H. Hojo, M. Nakashima, S. Yoshizaki, H. Einaga "Lattice-plane-dependent Distribution of Ce3+ at Pt and CeO2 interfaces for Pt/CeO2 Catalysts" ACS Nano 18, 4775-4782 (2024).
2023年
Z. Wang, H. Einaga "WO3-based Materials for Photocatalytic and Photoelectrocatalytic Selective Oxidation Reactions" ChemCatChem 15, e202300723 (2023).
Z. Jiang, D. Fang, Y. Liang, Y. He, H. Einaga, W. Shangguan "Catalytic degradation of benzene over non-thermal plasma coupled Co-Ni binary metal oxide nanosheet catalysts" J. Environ. Sci. 132, 1 (2023).
Z. Wang, H. Einaga "Recent trends in phenol synthesis by photocatalytic oxidation of benzene" Dalton Trans. 52, 9525 (2023).
S. Shigenobu, T. Sugiyama, H. Hojo, H. Einaga "Enhanced Benzene Oxidation of Sintered Pd/γ-Al2O3 Catalysts by SO2 Treatment" Catal. Lett. 153, 3423 (2023).
T. Hamashima, T. Sugiyama, H. Hojo, H. Einaga "Microwave-assisted CO oxidation over LaNiO3 and Ce-promoted LaNiO3" J. Taiwan Inst. Chem. Eng. in press
S. Konishi, D. Urushihara, T. Hayakawa, K. Fukuda, T. Asaka, K. Ishii, N. Naoda, M. Okada, H. Akamatsu, H. Hojo, M. Azuma, K. Tanaka "Confirmation of ferroelectricity, piezoelectricity, and crystal structure of the electronic dielectric TmFe2O4" Phys. Re. B 108, 014105 (2023).
H. Takane, H. Izumi, Hojo, T. Wakamatsu, K. Tanaka, K. Kaneko "Effect of dislocations and impurities on carrier transport in α-Ga2O3 on m-plane sapphire substrate" J. Mater. Res. 38, 2645 (2023).
S. Ding, C. Zhu, H. Hojo, H. Einaga "Insights into the Effect of Cobalt Substitution into Copper-Manganese Oxides on Enhanced Benzene Oxidation Activity" Appl. Catal. B: Environ. 323, 122099 (2023).
H. Hojo, Y. Inohara, R. Ichitsubo, H. Einaga "Catalytic properties of LaNiO3 and Mn-modified LaNiO3 catalysts for oxidation of CO and benzene" Catal. Today 410, 127-134 (2023).
2022年
H. Hojo, K. Hirota, S. Ito, H. Einaga "Reduction Mechanism for CeO2 Revealed by Direct Observation of the Oxygen Vacancy Distribution in Shape-Controlled CeO2" Adv. Mater. Interfaces 10,2201954 (2022).
Z. Wang, C. Zhu, Z. Zitao, H. Hojo, H. Einaga "Enhanced Photocatalytic Benzene Oxidation to Phenol over Monoclinic WO3 Nanorods under Visible Light" ACS Catal. 12, 14976-14989 (2022).
S. Shigenobu, H. Hojo, H. Einaga "Catalytic Oxidation of CO to CO2 over CeO2-Supported Pd-Cu catalysts under Dilute O2 Conditions" Ind. Eng. Chem. Res. 61,15856-15865 (2022).
R. Aso, H. Hojo, Y. Takahashi, T. Akashi, Y. Midoh, F. Ichihashi, H. Nakajima, T. Tamaoka, K. Yubuta, H. Nakanishi, H. Einaga, T. Tanigaki, H. Shinada, Y. Murakami "Direct identification of the charge state in a single platinum nanoparticle on titanium oxide" Science 378,202-206 (2022).
S. Ding, H. Hojo, H. Einaga "Microwave-assisted removal of benzene with high efficiency on cobalt modified copper-manganese spinel oxides" J. Environ. Chem. Eng. 10,108212 (2022).
C. Zhu, S. Ding, H. Hojo, H. Einaga "Insight into the Hydrogenolysis Mechanism of Diphenyl Ether over Cl-Modified Pt/γ-Al2O3 Catalysts by Experimental and Theoretical Studies" ACS Sus. Chem. Eng. 10,8897-8907 (2022).
X. Liu, Y. Chang, S. Matsushima, T. Sugiyama, H. Hojo, H. Einaga "Rational design of Cu-doped ZnS nanosheres for photocatalytic evolution of H2 with visible light" ACS Appl. Electron Mater. 5,1849-1857 (2022).
