Yasushi Sekine &ndash; Research Output

2019

Ambient-temperature oxidative coupling of methane in an electric field by a cerium phosphate nanorod catalyst

Sato, A., Ogo, S., Kamata, K., Takeno, Y., Yabe, T., Yamamoto, T., Matsumura, S., Hara, M. & Sekine, Y., 2019 Jan 1, In : Chemical Communications. 55, 28, p. 4019-4022 4 p.

Research output: Contribution to journal › Article

Methane

Cerium

Nanorods

Phosphates

Electric fields

Dehydrogenation of Ethane via the Mars-van Krevelen Mechanism over La_0.8Ba_0.2MnO_3-δ Perovskites under Anaerobic Conditions

Saito, H., Seki, H., Hosono, Y., Higo, T., Seo, J. G., Maeda, S., Hashimoto, K., Ogo, S. & Sekine, Y., 2019 Jan 1, (Accepted/In press) In : Journal of Physical Chemistry C.

Research output: Contribution to journal › Article

Ethane

Dehydrogenation

perovskites

dehydrogenation

ethane

2 Citations (Scopus)

Effect of Ba addition to Ga-α-Al₂O₃ catalyst on structure and catalytic selectivity for dehydrogenation of ethane

Seki, H., Saito, H., Toko, K., Hosono, Y., Higo, T., Gil Seo, J., Maeda, S., Hashimoto, K., Ogo, S. & Sekine, Y., 2019 Jul 5, In : Applied Catalysis A: General. 581, p. 23-30 8 p.

Research output: Contribution to journal › Article

Ethane

Catalyst selectivity

Dehydrogenation

Ethylene

Coke

2 Citations (Scopus)

Electric Field and Mobile Oxygen Promote Low-Temperature Oxidative Coupling of Methane over La_1-xCa_xAlO_3-δ Perovskite Catalysts

Sato, A., Ogo, S., Takeno, Y., Takise, K., Seo, J. G. & Sekine, Y., 2019 Jun 17, In : ACS Omega. 4, 6, p. 10438-10443 6 p.

Research output: Contribution to journal › Article

Open Access

Methane

Perovskite

Electric fields

Oxygen

Catalysts

2 Citations (Scopus)

Enhanced methane activation on diluted metal-metal ensembles under an electric field: Breakthrough in alloy catalysis

Torimoto, M., Ogo, S., Harjowinoto, D., Higo, T., Seo, J. G., Furukawa, S. & Sekine, Y., 2019 Jan 1, In : Chemical Communications. 55, 47, p. 6693-6695 3 p.

Research output: Contribution to journal › Article

Methane

Catalysis

Metals

Chemical activation

Electric fields

Evaluation of the structure and strength of coke with HPC binder under various preparation conditions

Sekine, Y. & Fujimoto, H., 2019 Jan 1, In : ISIJ International. 59, 8, p. 1437-1439 3 p.

Research output: Contribution to journal › Article

Open Access

Coal

Coke

Binders

Coking

Strength of materials

Governing factors of supports of ammonia synthesis in an electric field found using density functional theory

Murakami, K., Tanaka, Y., Hayashi, S., Sakai, R., Hisai, Y., Mizutani, Y., Ishikawa, A., Higo, T., Ogo, S., Seo, J. G., Tsuneki, H., Nakai, H. & Sekine, Y., 2019 Aug 14, In : Journal of Chemical Physics. 151, 6, 064708.

Research output: Contribution to journal › Article

Open Access

Ammonia

Density functional theory

ammonia

Electric fields

density functional theory

1 Citation (Scopus)

Irreversible catalytic methylcyclohexane dehydrogenation by surface protonics at low temperature

Takise, K., Sato, A., Murakami, K., Ogo, S., Seo, J. G., Imagawa, K. I., Kado, S. & Sekine, Y., 2019 Jan 1, In : RSC Advances. 9, 11, p. 5918-5924 7 p.

Research output: Contribution to journal › Article

Open Access

Dehydrogenation

Toluene

Hydrogen

Electric fields

Protons

Low-temperature selective catalytic dehydrogenation of methylcyclohexane by surface protonics

Takise, K., Sato, A., Ogo, S., Seo, J. G., Imagawa, K. I., Kado, S. & Sekine, Y., 2019 Jan 1, In : RSC Advances. 9, 48, p. 27743-27748 6 p.

Research output: Contribution to journal › Article

Open Access

Dehydrogenation

Catalysts

Electric fields

Coke

Methane

1 Citation (Scopus)

Perovskite lattice oxygen contributes to low-temperature catalysis for exhaust gas cleaning

Higo, T., Ueno, K., Omori, Y., Tsuchiya, H., Ogo, S., Hirose, S., Mikami, H. & Sekine, Y., 2019 Jan 1, In : RSC Advances. 9, 39, p. 22721-22728 8 p.

