| Photoluminescence of ZnO nanoparticles prepared by laser ablation in different surfactant solutions H Usui, Y Shimizu, T Sasaki, N Koshizaki The Journal of Physical Chemistry B 109 (1), 120-124, 2005 | 327 | 2005 |
| Nb-Doped Rutile TiO2: a Potential Anode Material for Na-Ion Battery H Usui, S Yoshioka, K Wasada, M Shimizu, H Sakaguchi ACS applied materials & interfaces 7 (12), 6567-6573, 2015 | 254 | 2015 |
| Charge–Discharge Properties of a Sn4P3 Negative Electrode in Ionic Liquid Electrolyte for Na-Ion Batteries H Usui, Y Domi, K Fujiwara, M Shimizu, T Yamamoto, T Nohira, ... ACS Energy Letters 2 (5), 1139-1143, 2017 | 114 | 2017 |
| Effect of phosphorus-doping on electrochemical performance of silicon negative electrodes in lithium-ion batteries Y Domi, H Usui, M Shimizu, Y Kakimoto, H Sakaguchi ACS applied materials & interfaces 8 (11), 7125-7132, 2016 | 106 | 2016 |
| Electrochemical Na-insertion/extraction properties of SnO thick-film electrodes prepared by gas-deposition M Shimizu, H Usui, H Sakaguchi Journal of power sources 248, 378-382, 2014 | 90 | 2014 |
| Fabrication of ZnO nanoparticles by pulsed laser ablation in aqueous media and pH-dependent particle size: An approach to study the mechanism of enhanced green photoluminescence C He, T Sasaki, H Usui, Y Shimizu, N Koshizaki Journal of photochemistry and photobiology A: Chemistry 191 (1), 66-73, 2007 | 89 | 2007 |
| Silicon-based anodes with long cycle life for lithium-ion batteries achieved by significant suppression of their volume expansion in ionic-liquid electrolyte Y Domi, H Usui, K Yamaguchi, S Yodoya, H Sakaguchi ACS applied materials & interfaces 11 (3), 2950-2960, 2019 | 83 | 2019 |
| Optical transmittance of indium tin oxide nanoparticles prepared by laser-induced fragmentation in water H Usui, T Sasaki, N Koshizaki The Journal of Physical Chemistry B 110 (26), 12890-12895, 2006 | 80 | 2006 |
| Influence of surfactant micelles on morphology and photoluminescence of zinc oxide nanorods prepared by one-step chemical synthesis in aqueous solution H Usui The Journal of Physical Chemistry C 111 (26), 9060-9065, 2007 | 78 | 2007 |
| Analysis of the deterioration mechanism of Si electrode as a Li-ion battery anode using Raman microspectroscopy M Shimizu, H Usui, T Suzumura, H Sakaguchi The Journal of Physical Chemistry C 119 (6), 2975-2982, 2015 | 68 | 2015 |
| Application of electrolyte using novel ionic liquid to Si thick film anode of Li-ion battery H Usui, Y Yamamoto, K Yoshiyama, T Itoh, H Sakaguchi Journal of power sources 196 (8), 3911-3915, 2011 | 68 | 2011 |
| Anode properties of composite thick-film electrodes consisted of Si and various metal silicides H Usui, K Meabara, K Nakai, H Sakaguchi International Journal of Electrochemical Science 6 (6), 2246-2254, 2011 | 64 | 2011 |
| The effect of surfactants on the morphology and optical properties of precipitated wurtzite ZnO H Usui Materials Letters 63 (17), 1489-1492, 2009 | 62 | 2009 |
| Ultraviolet emission from layered nanocomposites of Zn (OH) 2 and sodium dodecyl sulfate prepared by laser ablation in liquid H Usui, T Sasaki, N Koshizaki Applied Physics Letters 87 (6), 2005 | 62 | 2005 |
| Impacts of MnO2 Crystal Structures and Fe Doping in Those on Photoelectrochemical Charge–Discharge Properties of TiO2/MnO2 Composite Electrodes H Usui, S Suzuki, Y Domi, H Sakaguchi ACS Sustainable Chemistry & Engineering 8 (24), 9165-9173, 2020 | 61 | 2020 |
| Applicability of ionic liquid electrolytes to LaSi2/Si composite thick-film anodes in Li-ion battery H Usui, M Shimizu, H Sakaguchi Journal of power sources 235, 29-35, 2013 | 61 | 2013 |
| Anode properties of thick-film electrodes prepared by gas deposition of Ni-coated Si particles H Usui, M Shibata, K Nakai, H Sakaguchi Journal of power sources 196 (4), 2143-2148, 2011 | 59 | 2011 |
| TiO2/Si composites synthesized by sol–gel method and their improved electrode performance as Li-ion battery anodes H Usui, K Wasada, M Shimizu, H Sakaguchi Electrochimica acta 111, 575-580, 2013 | 58 | 2013 |
| Fractal dimension and photoluminescence of ZnO tetrapod nanowhiskers R Wu, Y Yang, S Cong, Z Wu, C Xie, H Usui, K Kawaguchi, N Koshizaki Chemical Physics Letters 406 (4-6), 457-461, 2005 | 58 | 2005 |
| Surfactant concentration dependence of structure and photocatalytic properties of zinc oxide rods prepared using chemical synthesis in aqueous solutions H Usui Journal of colloid and interface science 336 (2), 667-674, 2009 | 53 | 2009 |
