A 24.4% solar to hydrogen energy conversion efficiency by combining concentrator photovoltaic modules and electrochemical cells
Nakamura, Akihiro, Ota, Yasuyuki, Koike, Kayo, Hidaka, Yoshihide, Nishioka, Kensuke, Sugiyama, Masakazu, Fujii, Katsushi
Published in Applied physics express (01.10.2015)
Published in Applied physics express (01.10.2015)
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Distributed control of a user-on-demand renewable-energy power-source system using battery and hydrogen hybrid energy-storage devices
Yamashita, Daiji, Tsuno, Katsuhiko, Koike, Kayo, Fujii, Katsushi, Wada, Satoshi, Sugiyama, Masakazu
Published in International journal of hydrogen energy (18.10.2019)
Published in International journal of hydrogen energy (18.10.2019)
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Journal Article
Electrochemical CO2 Reduction Using Gas Diffusion Electrode Loading Ni-doped Covalent Triazine Frameworks in Acidic Electrolytes
WU, Yuxin, KAMIYA, Kazuhide, HASHIMOTO, Takuya, SUGIMOTO, Rino, HARADA, Takashi, FUJII, Katsushi, NAKANISHI, Shuji
Published in Denki kagaku oyobi kōgyō butsuri kagaku (05.09.2020)
Published in Denki kagaku oyobi kōgyō butsuri kagaku (05.09.2020)
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Effects of Ag Nanoparticle Coated Metal Electrodes on Electrochemical CO2 Reduction in Aqueous KHCO3
KOIKE, Kayo, NARA, Miyuki, FUKUSHIMA, Minori, BAE, Hyojung, HA, Jun-Seok, FUJII, Katsushi, WADA, Satoshi
Published in Denki kagaku oyobi kōgyō butsuri kagaku (25.03.2022)
Published in Denki kagaku oyobi kōgyō butsuri kagaku (25.03.2022)
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Journal Article
Low-temperature growth of AlN and GaN by metal organic vapor phase epitaxy for polarization engineered water splitting photocathode
Nakamura, Akihiro, Suzuki, Michihiro, Fujii, Katsushi, Nakano, Yoshiaki, Sugiyama, Masakazu
Published in Journal of crystal growth (15.04.2017)
Published in Journal of crystal growth (15.04.2017)
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Journal Article
Analysis of the Gas Phase Kinetics Active during GaN Deposition from NH3 and Ga(CH3)3
Ravasio, Stefano, Momose, Takeshi, Fujii, Katsushi, Shimogaki, Yukihiro, Sugiyama, Masakazu, Cavallotti, Carlo
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (16.07.2015)
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (16.07.2015)
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Journal Article
Structural changes in the S3 state of the oxygen evolving complex in photosystem II
Hatakeyama, Makoto, Ogata, Koji, Fujii, Katsushi, Yachandra, Vittal K., Yano, Junko, Nakamura, Shinichiro
Published in Chemical physics letters (01.05.2016)
Published in Chemical physics letters (01.05.2016)
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Journal Article
Highly Efficient Electrocatalytic Hydrogen Production over Carbon Nanotubes Loaded with Platinum Nanoparticles Using Solution Processing
Metawea, Osama R. M., Nara, Miyuki, Murakami, Takeharu, Wada, Satoshi, Fujii, Katsushi, Ito, Yoshihiro, Kawamoto, Masuki
Published in Advanced materials interfaces (01.05.2023)
Published in Advanced materials interfaces (01.05.2023)
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Journal Article
Electroactive species study in the electrochemical reduction of CO2 in KHCO3 solution at elevated temperature
Zhong, Heng, Fujii, Katsushi, Nakano, Yoshiaki
Published in Journal of energy chemistry (01.05.2016)
Published in Journal of energy chemistry (01.05.2016)
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Journal Article
Photoelectrochemical reaction and H2 generation at zero bias optimized by carrier concentration of n-type GaN
Ono, Masato, Fujii, Katsushi, Ito, Takashi, Iwaki, Yasuhiro, Hirako, Akira, Yao, Takafumi, Ohkawa, Kazuhiro
Published in The Journal of chemical physics (07.02.2007)
Published in The Journal of chemical physics (07.02.2007)
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Journal Article
The Fabrication of Vertical Light-Emitting Diodes Using Chemical Lift-Off Process
Jun-Seok Ha, Lee, S.W., Hyun-Jae Lee, Lee Hyo-Jong, Lee, S.H., Goto, H., Kato, T., Fujii, K., Cho, M.W., Yao, T.
Published in IEEE photonics technology letters (01.02.2008)
Published in IEEE photonics technology letters (01.02.2008)
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Journal Article
Growth of strain-compensated InGaN/AlN multiple quantum wells on GaN by MOVPE
Anazawa, Kazehiko, Hassanet, Sodabanlu, Fujii, Katsushi, Nakano, Yoshiaki, Sugiyama, Masakazu
Published in Journal of crystal growth (01.05.2013)
Published in Journal of crystal growth (01.05.2013)
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Conference Proceeding
Homoepitaxy of ZnO and MgZnO Films at 90°C
Ehrentraut, Dirk, Goh, Gregory K.L., Fujii, Katsushi, Ooi, Chin Chun, Quang, Le Hong, Fukuda, Tsuguo, Kano, Masataka, Zhang, Yuantao, Matsuoka, Takashi
Published in Journal of solid state chemistry (01.06.2014)
Published in Journal of solid state chemistry (01.06.2014)
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Conference Proceeding