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2020-0131-05
Nanotechnology / Materials
posted：2020/02/06
A Novel Method for Gas-phase Removal of Catalyst Metals from Carbon Nanotubes
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Propose and develop simple dry purification method of CNTs● Applicable to a conventional apparatus● CNT No damaged● Over 90% of catalyst metal was removed● Very Effective for CNT manufactured by arc method,CVD method, floating method
2020-0131-02
Nanotechnology / Materials
posted：2020/02/06
CNT-PSS Transparent Conductive Film: Simple, Flexible, Highly Conductive, Stable
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers：謝 栄斌 , SUGIME, Hisashi Junior Researcher
● Simple fabrication via dispersing CNT in aqueous solution of PSS (Poly(p-styrene-sulfonic acid)) and coating● Conductive (115 Ω/sq) and transparent (90%) Stable in air for >1000 h or at >250 C without passivation
2214
Nanotechnology / Materials
posted：2019/10/16
特許第7158646号
カーボンナノチューブの製造装置および製造方法
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
2019-0312-05
Nanotechnology / Materials
posted：2019/04/22
High Energy Density LIB Full Cells with Original CNT Sponge-Based S Cathode and Si Anode
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers：HORI, Keisuke Research Associate
● Original CNT Sponge-Based Battery – holds highly capacitive active materials (S cathode and Si anode) within light-weight, conductive, flexible CNT matrix, allows reversible volume change (S expands and Si shrinks during discharge) while conserves the total cell volume● Nove...
2019-0312-04
Nanotechnology / Materials
posted：2019/04/22
Heat-Resistant Separator Made of Boron Nitride Nanotubes and Integrated Cathode/Separator/Anode for Light-Weight Batteries
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers：HORI, Keisuke Research Associate , 金子 健太郎
● Boron nitride nanotube (BNNT) separator (>>500 C). Binder-less, high porosity, high ion diffusivity.● NEW integrated structure of cathode/separator/anode. Thin-layer stack offering ion diffusivity & mechanical stability.● Light-...
2019-0312-03
Nanotechnology / Materials
posted：2019/04/22
Anisotropic Conductive Film of Ag-Cellulose Nanofiber Aerogel
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers：川上 慧
● Structure is only nanofibers (e.g. cellulose), conductive particles, and Air● High conductivity due to the presence of particles NOT covered with resin● Air insulation between adjacent electrodes
2237
Information Communication
posted：2021/03/24
特許第7473890号
特許第7473890号 電気機器の動作監視、異常検出方法
OGAWA, Tetsuji Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
動作部と制御部を有する電気機器(フライホイール等)の制御状態監視方式であり、状態データ（制御信号等）を用いて、動作部が所定の目的状態(【例】X,100回転での運転 / Y:70回転での運転 )であることを示す特徴データ(尤度等)をパターン認識により得て抽出する状態推定器と、その特徴データを用いて...
2021-0921-05
Life sciences
posted：2021/10/08
Monitor for stress substances
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
● Development of compact, easy-to-handle, fast-response silicon transistor sensor (Fig.2)● Simultaneous detection and multifaceted understanding of markers of different origins● Simple detection from minute amounts of saliva and sweat
2243
Manufacturing Technology
posted：2021/06/07
特許第7276774号
特許第7276774号 見えない物質から心のストレスを見る
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
◆ 由来の異なる多数の医学的に重要なストレス物質信号を検出 ◆ １チップ上の複数センサー信号から複数ストレス物質濃度を即時に推定◆ 日内変動，個人の特徴を考慮したストレスマネジメントフィードバック
2020-0131-10
Nanotechnology / Materials
posted：2020/02/06
Seeing mental stress from invisible substances
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Detects many medically important stress substance signals of different origin ● Quick deduction of stress substances from multiple sensor signals on one chip● Stress management feedback considering circadian cycle and individual characteristics
2018-0927-07
Life sciences
posted：2018/09/27
Chemical Health Monitor Kind to Skin
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：KATAOKA, Kosuke Researcher (retired), 隼田 大輝 (retired), 宮林 駿 (retired), 佐藤 慎 (retired), KUROIWA, Shigeki Researcher (retired), TAWADA, Masashi Researcher (retired), IWATA, Hiroyasu Professor (retired), MOMMA, Toshiyuki Professor (retired), TOGAWA, Nozomu Professor (retired), ASAHI, Toru Professor (retired), OSAKA, Tetsuya Senior Research Professor (retired)
● Sticking a tiny sensor module on the skin using a polymer nanosheet. (Fig.2(a)) ● Silicon pH (ion) sensor suitable for a mass production and ultra small reference electrode. (Fig.2(b)) ● The sensors are driven without a battery directly by near-field communicatio...