Research output: Contribution to journal › Article

Open Access

Exhaust gases

Perovskite

Catalysis

Cleaning

Oxygen

1 Citation (Scopus)

Role of Electric Field and Surface Protonics on Low-Temperature Catalytic Dry Reforming of Methane

Yabe, T., Yamada, K., Murakami, K., Toko, K., Ito, K., Higo, T., Ogo, S. & Sekine, Y., 2019 Mar 18, In : ACS Sustainable Chemistry and Engineering. 7, 6, p. 5690-5697 8 p.

Research output: Contribution to journal › Article

Methane

Reforming reactions

electric field

methane

Electric fields

2 Citations (Scopus)

Steam reforming of aromatic hydrocarbon at low temperature in electric field

Takise, K., Sato, A., Muraguchi, K., Ogo, S. & Sekine, Y., 2019 Mar 5, In : Applied Catalysis A: General. 573, p. 56-63 8 p.

Research output: Contribution to journal › Article

Aromatic Hydrocarbons

Aromatic hydrocarbons

Steam reforming

Toluene

Electric fields

2018

1 Citation (Scopus)

Ammonia Synthesis Over Co Catalyst in an Electric Field

Gondo, A., Manabe, R., Sakai, R., Murakami, K., Yabe, T., Ogo, S., Ikeda, M., Tsuneki, H. & Sekine, Y., 2018 May 11, (Accepted/In press) In : Catalysis Letters. p. 1-10 10 p.

Research output: Contribution to journal › Article

Ammonia

Electric fields

Catalysts

Oxides

Feedstocks

6 Citations (Scopus)

Electron-Hopping Brings Lattice Strain and High Catalytic Activity in the Low-Temperature Oxidative Coupling of Methane in an Electric Field

Ogo, S., Nakatsubo, H., Iwasaki, K., Sato, A., Murakami, K., Yabe, T., Ishikawa, A., Nakai, H. & Sekine, Y., 2018 Feb 1, In : Journal of Physical Chemistry C. 122, 4, p. 2089-2096 8 p.

Research output: Contribution to journal › Article

Methane

catalytic activity

Catalyst activity

methane

Electric fields

5 Citations (Scopus)

Evaluating surface protonic transport on cerium oxide via electrochemical impedance spectroscopy measurement

Manabe, R., Stub, S. Ø., Norby, T. & Sekine, Y., 2018 Feb 1, In : Solid State Communications. 270, p. 45-49 5 p.

Research output: Contribution to journal › Article

cerium oxides

Cerium

Electrochemical impedance spectroscopy

impedance

Oxides

Hydrogen production by water decomposition through redox reaction of ce-based metal oxide systems in electric field

Ogino, K., Sasaki, Y., Kurosawa, Y., Ogo, S., Yabe, T., Kondo, W., Ono, T., Kojima, K. & Sekine, Y., 2018 Jan 1, In : Chemistry Letters. 47, 5, p. 643-646 4 p.

Research output: Contribution to journal › Article

Redox reactions

Hydrogen production

Oxides

Metals

Electric fields

2 Citations (Scopus)

Ni-Mg Supported Catalysts on Low-Temperature Electrocatalytic Tri-reforming of Methane with Suppressed Oxidation

Yabe, T., Yamada, K., Oguri, T., Higo, T., Ogo, S. & Sekine, Y., 2018 Dec 7, In : ACS Catalysis. 8, 12, p. 11470-11477 8 p.

Research output: Contribution to journal › Article

Methane

Reforming reactions

Catalyst supports

Oxidation

Catalysts

11 Citations (Scopus)

Preferential dealumination of Zn/H-ZSM-5 and its high and stable activity for ethane dehydroaromatization

Saito, H., Inagaki, S., Kojima, K., Han, Q., Yabe, T., Ogo, S., Kubota, Y. & Sekine, Y., 2018, In : Applied Catalysis A: General. 549, p. 76-81 6 p.

Research output: Contribution to journal › Article

Ethane

Steam

Coke

Zeolites

Aromatic Hydrocarbons

9 Citations (Scopus)

Steam reforming of dimethyl ether promoted by surface protonics in an electric field

Inagaki, R., Manabe, R., Hisai, Y., Kamite, Y., Yabe, T., Ogo, S. & Sekine, Y., 2018 Jan 1, (Accepted/In press) In : International Journal of Hydrogen Energy.

