Junko N. Kondo
YOU?
Author Swipe
View article: Zeolite Blending: A New Approach to Direct Crystallization of Aluminosilicate Zeolite
Zeolite Blending: A New Approach to Direct Crystallization of Aluminosilicate Zeolite Open
Various synthesis methods for zeolites have been developed to date; however, precise control over aluminum (Al) content remains a significant challenge. For instance, in the case of CON‐type zeolites, it is especially difficult to obtain a…
View article: Zeolite Blending: A New Approach to Direct Crystallization of Aluminosilicate Zeolite
Zeolite Blending: A New Approach to Direct Crystallization of Aluminosilicate Zeolite Open
Various synthesis methods for zeolites have been developed to date; however, precise control over aluminum (Al) content remains a significant challenge. For instance, in the case of CON‐type zeolites, it is especially difficult to obtain a…
View article: Electrocatalytic Hydrogenation of Pyridines and Other Nitrogen-Containing Aromatic Compounds
Electrocatalytic Hydrogenation of Pyridines and Other Nitrogen-Containing Aromatic Compounds Open
The production of cyclic amines, which are vital to the pharmaceutical industry, relies on energy-intensive thermochemical hydrogenation. Herein, we demonstrate the electrocatalytic hydrogenation of nitrogen-containing aromatic compounds, …
View article: Electrocatalytic Hydrogenation of Pyridines and Other Nitrogen-containing Aromatic Compounds
Electrocatalytic Hydrogenation of Pyridines and Other Nitrogen-containing Aromatic Compounds Open
The production of cyclic amines, which are vital to the pharmaceutical industry, relies on energy-intensive thermochemical hydrogenation. Herein, we demonstrate the electrocatalytic hydrogenation of nitrogen-containing aromatic compounds, …
View article: A Career in Catalysis: Kazunari Domen
A Career in Catalysis: Kazunari Domen Open
Professor Kazunari Domen has devoted his research career in catalysis to development of water splitting photocatalysts, mechanocatalytic water splitting, transition metal oxide mesoporous materials, transmission infrared spectroscopy, infr…
View article: Selective Synthesis of Renewable Bio-Jet Fuel Precursors from Furfural and 2-Butanone via Heterogeneously Catalyzed Aldol Condensation
Selective Synthesis of Renewable Bio-Jet Fuel Precursors from Furfural and 2-Butanone via Heterogeneously Catalyzed Aldol Condensation Open
This study aims to synthesize α,β-unsaturated carbonyl compounds with branched structures via aldol condensation of furfural and 2-butanone using magnesium–aluminum (MgAl) mixed oxides as heterogeneous acid–base catalysts. Regarding the mo…
View article: A Mechanistic Study on the Co2 Activation Over Pd-Containing Mcm-22 Zeolite Based on Drift Analysis: Impact of Counter Cations in the Zeolite Framework
A Mechanistic Study on the Co2 Activation Over Pd-Containing Mcm-22 Zeolite Based on Drift Analysis: Impact of Counter Cations in the Zeolite Framework Open
View article: A Mechanistic Study on the Co2 Activation Over Pd-Containing Mcm-22 Zeolite Based on Drift Analysis: Impact of Counter Cations in the Zeolite Framework
A Mechanistic Study on the Co2 Activation Over Pd-Containing Mcm-22 Zeolite Based on Drift Analysis: Impact of Counter Cations in the Zeolite Framework Open
View article: Scalable, Wasteless, and Energy-Efficient Diastereoselective Electrocatalytic Hydrogenation of Cyclic Ketones Using Proton-Exchange Membrane Reactor
Scalable, Wasteless, and Energy-Efficient Diastereoselective Electrocatalytic Hydrogenation of Cyclic Ketones Using Proton-Exchange Membrane Reactor Open
We report the diastereoselective electrocatalytic hydrogenation of cyclic ketones using a proton-exchange membrane (PEM) reactor. Adsorbed monoatomic hydrogen species (Hads) generated from protons at the triple-phase boundary of the cathod…
View article: Pd–H species on electrode stabilized by solvent co-adsorption: Observation by operando IR spectroscopy
Pd–H species on electrode stabilized by solvent co-adsorption: Observation by operando IR spectroscopy Open
On-top hydrogen on a Pd cathode (Pd–H) was observed for the first time by operando infrared (IR) spectroscopy at 2030 cm−1, being stabilized by co-adsorbed solvent (n-alkane) molecules. A proton-exchange membrane (PEM) reactor with Pt/C (a…
View article: Versatile phosphorus-structure-directing agent for direct preparation of novel metallosilicate zeolites with IFW-topology
Versatile phosphorus-structure-directing agent for direct preparation of novel metallosilicate zeolites with IFW-topology Open
View article: One-pot synthesis of highly active Fe-containing MWW zeolite catalyst: Elucidation of Fe species and its impact on catalytic performance
One-pot synthesis of highly active Fe-containing MWW zeolite catalyst: Elucidation of Fe species and its impact on catalytic performance Open
View article: Synthesis of graphene mesosponge <i>via</i> catalytic methane decomposition on magnesium oxide
Synthesis of graphene mesosponge <i>via</i> catalytic methane decomposition on magnesium oxide Open
