Search Results - "Hara, Masanori"

Facile synthesis of carbon nanotubes and cellulose nanofiber incorporated graphene aerogels for selective organic dye adsorption by Shimizu, Toshiki, De Silva, K. Kanishka H., Hara, Masanori, Yoshimura, Masamichi

“…[Display omitted] •Highly porous graphene aerogels with a selective excellent adsorption capacity were fabricated.•Carbon nanotubes and cellulose nanofibers…”
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Cracking behavior and microstructural, mechanical and thermal characteristics of tungsten–rhenium binary alloys fabricated by laser powder bed fusion by Yamamoto, Takafumi, Hara, Masanori, Hatano, Yuji

“…In this study, the cracking behavior and microstructural, mechanical and thermal characteristics of tungsten–rhenium (W–Re) binary alloys fabricated by laser…”
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Anomalous Hall effect of PdCo alloy thin films to detect low hydrogen concentration in air by Akamaru, Satoshi, Yamamoto, Haruya, Hara, Masanori

“…The anomalous Hall effect of thin PdCo films (Pd0.8Co0.2 alloy films; 5, 15, and 30 nm thick) subjected to various hydrogen concentrations in the gas phase was…”
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Synthesis and electrochemical analysis of novel IrO2 nanoparticle catalysts supported on carbon nanotube for oxygen evolution reaction by Badam, Rajashekar, Hara, Masanori, Huang, Hsin-Hui, Yoshimura, Masamichi

“…In this paper, we report synthesis of novel nanoparticle catalyst of iridium oxide supported on carbon nanotube (IrO2/CNT) and characterization of activity and…”
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Effects of fabrication conditions on the microstructure, pore characteristics and gas retention of pure tungsten prepared by laser powder bed fusion by Yamamoto, Takafumi, Hara, Masanori, Hatano, Yuji

“…In this study, the effects of fabrication conditions on the microstructure, pore characteristics and gas retention of pure tungsten specimens prepared by laser…”
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Refractive index measurement of hydrogen isotopologue mixture and applicability for homogeneity of hydrogen solid at cryogenic temperature in fusion fuel system by Zhang, Jiaqi, Iwamoto, Akifumi, Shigemori, Keisuke, Hara, Masanori, Yamanoi, Kohei

“…Abstract Deuterium (D)-Tritium (T) nuclear fusion reaction has potential as an energy source in the future. In both magnetic confinement and inertial…”
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Mitotic Catastrophe Causes Podocyte Loss in the Urine of Human Diabetics by Hara, Masanori, Oohara, Kazuhiko, Dai, Dao-Fu, Liapis, Helen

“…Mitotic catastrophe (MC) is a major cause of podocyte loss in vitro and in vivo. We evaluated urine samples (n = 184 urine samples from diabetic patients;…”
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Rapid and facile fabrication of conducting monolayer reduced graphene oxide films by methane plasma-assisted reduction by Morikuni, Yuki, Kanishka H. De Silva, K., Viswanath, Pamarti, Hara, Masanori, Yoshimura, Masamichi

“…[Display omitted] •Conductive reduced graphene oxide (rGO) monolayer films were fabricated by a short-term CH4 plasma treatment.•Densely packed monolayer rGO…”
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Refractive index measurements of solid deuterium–tritium by Iwano, Keisuke, Zhang, Jiaqi, Iwamoto, Akifumi, Iwasa, Yuki, Shigemori, Keisuke, Hara, Masanori, Hatano, Yuji, Norimatsu, Takayoshi, Yamanoi, Kohei

“…Physical properties of tritium (T) and deuterium (D) have been of great interest as a fuel for nuclear fusion. However, several kinds of the physical…”
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Chronic hypoxia exacerbates diabetic glomerulosclerosis through mesangiolysis and podocyte injury in db/db mice by Takahashi, Naoki, Yoshida, Haruyoshi, Kimura, Hideki, Kamiyama, Kazuko, Kurose, Tomomi, Sugimoto, Hidehiro, Imura, Toshio, Yokoi, Seiji, Mikami, Daisuke, Kasuno, Kenji, Kurosawa, Hiroyuki, Hirayama, Yoshiaki, Naiki, Hironobu, Hara, Masanori, Iwano, Masayuki

“…Abstract Background Chronic hypoxia may play a pivotal role in the development of diabetic nephropathy (DN). However, the precise mechanisms underlying…”
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Electrochemical and Raman spectroscopic evaluation of Pt/graphitized carbon black catalyst durability for the start/stop operating condition of polymer electrolyte fuel cells by Hara, Masanori, Lee, Myoungseok, Liu, Cheng-Hong, Chen, Bing-Hung, Yamashita, Yuya, Uchida, Makoto, Uchida, Hiroyuki, Watanabe, Masahiro