Research output: Contribution to journal › Article

Steam reforming

steam

Ethers

ethers

Electric fields

1 Citation (Scopus)

The important role of N₂H formation energy for low-temperature ammonia synthesis in an electric field

Murakami, K., Tanaka, Y., Sakai, R., Toko, K., Ito, K., Ishikawa, A., Higo, T., Yabe, T., Ogo, S., Ikeda, M., Tsuneki, H., Nakai, H. & Sekine, Y., 2018 Jan 1, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journal › Article

Ammonia

Catalyst supports

Electric fields

Temperature

Density functional theory

1 Citation (Scopus)

Theoretical investigation on structural effects of Pt–Mn catalyst on activity and selectivity for methylcyclohexane dehydrogenation

Manabe, S., Yabe, T., Nakano, A., Nagatake, S., Higo, T., Ogo, S., Nakai, H. & Sekine, Y., 2018 Nov 1, In : Chemical Physics Letters. 711, p. 73-76 4 p.

Research output: Contribution to journal › Article

Catalyst selectivity

Dehydrogenation

dehydrogenation

Catalyst activity

selectivity

2017

12 Citations (Scopus)

Anchoring effect and oxygen redox property of Co/La_0.7Sr_0.3AlO_3-δ perovskite catalyst on toluene steam reforming reaction

Takise, K., Manabe, S., Muraguchi, K., Higo, T., Ogo, S. & Sekine, Y., 2017 May 25, In : Applied Catalysis A: General. 538, p. 181-189 9 p.

Research output: Contribution to journal › Article

Steam reforming

Toluene

Reforming reactions

Catalyst supports

Perovskite

16 Citations (Scopus)

Catalytic reaction assisted by plasma or electric field

Ogo, S. & Sekine, Y., 2017, (Accepted/In press) In : Chemical Record.

Research output: Contribution to journal › Article

Methane

Electric fields

Plasmas

Catalysts

Temperature

1 Citation (Scopus)

Coke resistance of Sr-hydroxyapatite supported Co catalyst for ethanol steam reforming

Ogo, S., Maeda, S. & Sekine, Y., 2017, In : Chemistry Letters. 46, 5, p. 729-732 4 p.

Research output: Contribution to journal › Article

Steam reforming

Durapatite

Coke

Ethanol

Catalysts

5 Citations (Scopus)

Combustion suppression in tri-reforming of methane over Ni supported catalysts at low temperatures in electric field

Oguri, T., Sugiura, K., Yabe, T., Ogo, S. & Sekine, Y., 2017, In : Journal of the Japan Petroleum Institute. 60, 5, p. 232-240 9 p.

Research output: Contribution to journal › Article

Reforming reactions

Catalyst supports

Methane

Electric fields

Exhaust gas recirculation

3 Citations (Scopus)

Dehydrogenation of methylcyclohexane over Pt/TiO₂-Al₂O₃ catalysts

Sugiura, Y., Nagatsuka, T., Kubo, K., Hirano, Y., Nakamura, A., Miyazawa, K., Iizuka, Y., Furuta, S., Iki, H., Higo, T. & Sekine, Y., 2017, In : Chemistry Letters. 46, 11, p. 1601-1604 4 p.

Research output: Contribution to journal › Article

Dehydrogenation

Catalysts

Electrons

Catalyst selectivity

Methane

9 Citations (Scopus)

Effects of Mn addition on dehydrogenation of methylcyclohexane over Pt/Al₂O₃ catalyst

Nakano, A., Manabe, S., Higo, T., Seki, H., Nagatake, S., Yabe, T., Ogo, S., Nagatsuka, T., Sugiura, Y., Iki, H. & Sekine, Y., 2017 Aug 5, In : Applied Catalysis A: General. 543, p. 75-81 7 p.

Research output: Contribution to journal › Article

Dehydrogenation

Methane

Catalysts

Coke

Hydrogen

22 Citations (Scopus)

Electrocatalytic synthesis of ammonia by surface proton hopping

Manabe, R., Nakatsubo, H., Gondo, A., Murakami, K., Ogo, S., Tsuneki, H., Ikeda, M., Ishikawa, A., Nakai, H. & Sekine, Y., 2017, In : Chemical Science. 8, 8, p. 5434-5439 6 p.

