Search Results - "Kishimoto, Fuminao"

A hygroscopic nano-membrane coating achieves efficient vapor-fed photocatalytic water splitting by Suguro, Takuya, Kishimoto, Fuminao, Kariya, Nobuko, Fukui, Tsuyoshi, Nakabayashi, Mamiko, Shibata, Naoya, Takata, Tsuyoshi, Domen, Kazunari, Takanabe, Kazuhiro

“…Efficient water vapor splitting opens a new strategy to develop scalable and corrosion-free solar-energy-harvesting systems. This study demonstrates highly…”
Get full text

Determination and perturbation of the electronic potentials of solid catalysts for innovative catalysis by Qi, Xingyu, Shinagawa, Tatsuya, Kishimoto, Fuminao, Takanabe, Kazuhiro

“…Concerns about energy and the environment are motivating a reexamination of catalytic processes, aiming to achieve more efficient and improved catalysis…”
Get full text

Dense Integration of Stable Aromatic Radicals within the Two-Dimensional Interlayer Space of Clay Minerals via Clay-Catalyzed Deamination of Arylammoniums by Kishimoto, Fuminao, Hisano, Kyohei, Wakihara, Toru, Okubo, Tatsuya

“…Here, we have successfully demonstrated the dense integration of aryl radical cations within two-dimensional interlayer nanospace of abundant magnesium…”
Get full text

Microwave Boosting of Interfacial Tunneling Electron Transfer in a Quantum Dot-Sensitized Photoelectrode by Matsuhisa, Masayuki, Kishimoto, Fuminao, Furusawa, Kosuke, Tsubaki, Shuntaro, Wada, Yuji

“…Microwaves (MWs) with a frequency of sub–gigahertz or multi–gigahertz can promote a rotation of polar molecules and a vibration of electric charges through an…”
Get full text

Reversible Mechanochromic Luminescence of a Heteroatom-Free Helically Chiral Hydrocarbon by Yamano, Ryota, Shibata, Yu, Kishimoto, Fuminao, Tsubaki, Shuntaro, Wada, Yuji, Tanaka, Ken

“…It has been established that both racemic and homochiral forms of a diaryl-substituted dibenzo[7]helicene exhibit reversible mechanochromic luminescence. The…”
Get full text

Low-Temperature Ammonia Synthesis with an In Situ Adsorber under Regenerative Reaction Cycles Surpassing Thermodynamic Equilibrium by Movick, William J., Kubo, Yuuka, Kishimoto, Fuminao, Takanabe, Kazuhiro

“…Catalytic NH3 synthesis is a well-studied reaction, but its use in renewable energy storage is difficult due to the need for small-scale production, requiring…”
Get full text

Direct microwave energy input on a single cation for outstanding selective catalysis by Kishimoto, Fuminao, Yoshioka, Tatsushi, Ishibashi, Ryo, Yamada, Hiroki, Muraoka, Koki, Taniguchi, Hiroki, Wakihara, Toru, Takanabe, Kazuhiro

“…Microwave (MW)–driven catalytic systems are attracting attention not only as an aggressive electrification strategy of the chemical industry but also as…”
Get full text

Acceleration of Water Electrolysis by Accumulation of Microwave Energy at a Pt Disk Electrode by Kishimoto, Fuminao, Leong, Kah Hon, Kawamura, Shinichiro, Haneishi, Naoto, Tsubaki, Shuntaro, Wada, Yuji

“…The current density of water reduction using a commercial Pt disk electrode was enhanced under 2.45 GHz microwave irradiation. The transitional alternation of…”
Get full text

Remote Control of Electron Transfer Reaction by Microwave Irradiation: Kinetic Demonstration of Reduction of Bipyridine Derivatives on Surface of Nickel Particle by Kishimoto, Fuminao, Matsuhisa, Masayuki, Imai, Takashi, Mochizuki, Dai, Tsubaki, Shuntaro, Maitani, Masato M, Suzuki, Eiichi, Wada, Yuji

“…Microwave irradiation has great potential to control chemical reactions remotely, particularly reactions that involve electron transfer. In this study, we…”
Get full text

Design Predictions of n–n Heterojunction Based Photoanode for Efficient Unbiased Overall Solar Water Splitting by Hatagami, Kentaro, Kishimoto, Fuminao, Kawase, Yudai, Higashi, Tomohiro, Nandal, Vikas, Seki, Kazuhiko, Takanabe, Kazuhiro