H. Hojo, M. Gondo, S. Yoshizaki, H. Einaga "Atomic and electronic structure of Pt/TiO2 catalysts and their relationship to catalytic activity" Nano Lett. 22,145-150 (2022).
S. Ding, C. Zhu, H. Hojo, H. Einaga "Enhanced catalytic performance of spinel-type Cu-Mn oxides for benzene oxidation under microwave irradiation" J. Hazar. Mater. 424, 127723 (2022).
Z. Wang, H. Hojo, H. Einaga "One-step oxidation of benzene to phenol with H3PW12O40 under photoirradiation: Effect of operating conditions" Chem. Eng. J. 427, 131369 (2022).
F. Ichihashi, A. Koyama, T. Akashi, S. Miyauchi, K. Morooka, H. Hojo, H. Einaga, Y. Takahashi, T. Tanigaki, H. Shinada, Y. Murakami "Automatic electron hologram acquisition of catalyst nanoparticles using particle detection with image processing and machine leraning" Appl. Phys. Lett. 120,064103 (2022).
H. Li, M. Shibuta, T. Yamada, H. Hojo, H.S. Kato, T. Teranishi, M. Sakamoto "Band Engineering-Tuned Localized Surface Plasmon Resonance in Diverse-Phased Cu2-xSySe1-y" J. Phys. Chem C 126,8107-8112 (2022).
J. Zhao, X. Wang, X. Shen, C.J. Sahle, C. Dong, H. Hojo, Y. Sakai, J. Zhang, W. Li, L. Duan, T-S. Chan, C-T. Chen, J. Falke, C-E. Liu, C-Y. Kuo, Z. Deng, X. Wang, R. Yu, R. Yu, Z. Hu, M. Greenblatt, C. Jin "Magnetic ordering and structural transition in the ordered double-perovskite Pb2NiMoO6" Chem. Mater.34, 97-106 (2022).
2021年
C. Zhu, S. Ding, H. Hojo, H. Einaga "Controlling diphenyl ether hydrogenolysis selectivity by tuning the Pt support and H-donors under mild conditions" ACS Catal. 11, 12661-12672 (2021).
X. Liu, S. Ding, S. Shigenobu, H. Hojo, H. Einaga "Catalyst design of Pt/TiO2 microsphere for benzene oxidation under microwave irradiation" Catal. Today 376, 285-291 (2021).
Z. Wang, H. Hojo, H. Einaga "Phtocatalytic hydroxylation of benzene to phenol with dioxygen using sodium decatungstate" Molec. Catal. 515, 111933 (2021).
A.Doi, K. Obata, S. Matsushima, H. Hojo, H. Einaga "Fabrication and characterization of La-added MgFe2O4 as catalyst support for CO oxidation" Ceram. Int. 47, 32786-32793 (2021).
A. Koyama, S. Miyauchi, K. Morooka, H. Hojo, H. Einaga, Y. Murakami "Analysis of TEM images of metallic nanoparticles using convolutional neural networks and transfer learning" J. Magn. Magn. Mater. 538, 168225 (2021).
R. Khobragade, G. Saravanan, H. Einaga, H. Nagashima, P. Shukla, T. Gupta, A.K. Agarwal, N. Labhasetwar "Diesel fuel particulate emission control using low-cost catalytic materials" Fuel 302, 1211577 (2021).
J. Zhao, X. Wang, X. Shen, C.J. Sahle, C. Dong, H. Hojo, Y. Sakai, J. Zhang, W. Li, L. Duan, T-S. Chan, C-T. Chen, J. Falke, C-E. Liu, C-Y. Kuo, Z. Deng, X. Wang, R. Yu, R. Yu, Z. Hu, M. Greenblatt, C. Jin "Magnetic ordering and structural transition in the ordered double-perovskite Pb2NiMoO6" Chem. Mater.in press.
M. Azuma, H. Hojo, K. Oka, H. Yamamoto, K. Shimizu, K. Shigematsu, Y. Sakai "Functional transition metal perovskite oxides with 6s2 lone pair activity stabilized by high-pressure synthesis" Annu. Rev. Mater. Res. 51 (2021).
M. Fukuda, I. Yamada, H. Hojo, C. Takahashi, Y. Yoshida, K. Tanaka, M. Azuma, K. Fujita "Topochemical synthesis of perovskite-type CuNb2O6 with colossal dielectric constant" J. Mater. Chem. C 9, 13981-13990 (2021).
K. Shimizu, H. Hojo, M. Azuma "Enhanced piezoelectric response in orientation-controlled BiFe1-xGaxO3 thin films" ACS Appl. Electron Mater 3, 4459-4464 (2021).