Research output: Contribution to journal › Article

Ammonia

Protons

Catalysts

Electric fields

Discrete Fourier transforms

7 Citations (Scopus)

Elucidation of the role of electric field on low temperature ammonia synthesis using isotopes

Murakami, K., Manabe, R., Nakatsubo, H., Yabe, T., Ogo, S. & Sekine, Y., 2017, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journal › Article

Ammonia

Isotopes

Electric fields

Temperature

Catalysts

4 Citations (Scopus)

Low-Temperature Direct Catalytic Hydrothermal Conversion of Biomass Cellulose to Light Hydrocarbons over Pt/Zeolite Catalysts

Ogo, S., Okuno, Y., Sekine, H., Manabe, S., Yabe, T., Onda, A. & Sekine, Y., 2017 Jan 1, In : ChemistrySelect. 2, 22, p. 6201-6205 5 p.

Research output: Contribution to journal › Article

Zeolites

Hydrocarbons

Cellulose

Biomass

Catalysts

33 Citations (Scopus)

Low-temperature dry reforming of methane to produce syngas in an electric field over La-doped Ni/ZrO₂ catalysts

Yabe, T., Mitarai, K., Oshima, K., Ogo, S. & Sekine, Y., 2017 Apr 1, In : Fuel Processing Technology. 158, p. 96-103 8 p.

Research output: Contribution to journal › Article

Methane

Reforming reactions

Electric fields

Catalysts

Catalyst supports

16 Citations (Scopus)

Low-temperature oxidative coupling of methane in an electric field using carbon dioxide over Ca-doped LaAlO₃ perovskite oxide catalysts

Yabe, T., Kamite, Y., Sugiura, K., Ogo, S. & Sekine, Y., 2017 Jul 1, In : Journal of CO2 Utilization. 20, p. 156-162 7 p.

Research output: Contribution to journal › Article

Methane

perovskite

Carbon Dioxide

Perovskite

Oxides

2 Citations (Scopus)

Nanostructural control of the formation of carbon particles by application of a moderate electric field

Mukawa, K., Oyama, N., Shinmi, T. & Sekine, Y., 2017, In : Chemistry Letters. 46, 1, p. 19-21 3 p.

Research output: Contribution to journal › Article

Pyrolysis

Carbon

Electric fields

Hydrocarbons

Nanostructures

1 Citation (Scopus)

Non-oxidative ethane dehydroaromatization on Co/H-ZSM-5 catalyst

Saito, H., Terunuma, R., Kojima, K., Yabe, T., Ogo, S., Hirayama, H., Tanaka, Y. & Sekine, Y., 2017, In : Chemistry Letters. 46, 11, p. 1646-1649 4 p.

Research output: Contribution to journal › Article

Ethane

Cations

Ion exchange

X ray absorption fine structure spectroscopy

Aromatic Hydrocarbons

15 Citations (Scopus)

Promotive effect of Ba addition on the catalytic performance of Ni/LaAlO₃ catalysts for steam reforming of toluene

Higo, T., Saito, H., Ogo, S., Sugiura, Y. & Sekine, Y., 2017 Jan 25, In : Applied Catalysis A: General. 530, p. 125-131 7 p.

Research output: Contribution to journal › Article

Steam reforming

Toluene

Tars

Arrhenius plots

Catalysts

2 Citations (Scopus)

Supported Ga-oxide catalyst for dehydrogenation of ethane

Saito, H., Maeda, S., Seki, H., Manabe, S., Miyamoto, Y., Ogo, S., Hashimoto, K. & Sekine, Y., 2017, In : Journal of the Japan Petroleum Institute. 60, 5, p. 203-210 8 p.

Research output: Contribution to journal › Article

Dehydrogenation

Ethane

Catalysts

Oxides

Catalyst activity

2016

10 Citations (Scopus)

Catalytic oxidative conversion of methane and ethane over polyoxometalate-derived catalysts in electric field at low temperature

Ogo, S., Iwasaki, K., Sugiura, K., Sato, A., Yabe, T. & Sekine, Y., 2016 Oct 31, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journal › Article

Ethane

Methane

Dehydrogenation

Electric fields

Catalysts

10 Citations (Scopus)

Dehydrogenation of Methylcyclohexane over Pt/TiO₂ Catalyst

Nagatake, S., Higo, T., Ogo, S., Sugiura, Y., Watanabe, R., Fukuhara, C. & Sekine, Y., 2016 Jan 1, In : Catalysis Letters. 146, 1, p. 54-60 7 p.

Research output: Contribution to journal › Article

Toluene

Dehydrogenation

Catalysts

Partial pressure

Electrons

10 Citations (Scopus)

Free-surfactant synthesis of graphene-layered carbon composite and its utilization for electrocatalysis

Mukawa, K., Oyama, N., Shinmi, T. & Sekine, Y., 2016, In : Bulletin of the Chemical Society of Japan. 89, 8, p. 892-898 7 p.

