Search Results - "Shimanoe, Kengo"

Effect of Water Vapor on Pd-Loaded SnO2 Nanoparticles Gas Sensor by Ma, Nan, Suematsu, Koichi, Yuasa, Masayoshi, Kida, Tetsuya, Shimanoe, Kengo

“…The effect of water vapor on Pd-loaded SnO2 sensor was investigated through the oxygen adsorption behavior and sensing properties toward hydrogen and CO under…”
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Theory of power laws for semiconductor gas sensors by Yamazoe, Noboru, Shimanoe, Kengo

“…It has long been known empirically that the electric resistance of a semiconductor gas sensor under exposure to a target gas (partial pressure P) is…”
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High-performance acetone gas sensor based on Ru-doped SnO2 nanofibers by Kou, Xueying, Meng, Fanqi, Chen, Ke, Wang, Tianshuang, Sun, Peng, Liu, Fangmeng, Yan, Xu, Sun, Yanfeng, Liu, Fengmin, Shimanoe, Kengo, Lu, Geyu

“…•One-dimensional SnO2 and a series of Ru-doped SnO2 nanostructures were synthesized by electrospinning.•The grain size of the SnO2 nanocrystal were greatly…”
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Sn doping effect on NiO hollow nanofibers based gas sensors about the humidity dependence for triethylamine detection by Yang, Jiaqi, Han, Wenjiang, Ma, Jian, Wang, Chong, Shimanoe, Kengo, Zhang, Sumei, Sun, Yanfeng, Cheng, Pengfei, Wang, Yinglin, Zhang, Hong, Lu, Geyu

“…•Hollow Sn-doped NiO nanofibers are synthesized through a facile electrospinning approach.•The Sn-doped NiO sensor with suitable Sn content (6 at%) shows the…”
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The gas sensor utilizing polyaniline/ MoS2 nanosheets/ SnO2 nanotubes for the room temperature detection of ammonia by Liu, Ao, Lv, Siyuan, Jiang, Li, Liu, Fangmeng, Zhao, Lianjing, Wang, Jing, Hu, Xiaolong, Yang, Zijie, He, Junming, Wang, Chenguang, Yan, Xu, Sun, Peng, Shimanoe, Kengo, Lu, Geyu

“…•Polyaniline is composited with MoS2 nanosheet-coated electrospun SnO2 nanotubes.•A highly selective NH3 sensing platform is developed at room…”
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Pore and Particle Size Control of Gas Sensing Films Using SnO2 Nanoparticles Synthesized by Seed-Mediated Growth: Design of Highly Sensitive Gas Sensors by Kida, Tetsuya, Fujiyama, Shuhei, Suematsu, Koichi, Yuasa, Masayoshi, Shimanoe, Kengo

“…Gas sensing is an important application of metal oxides. The gas sensor response of metal oxide films is greatly influenced by particle size, pore size,…”
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Nanoparticle Cluster Gas Sensor: Controlled Clustering of SnO2 Nanoparticles for Highly Sensitive Toluene Detection by Suematsu, Koichi, Shin, Yuka, Hua, Zhongqiu, Yoshida, Kohei, Yuasa, Masayoshi, Kida, Tetsuya, Shimanoe, Kengo

“…Gas sensing with nanosized oxide materials is attracting much attention because of its promising capability of detecting various toxic gases at very low…”
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Pd Size Effect on the Gas Sensing Properties of Pd-Loaded SnO2 in Humid Atmosphere by Ma, Nan, Suematsu, Koichi, Yuasa, Masayoshi, Shimanoe, Kengo

“…Pd particles of different nanosizes were loaded on the SnO2 surface by using different Pd precursors for the purpose of investigating the Pd size effect on gas…”
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High sensitivity and low detection limit of acetone sensor based on NiO/Zn2SnO4 p-n heterojunction octahedrons by Zhou, Chaoge, Meng, Fanqi, Chen, Ke, Yang, Xueli, Wang, Tianshuang, Sun, Peng, Liu, Fangmeng, Yan, Xu, Shimanoe, Kengo, Lu, Geyu