Z. Pan, M.H. Zhang, T. Nishikubo, Y. Sakai, H. Yamamoto, H. Hojo, M. Fukuda, L. Hu, H. Ishizaki, S. Kaneko, S. Kawaguchi, J. Koruza, J. Rödel, M. Azuma "Polarization Rotation at Morphotropic Phase Boundary in New Lead-Free Na1/2Bi1/2V1–xTixO3 Piezoceramics" ACS Appl. Mater. Interfaces 13, 5208-52151 (2021).
2020年
X. Liu, Y. Zhang, S. Matsushima, H. Hojo, and H. Einaga "Photocatalytic oxidation process for treatment of gas phase benzene using Ti3+ self-doped TiO2 microsphere with sea urchin-like structure" Chem. Eng. J. 402, 126220 (2020).
H. Guo, Z. Zhang, Z. Jiang, M. Chen, H. Einaga, and W. Shangguan "Catalytic activity of porous manganese oxides for benzene oxidation improved via citric acid solution combustion synthesis" J. Environ. Sci. 98, 196-204 (2020).
R. Qi, P. Yu, J. Zhang, W. Guo, Y. He, H. Hojo, H. Einaga, Q. Zhang, X. Liu, Z. Jiang, and W. Shangguan "Efficient visible light photocatalysis enabled by the interaction between dual cooperative defect sites" Appl. Catal. B: Environ. 274, 119099 (2020).
K. Taira, T. Sugiyama, H. Einaga, K. Nakao, and K. Suzuki "Promoting effect of 2000 ppm H2S on the dry reforming reaction of CH4 over pure CeO2, and in situ observation of the behavior of sulfur during the reaction" J. Catal.389, 611-622 (2020).
X. Huang, S. Kudo, UPM Ashik, H. Einaga, and J. Hayashi "Selective hydrodeoxygenation of γ-valerolactone over silica-supported Rh-based bimetallic catalysts" Energy & Fuels 34, 7190-7197 (2020).
X. Liu, S. Ding, S. Shigenobu, H. Hojo, and H. Einaga "Catalyst design of Pt/TiO2 microsphere for benzene oxidation under microwave irradiation" Catal. Today, in press
H. Guo, Y. Li, Z. Jiang, Z. Zhang, M. Chen, H. Einaga, and W. Shangguan "Effective low‐temperature catalytic abatement of benzene over porous Mn‐Ni composite oxides synthesized via the oxalate route" J. Chem. Tech. Biotech. 95, 1008-1015 (2020).
M. Fukuda, I. Yamada, H. Murata, H. Hojo, O.J. Hernandez, C. Ritter, K. Tanaka, and K. Fujita "Perovskite-Type CuNbO3 Exhibiting Unusual Noncollinear Ferrielectric to Collinear Ferroelectric Dipole Order Transition" Chem. Mater. 32, 5016-5027 (2020).
S. Yasuhara, Y. Hamasaki, T. Katayama, T. Ao, Y. Inaguma, H. Hojo, M. Karppinen, A. Philip, S. Yasui, and M. Itoh "Modulating the Structure and Magnetic Properties of ε-Fe2O3 Nanoparticles via Electrochemical Li+ Insertion" Inorg. Chem. 32, 5016-5027 (2020).
2019年
Y. Zhang, M. Chen, Z. Zhang, Z. Jiang, W. Shangguan, H. Einaga "Simultaneously catalytic decomposition of formaldehyde and ozone over manganese cerium oxides at room temperature: Promotional effect of relative humidity on the MnCeOx solid solution" Catal. Today 327, 323-333 (2019).
K. Taira, H. Einaga "The Effect of SO2 and H2O on the Interaction Between Pt and TiO2(P-25) During Catalytic CO Oxidation" Catal. Lett. 149, 965-973 (2019).
H. Guo, X. Liu, H. Hojo, X. Yao, H. Einaga, W. Shangguan "Removal of benzene by non-thermal plasma catalysis over manganese oxides through a facile synthesis method" Environ. Sci. Pollut. Res. 26, 8237 (2019).
H. Guo, X. Liu, H. Hojo, X. Yao, H. Einaga, W. Shangguan "Catalytic Removal of Benzene at Mild Temperature over Manganese Oxide Catalysts" Catal. Surv. Asia in press
A. Tou, H.H. Kim, H. Einaga, Y. Teramoto, A. Ogata "Ozone-assisted catalysis of CO: In situ Fourier transform IR evidence of the cooperative effect of a bimetallic Ag-Pd catalyst" Chem. Eng. J. 355, 380 (2019).