Research output: Contribution to journal › Article

Electrocatalysis

Graphite

Surface-Active Agents

Carbon

Composite materials

7 Citations (Scopus)

Hydrogen production by steam reforming of ethanol over Pt/CeO₂ catalyst in electric field at low temperature

Sakurai, S., Ogo, S. & Sekine, Y., 2016, In : Journal of the Japan Petroleum Institute. 59, 5, p. 174-183 10 p.

Research output: Contribution to journal › Article

Steam reforming

Hydrogen production

Ethanol

Electric fields

Catalysts

27 Citations (Scopus)

Low-temperature catalytic oxidative coupling of methane in an electric field over a Ce-W-O catalyst system

Sugiura, K., Ogo, S., Iwasaki, K., Yabe, T. & Sekine, Y., 2016 Apr 27, In : Scientific Reports. 6, 25154.

Research output: Contribution to journal › Article

Methane

Electric fields

Catalysts

Oxygen

Temperature

14 Citations (Scopus)

Low Temperature Catalytic Water Gas Shift in an Electric Field

Sekine, Y., Yamagishi, K., Nogami, Y., Manabe, R., Oshima, K. & Ogo, S., 2016 May 24, (Accepted/In press) In : Catalysis Letters. p. 1-6 6 p.

Research output: Contribution to journal › Article

Water gas shift

Electric fields

Temperature

Catalysts

Thermodynamics

13 Citations (Scopus)

Methane dissociative adsorption in catalytic steam reforming of methane over Pd/CeO₂ in an electric field

Okada, S., Manabe, R., Inagaki, R., Ogo, S. & Sekine, Y., 2016 Sep 28, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journal › Article

Catalytic reforming

Steam reforming

Methane

Electric fields

Adsorption

6 Citations (Scopus)

One pot direct catalytic conversion of cellulose to C₃ and C₄ hydrocarbons using Pt/H-USY zeolite catalyst at low temperature

Ogo, S., Nishio, T., Sekine, H., Onda, A. & Sekine, Y., 2016 Jan 1, In : Fuel Processing Technology. 141, p. 123-129 7 p.

Research output: Contribution to journal › Article

Zeolites

Hydrocarbons

Cellulose

Catalysts

Temperature

9 Citations (Scopus)

Pre-reduction and K loading effects on noble metal free Co-system catalyst for water gas shift reaction

Majima, T., Kono, E., Ogo, S. & Sekine, Y., 2016 Aug 5, In : Applied Catalysis A: General. 523, p. 92-96 5 p.

Research output: Contribution to journal › Article

Water gas shift

Precious metals

Catalysts

Carbon Monoxide

Steam

31 Citations (Scopus)

Surface Protonics Promotes Catalysis

Manabe, R., Okada, S., Inagaki, R., Oshima, K., Ogo, S. & Sekine, Y., 2016 Dec 1, In : Scientific Reports. 6, 38007.

Research output: Contribution to journal › Article

Catalysis

Methane

Electric fields

Protons

Catalysts

2015

4 Citations (Scopus)

Effect of hydrocarbon structure on steam reforming over Ni/perovskite catalyst

Higo, T., Hashimoto, T., Mukai, D., Nagatake, S., Ogo, S., Sugiura, Y. & Sekine, Y., 2015, In : Journal of the Japan Petroleum Institute. 58, 2, p. 86-96 11 p.

Research output: Contribution to journal › Article

Steam reforming

Perovskite

Catalyst activity

Hydrocarbons

Catalysts

14 Citations (Scopus)

Highly active and stable Co/La_0.7Sr_0.3AlO_3-δ catalyst for steam reforming of toluene

Takise, K., Higo, T., Mukai, D., Ogo, S., Sugiura, Y. & Sekine, Y., 2015 Jun 29, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journal › Article

Reaction intermediates

Arrhenius plots

Steam reforming

Toluene

Desorption

1 Citation (Scopus)

Partial oxidation of methane over modified Ni/α-Al₂O₃ catalyst at low temperature

Mukai, D., Kondo, Y., Eda, T., Ogo, S. & Sekine, Y., 2015, In : Journal of the Japan Petroleum Institute. 58, 1, p. 46-54 9 p.

Research output: Contribution to journal › Article

Methane

Oxidation

Catalysts

Temperature

Structural analysis

21 Citations (Scopus)

Steam reforming of ethanol over K promoted Co catalyst

Ogo, S., Shimizu, T., Nakazawa, Y., Mukawa, K., Mukai, D. & Sekine, Y., 2015, In : Applied Catalysis A: General. 495, p. 30-38 9 p.

Research output: Contribution to journal › Article

Steam reforming

Ethanol

Catalysts

Hydrogen

Catalyst activity