"Nozomi Takeuchi,Siqi Deng,Lusha Qin,Katsuyuki Takahashi,Kosuke Tachibana,Junko Hieda,O. L. Li","Carbon sulfonation for synthesis of catalyst for cellulose conversion using plasmas in contact with dilute sulfuric acid","JVSS 2023",,,,,,2023,Oct. "Siqi Deng,Nozomi Takeuchi,Junko Hieda,Katsuyuki Takahashi,Kosuke Tachibana,Ou Lun Li","Investigation of the sulfonation mechanism by gas?liquid interfacial plasma under atmospheric pressure conditions",,"Journal of Physics D: Applied Physics",,,,,2022,June "S. Deng,N. Takeuchi,K. Takahashi,K. Tachibana,J. Hieda,O.L. Li","Optical emission spectroscopy as a diagnostic for plasmas in gas-liquids interface: improve carbon sulfonation","EAPETEA-8",,,,,,2021,Oct. "S. Deng,N. Takeuchi,J. Hieda,K. Takahashi,K. Tachibana,O.L. Li","Gas-Phase Analysis by FTIR Spectrometry for Plasma with Dilute H2SO4 Solution","ICFD 2021",,,,,,2021,Oct. "N. Murata,K. Tachibana,S. Kanazawa,K. Takahashi,J. Hieda,N. Takeuchi,O.L. Li","Reaction kinetics of sulfate ion radicals in sulfuric acid investigated by electron spin resonance method","EAPETEA-8",,,,,,2021,Oct.