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2254
Frontier
posted：2020/02/12
Very Facile Production of Hydrogen Peroxide from Water under Sunlight
NISHIDE, Hiroyuki Senior Research Professor (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering) (retired)
● Hydrogen peroxide (H2O2) is widely used in a pulp and paper bleaching, wastewater treatment, chemical syntheses, etc. It is industrially manufactured using high pressure hydrogen, precious metallic catalyst, and organic solvents.● We found that polythiophenes act as a ...
2015
Nanotechnology / Materials
posted：2020/02/10
特開2019-202097
特開2019-202097 Biological Implant Material with Bone Seeking
MIZUNO, Jun Senior Researcher
● Control surface morphology of implant in nanoscale. ● Combination of large and small nanostructures which has different functionalities, respectively.● Nanostructure formation process applicable for curved surfaces.
2065
Life sciences
posted：2020/02/10
特開2019-210254
特開2019-210254 植物のカゼインキナーゼ１（CK1)に対する阻害剤
YAMAGUCHI, Junichiro Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
2298
Information Communication
Life sciences
posted：2020/02/10
心電計の信号を分析して、特定疾患のリスク評価
IWASAKI, Kiyotaka Professor (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering Cooperative Major in Advanced Biomedical Sciences)
2020-0131-10
Nanotechnology / Materials
posted：2020/02/06
Seeing mental stress from invisible substances
OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor
● 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
2020-0131-09
Nanotechnology / Materials
posted：2020/02/06
Battery Diagnosis by Square-Current Electrochemical Impedance Spectroscopy
MUKOYAMA, Daikichi Researcher
collaborative researchers：OSAKA, Tetsuya Senior Research Professor
● Power controller in Battery Management System (BMS) can be formed only simple current veform, such as a square waveform. Applying square current input generated by power controller can measure impedance.
2020-0131-08
Nanotechnology / Materials
posted：2020/02/06
Very Facile Production of Hydrogen Peroxide from Water under Sunlight
NISHIDE, Hiroyuki Senior Research Professor (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering) (retired)
collaborative researchers：岡 弘樹 (retired)
● We found that polythiophenes act as a rare, combined light-harvester and highly selective catalyst for the oxygen reduction to H2O2. Its combination with a conventional oxygen evolution catalyst in water (pH 12) achieved extremely high H2O2 production rate ...
2020-0131-06
Nanotechnology / Materials
posted：2020/02/06
Walking and running robot crystals
KOSHIMA, Hideko Guest Senior Researcher (retired)
collaborative researchers：ASAHI, Toru Professor (retired)
● Crystal actuators that move by light and heat● Light and tough mechanical crystals● Practical application to soft robots
2020-0131-04
Nanotechnology / Materials
posted：2020/02/06
Record high carbon nanotube forests
SUGIME, Hisashi Junior Researcher (Affiliated organization Waseda Institute for Advanced Study)
● Long CNT forest by novel growth method Catalyst × Reactor
2020-0131-03
Nanotechnology / Materials
posted：2020/02/06
Development of new electric wireless seawater communication
KAWARADA, Hiroshi Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● Electric communication utilizing conductivity of seawater● Transmitter : metal electrode ⇔ Receiver : transistor shape sensor operating in solutions● Apply square wave voltage to metal electrode &nb...
2020-0131-01
Nanotechnology / Materials
posted：2020/02/06
Skin-adhesive battery-less device communicating by hand touch
IWATA, Hiroyasu Professor (Faculty of Science and Engineering School of Creative Science and Engineering)
● Flexible electric devices mounted on polymer nanosheets ● Battery-less communication by electric NFC ● Wearable devices without discomfort due to glue contact
2020-0131-07
Nanotechnology / Materials
posted：2020/02/06
Dissimilar Materials Bonding with 3D Nano Interface
HOSOI, Atsushi Associate Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● Fabrication of nano structure on aluminum surfaces● Improvement of bonding strength by silane-coupling treatment● Direct bonding of CFRTP and Al by hotpress● Evaluation of shear strength and fracture toughness
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
2252
Social Infrastructure
posted：2019/12/11
心臓弁尖作製用機器で作成した弁、縫合ガイド、および、弁尖作製用機器
IWASAKI, Kiyotaka Professor (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering Cooperative Major in Advanced Biomedical Sciences)
2215
Environment
posted：2019/11/14
特開2019-191177
特開2019-191177 放射能汚染土壌の洗浄、減容化処理方法
MATSUKATA, Masahiko Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
2225
Information Communication
posted：2019/11/08
複数の視野外障害物を検知するシステム
KAWANISHI, Tetsuya Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
2196
Nanotechnology / Materials
posted：2019/10/23
ゼオライト膜複合体の製造方法及びゼオライト膜複合体
MATSUKATA, Masahiko Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
2019-1021-07
Life sciences
posted：2019/10/21
Development of cosmetic products targeting cell endogenous activation
HARA, Taichi Professor (Faculty of Human Sciences)
● Degradation of abnormal proteins by enhancing autophagy.● Elimination of damaged mitochondria by mitophagy reduces the source of active oxygen.● Intrinsic protection from aging or environmental stress by increasing cellular stress response system