MgO has specific catalysis for CH4-to-C conversion, and functions as a cost-effective and environmentally friendly template to produce graphene mesosponge with developed porosity, excellent stability, and super soft and elastic …
View article: Analysis in the generation of reactive oxygen species through the interaction between the secondary radiation of the compound system (cisplatin and silica nanoparticle) and intracellular water
Analysis in the generation of reactive oxygen species through the interaction between the secondary radiation of the compound system (cisplatin and silica nanoparticle) and intracellular water Open
Through computer simulations of Monte Carlo (TOPAS-nBio code), the generation of reactive oxygen species will be analyzed when applying external radiation with electrons which energy is 3 and 5 keV to physical system: composite system and …
View article: CHA-Type Zeolite Prepared by Interzeolite Conversion Method Using FAU and LTL-Type Zeolite: Effect of the Raw Materials on the Crystallization Mechanism, and Physicochemical and Catalytic Properties
CHA-Type Zeolite Prepared by Interzeolite Conversion Method Using FAU and LTL-Type Zeolite: Effect of the Raw Materials on the Crystallization Mechanism, and Physicochemical and Catalytic Properties Open
The effect of the raw materials including parent zeolite as aluminosilicate sources and organic structure-directing agents (OSDAs) on the crystallization mechanism, and physicochemical and catalytic properties of the CHA-type aluminosilica…
View article: Effect of Pt nanoparticle decoration on the H2 storage performance of plasma-derived nanoporous graphene
Effect of Pt nanoparticle decoration on the H2 storage performance of plasma-derived nanoporous graphene Open
View article: Ethanol–ethylene conversion mechanism on hydrogen boride sheets probed by <i>in situ</i> infrared absorption spectroscopy
Ethanol–ethylene conversion mechanism on hydrogen boride sheets probed by <i>in situ</i> infrared absorption spectroscopy Open
The catalytic ethanol dehydration process on hydrogen boride (HB) sheets are found to involve the hydrogen atoms of the HB sheets.
View article: Effects of O<sub>2</sub>, CO<sub>2</sub> and H<sub>2</sub>O on the Adsorption of NO on Cerium Oxide
Effects of O<sub>2</sub>, CO<sub>2</sub> and H<sub>2</sub>O on the Adsorption of NO on Cerium Oxide Open
The mechanism of NO adsorption on CeO2 and the effects of O2, CO2, and H2O were studied by in-situ diffuse reflectance infrared Fourier-transform spectroscopy (DRIFTS). NO species were adsorbed on CeO2 to form anionic nitrosyl groups. Form…
View article: MALDI Mass Spectrometry of Small Molecules Using Nanometer-sized Clay
MALDI Mass Spectrometry of Small Molecules Using Nanometer-sized Clay Open
View article: Hydrogenated Borophene Shows Catalytic Activity as Solid Acid
Hydrogenated Borophene Shows Catalytic Activity as Solid Acid Open
Hydrogen boride (HB) or hydrogenated borophene sheets are recently realized two-dimensional materials that are composed of only two light elements, boron and hydrogen. However, their catalytic activity has not been experimentally analyzed.…
View article: Cs-Beta with an Al-rich composition as a highly active base catalyst for Knoevenagel condensation
Cs-Beta with an Al-rich composition as a highly active base catalyst for Knoevenagel condensation Open
View article: Confinement of poly(allylamine) in Preyssler-type polyoxometalate and potassium ion framework for enhanced proton conductivity
Confinement of poly(allylamine) in Preyssler-type polyoxometalate and potassium ion framework for enhanced proton conductivity Open
Polyoxometalate based solids are promising candidates of proton-conducting solid electrolytes. In this work, a Preyssler-type polyoxometalate is crystallized with potassium ions and poly(allylamine), which is also a good proton conductor, …
View article: CSD 1856730: Experimental Crystal Structure Determination
CSD 1856730: Experimental Crystal Structure Determination Open
An entry from the Inorganic Crystal Structure Database, the world’s repository for inorganic crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely availabl…
View article: CCDC 1835687: Experimental Crystal Structure Determination
CCDC 1835687: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1856528: Experimental Crystal Structure Determination
CCDC 1856528: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1856529: Experimental Crystal Structure Determination
CCDC 1856529: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1559459: Experimental Crystal Structure Determination
CCDC 1559459: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1559458: Experimental Crystal Structure Determination
CCDC 1559458: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1498557: Experimental Crystal Structure Determination
CCDC 1498557: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1405050: Experimental Crystal Structure Determination
CCDC 1405050: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …