Publication list
Selected Publication
Non-enzymatic Nitrogen Cycle
Copper sulfide mineral performs non-enzymatic anaerobic ammonium oxidation through a hydrazine intermediate, Nature Chemitry, 2024, DOI
Regulation of the electrocatalytic nitrogen cycle based on sequential proton−electron transfer Nature Catalysis 2022, 5, 798-806, DOI
D. He, H. Ooka, Y. Kim, Y. Li, F. Jin, S. H. Kim, R. Nakamura, Atomic-scale evidence for highly selective electrocatalytic N-N coupling on metallic MoS2, Proc. Natl. Acad. Sci. U.S.A., 2020, 117, 31631-31638. DOI
Y. Li, Y. K. Go, H. Ooka, D. He, F. Jin, S. H. Kim, R. Nakamura, Enzyme Mimetic Active Intermediates for Nitrate Reduction in Neutral Aqueous Media, Angew. Chem., Int. Ed., 2020, 59, 9744-9750. DOI
D. He, Y. Li, H. Ooka, Y. K. Go, F. Jin, S. H. Kim, R. Nakamura, Selective electrocatalytic reduction of nitrite to dinitrogen based on decoupled proton-electron transfer, J. Am. Chem. Soc., 2018, 140, 2012-2015. DOI
Y. Li, A. Yamaguchi, M. Yamamoto, K. Takai, R. Nakamura, Molybdenum Sulfide: A Bioinspired Electrocatalyst for Dissimilatory Ammonia Synthesis with Geoelectrical Current, J. Phys. Chem. C, 2017, 121, 2154-2164. DOI
Chemical evolution & deep-sea electrochemistry
N. Kitadai, R. Nakamura, M. Yamamoto, S. Okada, W. Takahagi, Y. Nakano, Y. Takahashi, K. Takai, Y. Oono, Thioester synthesis through geoelectrochemical CO2 fixation on Ni sulfides, Commun. Chem., 2021,4,37 DOI
J. Lee, A. Yamaguchi, H. Ooka, T. Kazami, M. Miyauchi, N. Kitadai, R. Nakamura, In situ FTIR study of CO2 reduction on inorganic analogues of carbon monoxide dehydrogenase, Chem. Commun., 2021, 57, 3267-3270. DOI
R. Hudson, R. Graaf, M. Rodin, A. Ohno, N. Lane, S. McGlynn, Y. Yamada, R. Nakamura, L. Barge, D. Braun and V. Sojo, CO2 reduction driven by a pH gradient, Proc. Natl. Acad. Sci. U.S.A., 2020, 117, 22873-22879. DOI
N. Kitadai, R. Nakamura, M. Yamamoto, K. Takai, Y. Li, A. Yamaguchi, A. Gilbert, Y. Ueno, N. Yoshida, Y. Oono, Geoelectrochemical CO production: implications for the autotrophic origin of life, Sci. Adv., 2018;4: eaao7265. DOI
H. Ooka, S. McGlynn, R. Nakamura, Electrochemistry at deep-sea hydrothermal vents: utilization of the thermodynamic driving force towards the autotrophic origin of life, ChemElectroChem, 2019, 6, 1316-1323. DOI
M. Yamamoto, R. Nakamura, T. Kasaya, H. Kumagai, K. Suzuki, K. Takai, Spontaneous and Widespread Electricity Generation in Natural Deep-Sea Hydrothermal Fields, Angew. Chem., Int. Ed., 2017, 56, 5725-5728. DOI
R. Ang, A. Khan, N. Tsujii, K. Takai, R. Nakamura, T. Mori, Thermoelectricity Generation and Electron-Magnon Scattering in a Natural Chalcopyrite Mineral from a Deep-Sea Hydrothermal Vent, Angew. Chem., Int. Ed., 2015, 54, 12909-12913. DOI
M. Yamamoto, R. Nakamura, K. Oguri, S. Kawagucci, K. Suzuki, K. Hashimoto, K. Takai, Generation of Electricity and Illumination by an Environmental Fuel Cell in Deep-Sea Hydrothermal Vents, Angew. Chem. Int. Ed., 2013, 52, 10758-10761. (Selected to Research Highlight by Nature) DOI
