| Light-assisted electrochemical water-splitting at very low bias voltage using metal-free polythiophene as photocathode at high pH in a full-cell setup K Oka, O Tsujimura, T Suga, H Nishide, B Winther-Jensen Energy & Environmental Science 11 (5), 1335-1342, 2018 | 67 | 2018 |
| Organic π‐Conjugated Polymers as Photocathode Materials for Visible‐Light‐Enhanced Hydrogen and Hydrogen Peroxide Production from Water K Oka, B Winther‐Jensen, H Nishide Advanced Energy Materials 11 (43), 2003724, 2021 | 59 | 2021 |
| Poly (vinyldibenzothiophenesulfone): its redox capability at very negative potential toward an all‐organic rechargeable device with high‐energy density K Oka, R Kato, K Oyaizu, H Nishide Advanced Functional Materials 28 (50), 1805858, 2018 | 54 | 2018 |
| Rechargeable proton exchange membrane fuel cell containing an intrinsic hydrogen storage polymer J Miyake, Y Ogawa, T Tanaka, J Ahn, K Oka, K Oyaizu, K Miyatake Communications Chemistry 3 (1), 138, 2020 | 49 | 2020 |
| Long-lived water clusters in hydrophobic solvents investigated by standard NMR techniques K Oka, T Shibue, N Sugimura, Y Watabe, B Winther-Jensen, H Nishide Scientific reports 9 (1), 223, 2019 | 48 | 2019 |
| Characterization of PEDOT-Quinone conducting redox polymers in water-in-salt electrolytes for safe and high-energy Li-ion batteries K Oka, C Strietzel, R Emanuelsson, H Nishide, K Oyaizu, M Strømme, ... Electrochemistry Communications 105, 106489, 2019 | 39 | 2019 |
| Copolymer of Phenylene and Thiophene toward a Visible‐Light‐Driven Photocatalytic Oxygen Reduction to Hydrogen Peroxide K Oka, H Nishide, B Winther‐Jensen Advanced Science 8 (5), 2003077, 2021 | 37 | 2021 |
| Poly (dihydroxybenzoquinone): its high-density and robust charge storage capability in rechargeable acidic polymer–air batteries K Oka, S Furukawa, S Murao, T Oka, H Nishide, K Oyaizu Chemical Communications 56 (29), 4055-4058, 2020 | 37 | 2020 |
| Conducting Redox Polymer as a Robust Organic Electrode‐Active Material in Acidic Aqueous Electrolyte towards Polymer–Air Secondary Batteries K Oka, C Strietzel, R Emanuelsson, H Nishide, K Oyaizu, M Strømme, ... ChemSusChem 13 (9), 2280-2285, 2020 | 30 | 2020 |
| Porous organic salts: diversifying void structures and environments T Ami, K Oka, K Tsuchiya, N Tohnai Angewandte Chemie International Edition 61 (31), e202202597, 2022 | 25 | 2022 |
| Redox polymers for energy and nanomedicine N Casado, D Mecerreyes Royal Society of Chemistry, 2020 | 25 | 2020 |
| Poly (1, 4‐di (2‐thienyl)) benzene facilitating complete light‐driven water splitting under visible light at high pH K Oka, K Noguchi, T Suga, H Nishide, B Winther‐Jensen Advanced Energy Materials 9 (6), 1803286, 2019 | 24 | 2019 |
| Conducting redox polymer as organic anode material for polymer‐manganese secondary batteries K Oka, R Löfgren, R Emanuelsson, H Nishide, K Oyaizu, M Strømme, ... ChemElectroChem 7 (15), 3336-3340, 2020 | 21 | 2020 |
| Hydrophilic anthraquinone-substituted polymer: its environmentally friendly preparation and efficient charge/proton-storage capability for polymer–air secondary batteries K Oka, S Murao, M Kataoka, H Nishide, K Oyaizu Macromolecules 54 (10), 4854-4859, 2021 | 19 | 2021 |
| N-Phenyl naphthalene diimide pendant polymer as a charge storage material with high rate capability and cyclability S Maniam, K Oka, H Nishide MRS Communications 7 (4), 967-973, 2017 | 19 | 2017 |
| Completely solar-driven photoelectrochemical water splitting using a neat polythiophene film K Oka, H Nishide, B Winther-Jensen Cell Reports Physical Science 2 (1), 2021 | 18 | 2021 |
| Charge-and proton-storage capability of naphthoquinone-substituted poly (allylamine) as electrode-active material for polymer–air secondary batteries K Oka, S Murao, K Kobayashi, H Nishide, K Oyaizu ACS Applied Energy Materials 3 (12), 12019-12024, 2020 | 17 | 2020 |
| Assessment of bone feature parameters from lumbar trabecular skeletal patterns using mathematical morphology image processing K Oka, S Kumasaka, I Kashima Journal of bone and mineral metabolism 20, 201-208, 2002 | 17 | 2002 |
| Reversible Hydrogen Releasing and Fixing with Poly (Vinylfluorenol) through a Mild Ir‐Catalyzed Dehydrogenation and Electrochemical Hydrogenation R Kato, K Oka, K Yoshimasa, M Nakajima, H Nishide, K Oyaizu Macromolecular rapid communications 40 (16), 1900139, 2019 | 16 | 2019 |
| An alternative to carbon additives: the fabrication of conductive layers enabled by soluble conducting polymer precursors–a case study for organic batteries C Strietzel, K Oka, M Strømme, R Emanuelsson, M Sjodin ACS applied materials & interfaces 13 (4), 5349-5356, 2021 | 14 | 2021 |
Hiroyuki NishideWaseda UniversityVerified email at waseda.jp