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    Article

    Critical Considerations in Power Measurements for the Precise Estimation of Energy Costs in Plasma NOx Synthesis

    The great advantage of plasma technology in harnessing abundant clean energy for electrifying and decentralizing the chemical industry holds the promise of attaining carbon neutrality. Therefore, recent resear...

    Ayman A. Abdelaziz, Yoshiyuki Teramoto in Plasma Chemistry and Plasma Processing (2024)

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    Article

    Atmospheric Pressure Nonthermal Plasma Synthesis of Magnesium Nitride as a Safe Ammonia Carrier

    The synthesis of Mg3N2, a new safe ammonia carrier, by the nitridation of MgO using a simple plasma process is proposed and demonstrated. Recently, ammonia has been considered a promising energy storage material ...

    Shungo Zen, Tetsuya Abe, Yoshiyuki Teramoto in Plasma Chemistry and Plasma Processing (2019)

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    Chapter

    Plasma-Catalyst Interactions

    Low-temperature catalytic reactions induced by nonthermal plasma (NTP) have been of great interest in plasma chemistry. The presence of plasma can alter the elementary steps in catalysis. The type of catalysts...

    Hyun-Ha Kim, Yoshiyuki Teramoto, Atsushi Ogata in Plasma Catalysis (2019)

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    Article

    Indirect Synthesis System for Ammonia from Nitrogen and Water Using Nonthermal Plasma Under Ambient Conditions

    The indirect synthesis of NH3 from N2 and H2O through plasma processing is proposed and demonstrated. NH3 is a promising hydrogen storage material because of its high hydrogen storage density. Mg3N2 is a key mate...

    Shungo Zen, Tetsuya Abe, Yoshiyuki Teramoto in Plasma Chemistry and Plasma Processing (2018)

  5. Article

    Plasma Catalysis for Environmental Treatment and Energy Applications

    The current status of plasma-catalysis research and the associated possible applications are outlined. A basic explanation of plasma chemistry is given, which is then used as a foundation to indicate the resea...

    Hyun-Ha Kim, Yoshiyuki Teramoto, Atsushi Ogata in Plasma Chemistry and Plasma Processing (2016)

  6. Article

    Open Access

    Study of Plasma-Induced Surface Active Oxygen on Zeolite-Supported Silver Nanoparticles

    Surface oxygen induced by non-thermal plasma at atmospheric pressure on silver nanoparticle-loaded zeolite was determined by a chemical probe based on the oxidation of NO. The amount of active oxygen fixed ont...

    Yoshiyuki Teramoto, Hyun-Ha Kim, Atsushi Ogata, Nobuaki Negishi in Catalysis Letters (2013)

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    Article

    Ozone-Assisted Catalysis of Toluene with Layered ZSM-5 and Ag/ZSM-5 Zeolites

    This paper presents a new type of ozone-assisted catalysis for toluene decomposition. The different catalytic activities of ZSM-5 and Ag/ZSM-5 were incorporated into a layered catalyst with a tandem configurat...

    Hyun-Ha Kim, Masami Sugasawa, Hiroshi Hirata in Plasma Chemistry and Plasma Processing (2013)