“…► The durability for carbon-supported Pt catalysts was investigated in voltage step cycle testing. ► The durability test revealed high corrosion resistance of…”
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Drying process of water in a Nafion membrane embedded in the fuel cell analyzed by coherent anti-Stokes Raman scattering spectroscopy by Syouji, Atsushi, Sakai, Masaru, Hara, Masanori, Matsushima, Hisayoshi

“…A coherent anti-Stokes Raman scattering (CARS) spectroscopy system was designed to measure the transient behavior of the humidification of a Nafion membrane…”
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Alternatively activated macrophages in the pathogenesis of chronic kidney allograft injury by Ikezumi, Yohei, Suzuki, Toshiaki, Yamada, Takeshi, Hasegawa, Hiroya, Kaneko, Utako, Hara, Masanori, Yanagihara, Toshio, Nikolic-Paterson, David J., Saitoh, Akihiko

“…Background Prevention of chronic kidney allograft injury (CAI) is a major goal in improving kidney allograft survival; however, the mechanisms of CAI are not…”
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Electrocatalytic Activity of Heteroatom-Doped Graphene for Oxidation of Hydroquinones by HARA, Masanori, JOSHI, Prerna, BADAM, Rajashekar, HUANG, Hsin-Hui, YOSHIMURA, Masamichi

“…In the present study, we aim to synthesize heteroatom (nitrogen or boron) doped-reduced graphene oxide (N-rGO or B-rGO) as a catalyst for the electro-oxidation…”
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Controlled Deposition of Iridium Oxide Nanoparticles on Graphene by OGAWA, Shuhei, HARA, Masanori, SUZUKI, Seiya, JOSHI, Prerna, YOSHIMURA, Masamichi

“…For hydrogen production by water electrolyzers, iridium dioxide (IrO2) works as a catalyst for oxygen evolution reaction (OER) at an anode. In this report, we…”
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Temperature dependence of the water distribution inside a Nafion membrane in an operating polymer electrolyte fuel cell. A micro-Raman study by Hara, Masanori, Inukai, Junji, Miyatake, Kenji, Uchida, Hiroyuki, Watanabe, Masahiro

“…► Micro-Raman spectroscopy was used to probe interior of PEM at 40–110 °C and dry–90% RH. ► Water distributions through Nafion were successfully evaluated in…”
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Large-Area Synthesis and Fabrication of Few-Layer hBN/Monolayer RGO Heterostructures for Enhanced Contact Surface Potential by Sengottaiyan, Chinnasamy, Hara, Masanori, Nagata, Hiroki, Mitsuboshi, Hibiki, Jeganathan, Chellamuthu, Yoshimura, Masamichi

“…Hexagonal boron nitride (hBN) has a property similar to that of graphene, and it has become one of the most popular materials due to its flexible physical and…”
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Helium and hydrogen interaction in tungsten simultaneously irradiated by He+-H2+ at high temperature by Zhou, Qilai, Togari, Akihiro, Nakata, Moeko, Zhao, Mingzhong, Sun, Fei, Yajima, Miyuki, Tokitani, Masayuki, Masuzaki, Suguru, Yoshida, Naoaki, Hara, Masanori, Hatano, Yuji, Oya, Yasuhisa

“…Tungsten (W) is one of the most promising candidates for plasma facing materials in the fusion reactor. Helium (He) in W can influence the retention of…”
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Cumulative Excretion of Urinary Podocytes Reflects Disease Progression in IgA Nephropathy and Schönlein-Henoch Purpura Nephritis by Hara, Masanori, Yanagihara, Toshio, Kihara, Itaru

“…Recent studies have revealed that podocytopenia leads to glomerular scarring and that the loss of podocytes into the urine may be a cause of podocytopenia. The…”
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Urinary Podocalyxin as a Biomarker to Diagnose Membranous Nephropathy by Imaizumi, Takahiro, Nakatochi, Masahiro, Akiyama, Shin'ichi, Yamaguchi, Makoto, Kurosawa, Hiroyuki, Hirayama, Yoshiaki, Katsuno, Takayuki, Tsuboi, Naotake, Hara, Masanori, Maruyama, Shoichi

“…A non-invasive diagnostic marker of membranous nephropathy (MN) is desirable. The urinary level of podocalyxin (PCX) is higher in various glomerular diseases,…”
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