“…There are multiple requirements for maximizing the efficiency of photoelectrochemical overall water splitting using a single n‐type semiconducting photoanode…”
Get full text

Microwave-enhanced photocatalysis on CdS quantum dots - Evidence of acceleration of photoinduced electron transfer by Kishimoto, Fuminao, Imai, Takashi, Fujii, Satoshi, Mochizuki, Dai, Maitani, Masato M., Suzuki, Eiichi, Wada, Yuji

“…The rate of electron transfer is critical in determining the efficiency of photoenergy conversion systems and is controlled by changing the relative energy gap…”
Get full text

Construction of Highly Hierarchical Layered Structure Consisting of Titanate Nanosheets, Tungstate Nanosheets, Ru(bpy)32+, and Pt(terpy) for Vectorial Photoinduced Z-Scheme Electron Transfer by Kishimoto, Fuminao, Mochizuki, Dai, Maitani, Masato M, Suzuki, Eiichi, Wada, Yuji

“…To imitate the precisely ordered structure of the photoantennas and electron mediators in the natural photosynthesis system, we have constructed the…”
Get full text

Distance-depending Photoinduced Electron Transfer at Two-dimensional Interface in Alternate Stacked Structures of Tantalate Nanosheets and Tungstate Nanosheets by Ano, Taishi, Kishimoto, Fuminao, Mochizuki, Dai, Tsubaki, Shuntaro, Maitani, Masato M., Suzuki, Eiichi, Wada, Yuji

“…We demonstrate the electron transfer from the conduction band of tantalate nanosheets to that of tungstate nanosheets depending on the interlayer distance in…”
Get full text

Electron Storage in Monolayer Tungstate Nanosheets Produced via a Scalable Exfoliation Method by Kishimoto, Fuminao, Takanabe, Kazuhiro

“…Inorganic nanosheet materials with atomic thinness have been widely studied as (photo)­catalytic materials due to their unique electronic states and surface…”
Get full text

Manipulation of the Magnetic Properties of Co- and Fe-Doped Layered Titanates by Alkyl Ammonium Intercalation by Kishimoto, Fuminao, Takamura, Yota, Nakagawa, Shigeki, Wada, Yuji

“…The magnetic properties of n‐alkylamine‐intercalated ferromagnetic 3d transition metal‐doped layered titanates can be manipulated by controlling the interlayer…”
Get full text

Photocatalytic Hydrogen Production under Water Vapor FeedingA Minireview by Suguro, Takuya, Kishimoto, Fuminao, Takanabe, Kazuhiro

“…Recent advances in photocatalytic water splitting in particulate semiconductor systems have been tremendous in terms of efficiency and scalable photoreactor…”
Get full text

Dynamic surface-coverage alteration based on microkinetic analysis for enhanced ammonia synthesis over ruthenium catalysts at low temperatures by Movick, William J., Kishimoto, Fuminao, Takanabe, Kazuhiro

“…[Display omitted] •Microkinetic analysis was conducted for NH3 synthesis at wide range of temperatures.•Most abundant surface intermediates vary by the…”
Get full text

CO2 hydrogenation over Fe-Mn-Zn spinel oxide nanohybrids precatalysts by Liu, Yaqian, Kishimoto, Fuminao, Lu, Xiaofei, Li, Jinjun, Takanabe, Kazuhiro

“…Catalytic CO2 hydrogenation using green hydrogen is a promising approach for mitigating CO2 emissions and utilizing CO2 as a feedstock. While Fe-based…”
Get full text

Water-Dispersible Triplet–Triplet Annihilation Photon Upconversion Particle: Molecules Integrated in Hydrophobized Two–Dimensional Interlayer Space of Montmorillonite and Their Application for Photocatalysis in the Aqueous Phase by Kishimoto, Fuminao, Wakihara, Toru, Okubo, Tatsuya

“…Green incident light (λ = ∼500 nm) is converted to blue light (λ = 400–450 nm) in air using bulky alkylammonium (DMDOA+), 9,10-diphenylanthracene (DPA), and…”
Get full text

Simple Immersing Method of Nanocoating on Uneven Surfaces Applicable to Highly Durable Ta3N5 Nanorod Photoelectrode for Water Splitting by Kawase, Yudai, Higashi, Tomohiro, Obata, Keisuke, Kishimoto, Fuminao, Pihosh, Yuriy, Domen, Kazunari, Takanabe, Kazuhiro

“…Uniform nanolayer coatings on photoelectrodes for water splitting are effective in improving their durability by isolating the semiconductor from direct…”
Get full text