2016-1024-04
Nanotechnology / Materials
posted：2016/10/24
Monitoring Chemical Balance in Epidermal Barriers
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Detection of multiple chemicals in epidermal barriers from a smartphone ● Challenging to monitor stress hormones and small ions for healthcare. ● Accurate measurement method of skin pH within 10 sec
2012-0928-01
Nanotechnology / Materials
posted：2014/05/21
Uncovering Electric Properties for the Development of Practical Applications of Polymer Nanocomposites
OHKI, Yoshimichi Senior Research Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
Our laboratory is conducting the following research aimed at developing practical applications of polymer nanocomposites.・Controlling insulating and dielectric properties of epoxy resin nanocomposites by inorganic fillers ・Development and fabrication of highly in...
2012-0928-03
Nanotechnology / Materials
posted：2014/05/21
Development of New Waveguide-mode Sensors
OHKI, Yoshimichi Senior Research Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
Our laboratory is developing new waveguide-mode sensors, believing that various substances can be detected and substance constants can be measured using waveguide-mode sensors that have sensitivity, portability, and maneuverability. It is expected that sensors that have never ...
2012-0928-04
Nanotechnology / Materials
posted：2014/05/21
Creation of Highly Functional Light Transmission Materials by Ion Irradiation
OHKI, Yoshimichi Senior Research Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
Our laboratory creates highly functional light transmission materials by ion irradiation. We succeeded in increasing the functionality of polymer optical waveguides, based on our observation that the refractive index increases by irradiating ions into fluorinated polyimide, a ...
2012-0928-02
Frontier
posted：2014/05/21
Uncovering Polymer Dielectric Properties in Terahertz Frequencies
OHKI, Yoshimichi Senior Research Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
Our laboratory studies the electric and optical properties of dielectric materials. The types of dielectric materials we study are as follows:・Polymer research, electronic device research, applied optics research ・Nuclear power and accelerator application research
2011-0914-01
Environment
posted：2014/05/21
Ultra lightweight vehicle (ULV)
ONODA, Hiroshi Professor (Faculty of Science and Engineering)
We have developed an ultra lightweight vehicle (ULV) based on the “more than a bicycle less than a vehicle” concept. By obtaining a registration number in the mini-vehicle category, this vehicle can be legally driven on public streets. At present, development of EVs is being f...
2011-0914-02
Environment
posted：2014/05/21
Co-benefit based support system and program for environmentally conscious behavior
ONODA, Hiroshi Professor (Faculty of Science and Engineering)
Differing from the traditional types of HEMS and BEMS, based on automated control of lighting and air conditioning, these are a support system and program for environmentally conscious behavior focused on the lifestyles and work-styles of the individual (resident, worker, etc....
2011-0914-03
Environment
posted：2014/05/21
Production and network for use of bio-oil from unused woody biomass
ONODA, Hiroshi Professor (Faculty of Science and Engineering)
We possess knowledge of multi-energy supply which combines production techniques for bio-oil from woody biomass based on rapid pyrolysis, with gasification and bio-oilification (having reached the stage of practical use thanks to joint research with plant manufacturers). Other...