“…•The NiO/Zn2SnO4 octahedrons were synthesized by a facile hydrothermal synthesis and subsequent wet impregnation process.•The sensor based on 3 mol% NiO loaded…”
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Amplifying the receptor function on Ba0.9La0.1FeO3-SnO2 composite particle surface for high sensitivity toward ethanol gas sensing by Suematsu, Koichi, Hiroyama, Yuki, Watanabe, Ken, Shimanoe, Kengo

“…Composite particles of Ba0.9La0.1FeO3 (BLF) and SnO2 have been designed to amplify the receptor function of semiconductor gas sensor and achieve high…”
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Highly Sensitive Carbon Monoxide Sensor Element with Wide-Range Humidity Resistance by Loading Pd Nanoparticles on SnO2 Surface by Suematsu, Koichi, Uchiyama, Akihito, Watanabe, Ken, Shimanoe, Kengo

“…To develop a highly sensitive carbon monoxide (CO) sensor with a wide range of humidity resistance, we focused on the Pd loading method on SnO2 nanoparticles…”
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Basic approach to the transducer function of oxide semiconductor gas sensors by Yamazoe, Noboru, Shimanoe, Kengo

“…Transducer function was explored for oxide semiconductor gas sensors in conjunction with the receptor function of small semiconductor grains recently revealed…”
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Impact of Pd nanoparticle loading method on SnO2 surface for natural gas detection in humid atmosphere by Liu, Chengcheng, Suematsu, Koichi, Uchiyama, Akihito, Watanabe, Ken, Guo, Yanbao, Wang, Deguo, Shimanoe, Kengo

“…To improve the sensor response to low concentrations of methane (CH 4 ) at low operating temperatures in humid atmospheres, we prepared Pd-loaded SnO 2 (Pd-SnO…”
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Effect of Humid Aging on the Oxygen Adsorption in SnO₂ Gas Sensors by Suematsu, Koichi, Ma, Nan, Watanabe, Ken, Yuasa, Masayoshi, Kida, Tetsuya, Shimanoe, Kengo

“…To investigate the effect of aging at 580 °C in wet air (humid aging) on the oxygen adsorption on the surface of SnO₂ particles, the electric properties and…”
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Highly Porous Chitosan-derived Nitrogen-doped Carbon Applicable for High-performance Gas Diffusion Oxygen Electrodes by Okuda, Ryunosuke, Suematsu, Koichi, Watanabe, Ken, Shimanoe, Kengo

“…A chitosan-derived nitrogen-doped carbon (NDC) with a well-designed pore structure is prepared by a novel activation process using ZnO and water vapor. The gas…”
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Theoretical approach to the gas response of oxide semiconductor film devices under control of gas diffusion and reaction effects by Yamazoe, Noboru, Shimanoe, Kengo

“…Gas response of semiconductor film devices to reducing gas under control of gas diffusion and reaction effects was investigated in the light of recently…”
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Extension of receptor function theory to include two types of adsorbed oxygen for oxide semiconductor gas sensors by Yamazoe, Noboru, Suematsu, Koichi, Shimanoe, Kengo

“…Receptor function of oxide semiconductor gas sensors to oxygen and an oxidizing or reducing gas was extended successfully to include two types of adsorbed…”
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Effect of Boron Substitution on Oxide-Ion Conduction in c‑Axis-Oriented Apatite-Type Lanthanum Silicate by Ide, Shingo, Takahashi, Hiroki, Yashima, Isamu, Suematsu, Koichi, Watanabe, Ken, Shimanoe, Kengo

“…Apatite-type lanthanum silicate (LSO) is a material with high oxide-ion conductivity in the low- and intermediate-temperature range (573–873 K) and is,…”
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Urea treatment of nitrogen-doped carbon leads to enhanced performance for the oxygen reduction reaction by Ilnicka, Anna, Lukaszewicz, Jerzy P., Shimanoe, Kengo, Yuasa, Masayoshi

“…Manufacturing of advanced functional materials should also rely on the green chemistry principles like utilization of natural renewable resources. Marine…”
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Gas sensing characteristics and porosity control of nanostructured films composed of TiO2 nanotubes by Seo, Min-Hyun, Yuasa, Masayoshi, Kida, Tetsuya, Huh, Jeung-Soo, Shimanoe, Kengo, Yamazoe, Noboru

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