Search Results - "Kazuyo Kobayashi"

Direct electrolysis of waste newspaper for sustainable hydrogen production: an oxygen-functionalized porous carbon anode by Hibino, Takashi, Kobayashi, Kazuyo, Ito, Masaya, Nagao, Masahiro, Fukui, Mai, Teranishi, Shinya

“…[Display omitted] •The carbonyl group-functionalized carbon anode was more active for newspaper oxidation compared to the Pt/C anode.•The electrolysis onset…”
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Solid Oxide Fuel Cell Using Plastic Waste Directly as Fuel by Hibino, Takashi, Kobayashi, Kazuyo, Hitomi, Takuma

“…Direct utilization of combustible waste as an energy resource is very attractive for improving waste-to-energy conversion efficiency. Herein, we report a…”
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Hydrogen Production by Direct Lignin Electrolysis at Intermediate Temperatures by Hibino, Takashi, Kobayashi, Kazuyo, Nagao, Masahiro, Teranishi, Shinya

“…Hydrogen is produced conventionally by electrolyzing water or water vapor at onset voltages greater than 1 V, providing motivation for the development of more…”
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High Performance Anode for Direct Cellulosic Biomass Fuel Cells Operating at Intermediate Temperatures by Hibino, Takashi, Kobayashi, Kazuyo, Lv, Peiling, Nagao, Masahiro, Teranishi, Shinya

“…Cellulosic biomass resources have considerable potential as a renewable energy source that can be used for the cogeneration of electricity and heat. The…”
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Efficient Hydrogen Production by Direct Electrolysis of Waste Biomass at Intermediate Temperatures by Hibino, Takashi, Kobayashi, Kazuyo, Ito, Masaya, Ma, Qiang, Nagao, Masahiro, Fukui, Mai, Teranishi, Shinya

“…Biomass has been considered as an alternative feedstock for energy and material supply. However, the lack of high-efficiency and low-cost processes for biomass…”
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Electrolysis of humidified methane to hydrogen and carbon dioxide at low temperatures and voltages by Hori, Tetsuya, Ma, Qiang, Kobayashi, Kazuyo, Nagao, Masahiro, Teranishi, Shinya, Hibino, Takashi

“…Considerable amounts of hydrogen are produced from fossil fuels. In recent years, natural gas and biogas have received attention as important feedstocks for…”
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A Direct Urine Fuel Cell Operated at Intermediate Temperatures by Nagao, Masahiro, Kobayashi, Kazuyo, Hibino, Takashi

“…Direct utilization of urine in fuel cells is a promising technology for conversion into electricity. Here, we report the design of anode materials for…”
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A Rechargeable Tin–Air PEM Battery Using SnSO4 as an Anode-active Material by Kobayashi, Kazuyo, Nagao, Masahiro, Hibino, Takashi

“…SnSO4 was employed as an anode-active material for rechargeable batteries, where Sn4+ and Sn2+ ions are reduced to Sn2+ and Sn, respectively during charge…”
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Humidity Driven Transition from Insulator to Ionic Conductor in Portland Cement by Nagao, Masahiro, Kobayashi, Kazuyo, Hori, Tetsuya, Li, Yaorong, Hibino, Takashi

“…This work aims to assess ionic conduction in anhydrous cement particles and hydrated cement pastes with aging periods of 5–25 days. When a cement sample was…”
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Kinetically driven switching and memory phenomena at the interface between a proton-conductive electrolyte and a titanium electrode by Hibino, Takashi, Kobayashi, Kazuyo, Nagao, Masahiro

“…Numerous studies have examined the switching properties of semi- or ion-conductors and isolators; however, most of these have focused on the ohmic resistance…”
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A Cellulose Electrolysis Cell with Metal-Free Carbon Electrodes by Yaorong Li, Masahiro Nagao, Kazuyo Kobayashi, Yongcheng Jin, Takashi Hibino

“…Biomass raw materials, including agricultural residues, collected weeds, and wood chips, are important feedstocks for hydrogen production. Numerous attempts…”
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Low-temperature Sintering of Yttria-stabilized Zirconia Using Bismuth–Vanadium Oxide as a Sintering Aid at 800 °C by Nagao, Masahiro, Kobayashi, Kazuyo, Hibino, Takashi

“…The effect of the addition of copper-doped bismuth–vanadium oxide to yttria-stabilized zirconia (YSZ) on the sinterability and electrical conductivity,…”
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Rechargeable Metal-Air Proton-Exchange Membrane Batteries for Renewable Energy Storage by Nagao, Masahiro, Kobayashi, Kazuyo, Yamamoto, Yuta, Yamaguchi, Togo, Oogushi, Akihide, Hibino, Takashi

“…Rechargeable proton‐exchange membrane batteries that employ organic chemical hydrides as hydrogen‐storage media have the potential to serve as next‐generation…”
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Microfocus X-ray imaging of Brazil nuts for quality control by Franco, Margareth Kazuyo Kobayashi Dias, Yokaichiya, Fabiano, Kardjilov, Nikolay, Ferraz, Antônio Carlos

“…Non-destructive quality assessment of food prior to processing is desirable in commercial facilities due to its non-invasive nature, for economic reasons and…”
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Biomass solid oxide fuel cell using solid weed waste as fuel by Hibino, Takashi, Kobayashi, Kazuyo, Hitomi, Takuma

“…•An SOFC is proposed to enable efficient and sustainable energy recovery from weed waste.•A mixed Ag and Fe2O3 layer catalyzes the oxidation of weeds at the…”
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Complexation of oxethazaine with 2-hydroxypropyl-[beta]-cyclodextrin: increased drug solubility, decreased cytotoxicity and analgesia at inflamed tissues by Prado, Andressa R, Yokaichiya, Fabiano, Franco, Margareth Kazuyo Kobayashi Dias, Silva, Camila Morais Gonçalves da, Oliveira-Nascimento, Laura, Franz-Montan, Michelle, Volpato, Maria C, Cabeca, Luís F, Paula, Eneida

“…Objectives Oxethazaine (OXZ) is one of the few local anaesthetics that provides analgesia at low pH, but presents poor solubility, cytotoxicity and no…”
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Fuel cell and electrolyzer using plastic waste directly as fuel by Hori, Tetsuya, Kobayashi, Kazuyo, Teranishi, Shinya, Nagao, Masahiro, Hibino, Takashi

“…[Display omitted] •Electricity or hydrogen was generated using directly waste plastics fuels.•Polyurethane, nylon and vinylon could be employed as potential…”
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High-temperature supercapacitor with a proton-conducting metal pyrophosphate electrolyte by Hibino, Takashi, Kobayashi, Kazuyo, Nagao, Masahiro, Kawasaki, Shinji

“…Expanding the range of supercapacitor operation to temperatures above 100°C is important because this would enable capacitors to operate under the severe…”
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Solid Oxide Fuel Cell Using Municipal Solid Waste Directly as Fuel: Biomass, Resin, Plastic, and Food Waste by Hibino, Takashi, Kobayashi, Kazuyo, Teranishi, Shinya, Hitomi, Takuma

“…Municipal solid waste has received significant attention in advanced waste treatment engineering. A recent trend emphasizing its significance is the…”
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Oxygen reduction reaction over nitrogen-doped graphene oxide cathodes in acid and alkaline fuel cells at intermediate temperatures by Hibino, Takashi, Kobayashi, Kazuyo, Heo, Pilwon

“…•ORR for nitrogen-doped graphene in acid and alkaline fuel cells at intermediate temperatures.•Nitrogen-doped graphene had higher activity for the ORR than…”
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