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您的检索式：作者名="Hatae Yuta"
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| 1 | Development of mediated BOD biosensor system of flow injection mode for shochu distillery wastewater显示文摘 | Oota S Hatae Yuta Amada Kei | 2010 | Biosensors and Bioelectronics2010，，26： | 1 |
| 2 | Water-resistant organic thermoelectric generator with >10μW output显示文摘Flexible p–n thermoelectric generator(TEG)technology has rapidly advanced with power enhancement and size reduction.To achieve a stable power supply and highly efficient energy conversion,absolute chemical stability of n-type materials is essential to ensuring large temperature differences between device terminals and ambient stability.With the aim of improving the long-term stability of the n-type operation of carbon nanotubes(CNTs)in air and water,this study uses cationic surfactants,such as octylene-1,8-bis(dimethyldodecylammonium bromide)(12-8-12),a gemini surfactant,to stabilize the nanotubes in a coating,which retains the n-doped state for more than 28 days after exposure to air and water in experiments.TEGs with 10 p-n units of 12-8-12/CNT(n-type)and sodium dodecylbenzene sulfonate/CNT(p-type)layers are manufactured,and their water stability is evaluated.The initial maximum output of 16.1μW(75 K temperature difference)is retained after water immersion for 40 days without using a sealant to prevent TEG module degradation.The excellent stability of these CNT-based TEGs makes them suitable for underwater applications,such as battery-free health monitoring and information gathering systems,and facilitates the development of soft electronics. | Shinichi Hata Kanto Maeshiro Misaki Shiraishi Soichiro Yasuda Yuta Shiozaki Koudai Kametani Yukou Du Yukihide Shiraishi Naoki Toshima | 2023 | Carbon Energy2023，5，4： | 0 |
| 3 | Relationship between wear behaviour of ultra-high-molecular-weight polyethylene and surface profile of Co–Cr–Mo alloy in artificial joint显示文摘The relationship between the wear behaviour of an ultra-high-molecular-weight polyethylene(GUR1050)pin and surface profile of a Co-28Cr-6Mo alloy(ASTM F-75)disc was investigated.Tribological tests have been performed by pin-on-disc wear testing machine with multi-directional pathways,obtaining the influence of micro slurry-jet erosion(MSE)processed Co–Cr–Mo alloy.The specific wear and the wear particles have been investigated.It was elucidated that the Co–Cr–Mo alloy surface processed by MSE influenced the specific wear rate of polyethylene;however,the morphological aspect of polyethylene wear particles was not drastically changed.The wear particles isolated from the lubricating liquid were added to a culture medium,and human monocyte-derived macrophages were incubated by using an upright/inverted method.The production of TNF-α and IL-6 seemed to have a correlation with the amount of wear particles added,however,the influence of particle size on the production of TNF-α and IL-6 was not obvious.This means that the improvements for the incubation method,i.e.upright/inverted method,need further investigation for the accurate analysis. | Nana Motojima Yuta Nakashima Yukio Fujiwara Yoshihiro Komohara Motohiro Takeya Hiromasa Miura Kazunori Hino Hidehiko Higaki Hidehiro Hata Yoshitaka Nakanishi | 2019 | Biosurface and Biotribology2019，5，1： | 0 |
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