Z. Pan, J. Chen, R. Yu, L. Patra, P. Ravindran, A. Sanson, R. Milazzo, A. Carnera, L. Hu, L. Wang, H. Yamamoto, Y. Ren, Q. Huang, Y. Sakai, T. Nishikubo, T. Ogata, X. Fan, Y. Li, G. Li, H. Hojo, M. Azuma, X. Xing "Large Negative Thermal Expansion Induced by Synergistic Effects of Ferroelectrostriction and Spin Crossover in PbTiO3‐Based Perovskites" Chem. Mater. 31, 1296-1303 (2019).
G. Hasegawa, M. Tanaka, J.J.M. Vequizo, A. Yamakata, H. Hojo, M. Kobayashi, M. Kobayashi, M. Kakihara, M. Inada, H. Akamatsu, K. Hayashi "Sodium titanium oxide bronze nanoparticles synthesized via concurrent reduction and Na+-doping into TiO2(B)" Nanoscale 11, 1442-1450 (2019).
K. Shimizu, R. Kawabe, H. Hojo, H. Shimizu, H. Yamamoto, M. Katsumata, K. Shigematsu, K. Mibu, Y. Kumagai, F. Oba, M. Azuma "Direct Observation of Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film" Nano Lett. 19, 1767-1773 (2019).
2018年
K. Taira, H. Einaga "Distribution Ratio of Pt on Anatase and Rutile TiO_2 Particles, Determined by X-ray Diffraction and Transmission Electron Microscopy Analysis of Pt/TiO_2(P25)" Evergreen 5, 13-17 (2018).
Y. Egawa, S. Hamda, H. Einaga "Contribution of Catalytic Performance of CeO_2 in Nonthermal Plasma Chemical Reaction" Evergreen 5, 34-37 (2018).
S. Hamda, H. Hojo, H. Einaga "Effect of catalyst composition and reactor configuration on benzene oxidation with a nonthermal plasma-catalyst combined reactor" Catal. Today in press
C. Lee, Y. Jeon, T. Kim, A. Tou, J. I. Park, H. Einaga, and Y. G. Shul "Ag-loaded cerium-zirconium solid solution oxide nano-fibrous webs and their catalytic activity for soot and CO oxidation" Fuel 212, 395-404 (2018).
R. Khobragade, H. Einaga, S. Jain, G. Saravanan, and N. Labhsetwar "Sulfur dioxide-tolerant strontium chromate for the catalytic oxidation of diesel particulate matter" Catalys. Sci. Tech. 8, 1712-1721 (2018).
H. Hojo, K. Oka, K. Shimizu, H. Yamamoto, R. Kawabe, M. Azuma "Development of Bismuth Ferrite as a Piezoelectric and Multiferroic Material by Cobalt Substitution" Adv. Mater. 30, 17056665 (2018).
K. Shigematsu, T. Asakura, H. Yamamoto, K. Shimizu, M. Katsumata, H. Shimizu, Y. Sakai, H. Hojo, K. Mibu, M. Azuma "Room temperature ferromagnetism in BiFe1-xMnxO3 thin film induced by spin-structure manipulation" Appl. Phys. Lett.112, 192905 (2018).
M. Azuma, Y. Sakai, T. Nishikubo, M. Mizumaki, T. Watanuki, T. Mizokawa, K. Oka, H. Hojo, M. Naka "Systematic charge distribution changes in Bi- and Pb-3d transition metal perovskites" Dalton Trans. 47, 1371-1377 (2018).
2017年
C. Lee, J. Park, Y. Jeon, J. I. Park, H. Einaga, Y. B. Truong, I. L. Kyratzis, I. Mochida, J. Choi, and Y. G. Shul "Phosphate-modified TiO2/ZrO2nanofibrous web composite membrane for enhanced performance and durability of high-temperature proton exchange membrane fuel cells" Energy & Fuels31, 7645-7652 (2017).
C. Lee, Y. G. Shul, and H. Einaga "Silver and manganese oxide catalysts supported on mesoporous ZrO2nanofiber mats for catalytic removal of benzene and diesel soot" Catal. Today 281, 460-466 (2017).
Y. Jeon, C. Lee, J. Rhee, G. Lee, J. Myung, M. Park, J. Park, H. Einaga, Y. G. Shul Autothermal reforming of heavy-hydrocarbon fuels by morphology controlled perovskite catalysts using carbon templates Fuel 187, 446-456 (2017).
