORR) and oxygen evolutionc reaction (OER) are important chemical reactions for a rechargeable lithium-oxygen battery (LOB)…”
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Solution-Plasma Synthesis and Characterization of Transition Metals and N-Containing Carbon-Carbon Nanotube Composites by Sasaki, Kodai, Yamamoto, Kaiki, Narahara, Masaki, Takabe, Yushi, Chae, Sangwoo, Panomsuwan, Gasidit, Ishizaki, Takahiro

“…Lithium-air batteries (LABs) have a theoretically high energy density. However, LABs have some issues, such as low energy efficiency, short life cycle, and…”
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Nano-structural comparison of 2-methacryloyloxyethyl phosphorylcholine- and ethylene glycol-based surface modification for preventing protein and cell adhesion by Azuma, Tomoyuki, Ohmori, Ryuichi, Teramura, Yuji, Ishizaki, Takahiro, Takai, Madoka

“…[Display omitted] •The brush structure of MPC and EG units prevented protein and cell adhesion regardless of their density.•Multiple polymer layers formed by…”
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Green Sulfonation of Carbon Catalysts via Gas–Liquid Interfacial Plasma for Cellulose Hydrolysis by Qin, Lusha, Ishizaki, Takahiro, Takeuchi, Nozomi, Takahashi, Katsuyuki, Kim, Kwang Ho, Li, Oi Lun

“…Sulfonated carbon catalysts exhibit excellent catalytic performance for biomass transformation, yet most currently used sulfonation approaches still rely on…”
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Development of a stable transgenic Theileria equi parasite expressing an enhanced green fluorescent protein/blasticidin S deaminase by Tuvshintulga, Bumduuren, Nugraha, Arifin Budiman, Mizutani, Tomoka, Liu, Mingming, Ishizaki, Takahiro, Sivakumar, Thillaiampalam, Xuan, Xuenan, Yokoyama, Naoaki, Igarashi, Ikuo

“…Theileria equi , an intraerythrocytic protozoan parasite, causes equine piroplasmosis, a disease which negatively impacts the global horse industry. Genetic…”
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Corrosion Resistant Performances of Alkanoic and Phosphonic Acids Derived Self-Assembled Monolayers on Magnesium Alloy AZ31 by Vapor-Phase Method by Ishizaki, Takahiro, Okido, Masazumi, Masuda, Yoshitake, Saito, Naobumi, Sakamoto, Michiru

“…Alkanoic and phosphonic acid derived self-assembled monolayers (SAMs) were formed on magnesium alloy by the vapor phase method. AFM and XPS studies showed that…”
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Effect of Al Content in the Mg-Based Alloys on the Composition and Corrosion Resistance of Composite Hydroxide Films Formed by Steam Coating by Ishizaki, Takahiro, Miyashita, Tomohiro, Inamura, Momo, Nagashima, Yuma, Serizawa, Ai

“…Mg alloys are expected to be used in fields of the transportation industry because of their lightweight property, however, they show low corrosion resistance…”
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Corrosion resistance of composite oxide film prepared on Ca-added flame-resistant magnesium alloy AZCa612 by micro-arc oxidation by Li, Oi Lun, Tsunakawa, Mika, Shimada, Yuta, Nakamura, Kae, Nishinaka, Kazuhito, Ishizaki, Takahiro

“…•A composite layer of MgO and Mg-Mn-Al-Oxide was prepared on flame-resistant AZCa612 by micro-arc oxidation.•The corrosion rate of the film coated AZCa612…”
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Effect of Surface Modification for Carbon Cathode Materials on Charge-Discharge Performance of Li-Air Batteries by Fukushima, Kaito, Lee, So Yoon, Tanaka, Kenichi, Sasaki, Kodai, Ishizaki, Takahiro

“…Li-air batteries have attracted considerable attention as rechargeable secondary batteries with a high theoretical energy density of 11,400 kWh/g. However, the…”
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