R. Nakamura, T. Takashima, S. Kato, K. Takai, M. Yamamoto, K. Hashimoto, Electrical Current Generation across a Black Smoker Chimney, Angew. Chem. Int. Ed., 2010, 49, 7692-7694. (Selected to Hot Topics in Sustainable Chemistry) DOI
Artificial Photosynthesis
A. Li*, S. Kong, K. Adachi, H. Ooka, K. Fushimi, Q. Jiang, H. Ofuchi, S. Hamamoto, M. Oura, K. Higashi, T. Kaneko, T. Uruga, N. Kawamura, D. Hashizume, R. Nakamura*, Atomically dispersed hexavalent iridium oxide from MnO2 reduction for oxygen evolution catalysis, Science, DOI
S. Kong, A. Li*, J. Long, K. Adachi, D. Hashizume, Q. Jiang, K. Fushimi, H. Ooka, J. Xiao*, R. Nakamura*, Acid-stable manganese oxides for proton exchange membrane water electrolysis, Nat. Catal. 7, 2024, 252-261. DOI
A. Li, S. Kong, C. Guo, H. Ooka, K. Adachi, D. Hashizume, Q. Jiang, H. Han, J. Xiao, R. Nakamura, Enhancing the Stability of Cobalt Spinel Oxide Towards Sustainable Oxygen Evolution in Acid, Nature Catalysis 2022, 5, 798-806, DOI
A. Li, H. Ooka, N. Bonnet, T. Hayashi, Y. Sun, Q. Jiang, C. Li, H. Han, R. Nakamura, Stable potential windows for long-term electrocatalysis by manganese oxides under acidic conditions, Angew. Chem., Int. Ed., 2019, 58, 5054-5058. DOI
K. Jin, H. Seo, T. Hayashi, M. Balamurugan, D. Jeong, Y. K. Go, J. S. Hong, K. H. Cho, H. Kakizaki, N. Bonnet-Mercier, M. G. Kim, S. H. Kim, R. Nakamura, K. T. Nam, Mechanistic investigation of water oxidation catalyzed by uniform, assembled MnO nanoparticles, J. Am. Chem. Soc., 2017, 139, 2277-2285. DOI
A. Yamaguchi, R. Inuzuka, T. Takashima, T. Hayashi, K. Hashimoto, R. Nakamura, Regulating Proton-Coupled Electron Transfer for Efficient Water Splitting by Manganese Oxides at Neutral pH, Nat. Commun., 2014, 5:4256. DOI
Y. Zhao, R. Nakamura, K. Kamiya, S. Nakanishi, K. Hashimoto, Nitrogen-doped Carbon Nanomaterials as Non-metal Electrocatalysts for Water Oxidation, Nat. Commun., 2013, 4:2390. DOI
T. Takashima, K. Hashimoto, R. Nakamura, Inhibition of Charge Disproportionation of MnO2 Electrocatalysts for Efficient Water Oxidation under Neutral Conditions, J. Am. Chem. Soc., 2012, 134, 18153-18156. DOI
T. Takashima, K. Hashimoto, R. Nakamura, Mechanisms of pH-Dependent Activity for Water oxidation to Molecular Oxygen by MnO2 Electrocatalysts, J. Am. Chem. Soc., 2012, 134, 1519-1527. DOI
Catalyst theory
H. Ooka, Y. Chiba, R. Nakamura, Thermodynamic principle to enhance enzymatic activity using the substrate affinity, Nat. Commun., 2023, 14:4860. DOI
H. Ooka, M. E. Wintzer, R. Nakamura, Nonzero Binding Enhances Kinetics of Catalysis: Machine Learning Analysis on the Experimental Hydrogen Binding Energy of Platinum., ACS Catalysis, 2021, DOI
H. Ooka, R. Nakamura, Shift of the optimum binding energy at higher rates of catalysis, J. Phys. Chem. Lett., 2019, 10, 6706-6713. DOI
H. Ooka, T. Takashima, A. Yamaguchi, T. Hayashi, R. Nakamura, Element strategy of oxygen evolution electrocatalysis based on in situ spectroelectrochemistry, Chem. Commun., 2017, 53, 7149-7161. DOI