J. Yang, J. Dai, Z. Liu, R. Yu, H. Hojo, Z. Hu, T. Pi, Y. Soo, C. Jin, M. Azuma, and Y. Long "High-pressure synthesis of the cobalt pyrochlore oxide Pb2Co2O7with large cation mixed occupancy" Inorg. Chem. 56, 11676-11680 (2017).
S.-C. Qi, L. Zhang, H. Einaga, S. Kudo, K. Norinaga, and J.-I. Hayashi "Nano-sized nickel catalyst for deep hydrogenation of lignin monomers and first-principles insight into the catalyst preparation" J. Mater. Chem. A 5, 3948-3965 (2017).
L. Zhou, J. Dai, Y. Chai, H. Zhang, S. Dong, H. Cao, S. Calder, Y. Yin, X. Wang, X. Shen, Z. Liu, T. Saito, Y. Shimakawa, H. Hojo, Y. Ikuhara, M. Azuma, Z. Hu, Y. Sun, C. Jin, and Y. Long "Realization of large electric polarization and strong magnetoelectric coupling in BiMn3Cr4O12" Adv. Mater. 29, 1703435 (2017).
H. Hojo, R. Kawabe, K. Shimizu, H. Yamamoto, K. Mibu, K. Samanta, T. Saha-Dasgupta, and M. Azuma "Ferromagnetism at room temperature induced by spin structure change in BiFe1-xCoxO3thin films" Adv. Mater. 29, 1603131 (2017).
Y. Sakai, J. Yang, R. Yu, H. Hojo, I. Yamada, P. Miao, S. Lee, S. Torii, T. Kamiyama, M. Lezaic, G. Bihlmayer, M. Mizumaki, J. Komiyama, T. Mizokawa, H. Yamamoto, T. Nishikubo, Y. Hattori, K. Oka, Y. Yin, J. Dai, W. Li, S. Ueda, A. Aimi, D. Mori, Y. Inaguma, Z. Hu, T. Uozumi, C. Jin, Y. Long, and M. Azuma "A-site and B-site charge orderings in an s-d level controlled perovskite oxide PbCoO3" J. Am. Chem. Soc. 139, 4574-4581 (2017).
2016年
H. Einaga, and A. Kiya "Effect of aging on the CO oxidation properties of copper manganese oxides prepared by hydrolysis-coprecipitation using tetramethyl ammonium hydroxide" Reaction Kinetics Mechanisms and Catalysis 117, 521-536 (2016)
C. Lee, Y. Jeon, S. Hata, J. I. Park, R. Akiyoshi, H. Saito, Y. Teraoka, Y. G. Shul, and H. Einaga Three-dimensional arrangements of perovskite-type oxide nano-fiber webs for effective soot oxidation Appl. Catal. B Environ. 191, 157-164 (2016).
K. Taira, K. Nakao, K. Suzuki, and H. Einaga "SOx tolerant Pt/TiO2catalysts for CO oxidation and the effect of TiO2supports on catalytic activity" Environ. Sci. Tech. 50, 9773-9780 (2016)
H. Einaga, W. Yoshida, and K. Kusaba "Catalytic properties of CeO2-supported LaMnO3for NO oxidation" Catal. Lett. 146, 2495-2503 (2016年12月)
H Einaga, Y Nasu, M Oda, H Saito Catalytic performances of perovskite oxides for CO oxidation under microwave irradiation Chem. Eng. J. 283, 97-104
K. Shimizu, H. Hojo, Y. Ikuhara, and M. Azuma "Enhanced piezoelectric response due to polarization rotation in cobalt-substituted BiFeO3epitaxial thin films" Adv. Mater. 28, 8639-8644 (2016年10月)
K. Oka, H. Hojo, M. Azuma, and K. Oh-ishi "A temperature-independent, large dielectric constant induced by vacancy and partial anion order in the oxyfluoride pyrochlore, Pb2Ti2O7-dF2" Chem. Mater. 28, 5554 (2016).
R. Yu, N. Matsuda, K. Tominaga, K. Shimizu, H. Hojo, Y. Sakai, H. Yamamoto, K. Oka, and M. Azuma "High-temperature monoclinic Cc phase with reduced c/a ratio in Bi-based perovskite compound BiZnTi1-xMnxO6" Inorg. Chem. 55, 6124 (2016).
B. Feng, I. Sugiyama, H. Hojo, H. Ohta, N. Shibata, and Y. Ikuhara "Atomic structures and oxygen dynamics of CeO2 grain boundaries" Sci. Rep. 6, 20288 (2016).