H. Ooka, K. Hashimoto, R. Nakamura, Design strategy of multi-electron transfer catalysts based on a bioinformatic analysis of oxygen evolution and reduction enzymes, Mol. Inf., 2018, 37, 1700139. DOI
ElectroMicrobiology
N. Shono, M. Ito, A. Umezawa, K. Sakata, A. Li, J. Kikuchi, K. Ito*, R. Nakamura*, Tracing and regulating redox homeostasis of model benthic ecosystems for sustainable aquaculture in coastal environments, Front. Microbiol., 13:907703. DOI
Y. Ichihashi, Y. Date, A. Shino, T. Shimizu, A. Shibata, K. Kumaishi, F. Funahashi, K. Wakayama, K. Yamazaki, A. Umezawa, T. Sato, M. Kobayashi, M. Kamimura, M. Kusano, F.-S. Che, M. O`Brien, K. Tanoi, M. Hayashi, R. Nakamura, K. Shirasu, J. Kikuchi, and N. Nihei, Multi-omics analysis on an agroecosystem reveals the significant role of organic nitrogen to increase agricultural crop yield, Proc. Natl. Acad. Sci. U.S.A., 2020, 117, 14552-14560. DOI
S. Kawaichi, T. Yamada, A. Umezawa, S. E. McGlynn, T. Suzuki, N. Dohme, T. Yoshida, Y. Sako, N. Matsushita, K. Hashimoto, R. Nakamura, Anodic and cathodic extracellular electron transfer by the filamentous bacterium Ardenticatena maritima 110S, Front. Microbiol., 2018, DOI.
T. Ishii, S. Kawaichi, H. Nakagawa, K. Hashimoto, R. Nakamura, From chemolithoautotrophs to electrolithoautotrophs: CO2 fixation by Fe(II)-oxidizing bacteria coupled with direct uptake of electrons from solid electron sources, Front. Microbiol., 6:994. DOI
A. Okamoto, K. Saito, K. Inoue, K. H. Nealson, K. Hashimoto, R. Nakamura, Uptake of Self-secreted Flavins as Bound Cofactors for Extracellular Electron Transfer in Geobacter Species, Energy Environ. Sci., 2014, 7, 1357-1361. (Selected to Inside Cover) DOI
A. Okamoto, K. Hashimoto, K. H. Nealson, R. Nakamura, Rate Enhancement of Bacterial Extracellular Electron Transport Involves Bound Flavin Semiquinones, Proc. Natl. Acad. Sci. U.S.A., 2013, 110, 7856-7861. (Selected to HighWire Press-hosted articles by PNAS and Key Scientific Article in Global Medial Discovery) DOI
2011S. Shibanuma, R. Nakamura, Y. Hirakawa, K. Hashimoto, K. Ishii, Observation of In Vivo Cytochrome-Based Electron Transport Dynamics using Time-Resolved Evanescent Wave Electroabsorption Spectroscopy, Angew. Chem. Int. Ed., 2011, 50, 9137-9140. DOI
R. Nakamura, T. Takashima, S. Kato, K. Takai, M. Yamamoto, K. Hashimoto, Electrical Current Generation across a Black Smoker Chimney, Angew. Chem. Int. Ed., 2010, 49, 7692-7694. (Selected to Hot Topics in Sustainable Chemistry) DOI
H. Liu, G. J. Newton, R. Nakamura, K. Hashimoto, S. Nakanishi, Electrochemical Characterization of a Single Electricity-Producing Bacterial Cell of Shewanella by Using Optical Tweezers, Angew. Chem. Int. Ed., 2010, 49, 6596-6599. DOI
R. Nakamura, K. Ishii, K. Hashimoto, Electronic Absorption Spectra and Redox Properties of C Type Cytochromes in Living Microbes, Angew. Chem. Int. Ed., 2009, 48, 1606-1608. DOI
R. Nakamura, F. Kai, A. Okamoto, G. J. Newton, K. Hashimoto, Self-Constructed Electrically Conductive Bacterial Networks, Angew. Chem. Int. Ed., 2009, 48, 508-511. (Selected to Press released Article) DOI