Advanced Electrochemical Cell for CO2 reduction and H2 production

• Project/Area Number: 18K11709
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 64030:Environmental materials and recycle technology-related
• Research Institution: Mie University
• Principal Investigator: KANECO Satoshi 三重大学, 工学研究科, 教授 (70281079)
• Project Period (FY): 2018-04-01 – 2022-03-31
• Project Status: Discontinued (Fiscal Year 2021)
• Budget Amount: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000); Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
• Keywords: 炭酸ガス / 水素 / 脱炭素 / 電気化学的変換 / ナノチューブ / 電気化学的還元 / 地球温暖化 / 燃料電池 / 半導体光触媒 / メタノール / 水素生成 / 炭酸ガス還元 / 光触媒 / 半導体 / 酸化チタン / 再生可能エネルギー

Outline of Final Research Achievements

The TiO2 nanotube as anode electrode could be fabricated by the anodization method. The TiO2 nanotube, which was fabricated by the anodization method, could be applied into the photoelectrochemical cell. The photoelectrochemical cell using the TiO2 nanotube could produce the hydrogen with high efficiency.

Academic Significance and Societal Importance of the Research Achievements

脱炭素技術や再生可能エネルギーが注目されており、二酸化炭素の還元や水素の製造技術は、社会背景から極めて重要である。そこで、本研究では、高効率で水素を製造する手法について開発を行った。

Research Products

• [Journal Article] Photocatalytic Degradation of a Systemic Herbicide: Picloram from Aqueous Solution Using Titanium Oxide (TiO2) under Sunlight (2020)
  • Author(s): Islam Md. Rakibul、Islam Jahida Binte、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: ChemEngineering Volume: 4 Issue: 4 Pages: 58-58
  • DOI: 10.3390/chemengineering4040058
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Performance of EDTA modified magnetic ZnFe2O4 during photocatalytic reduction of Cr(VI) in aqueous solution under UV irradiation (2020)
  • Author(s): Islam Jahida Binte、Islam Md. Rakibul、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: Journal of Environmental Science and Health, Part A Volume: 56 Issue: 1 Pages: 44-51
  • DOI: 10.1080/10934529.2020.1835389
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Efficient photocatalytic hydrogen production by Zn(1?2x)CuxIn2S(4?1.5x) co-doped with Cu and excess in under visible light irradiation (2020)
  • Author(s): Tateishi Ikki、Furukawa Mai、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: SN Applied Sciences Volume: 2 Issue: 10 Pages: 1-10
  • DOI: 10.1007/s42452-020-03450-2
  • Peer Reviewed / Open Access
• [Journal Article] Structurally modified graphitic carbon nitride with highly photocatalytic activity in the presence of visible light (2020)
  • Author(s): Katsumata Hideyuki、Sakakibara Koya、Tateishi Ikki、Furukawa Mai、Kaneco Satoshi
  • Journal Title: Catalysis Today Volume: 352 Pages: 47-53
  • DOI: 10.1016/j.cattod.2019.12.007
  • Peer Reviewed
• [Journal Article] Photocatalytic degradation of a typical neonicotinoid insecticide: nitenpyrum by ZnO nanoparticles under solar irradiation (2020)
  • Author(s): Islam Jahida Binte、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: Environmental Science and Pollution Research Volume: 27 Issue: 16 Pages: 20446-20456
  • DOI: 10.1007/s11356-020-08424-w
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Photocatalytic degradation of a typical agricultural chemical: metalaxyl in water using TiO2 under solar irradiation (2020)
  • Author(s): Islam Jahida Binte、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: SN Applied Sciences Volume: 2 Issue: 5 Pages: 1-10
  • DOI: 10.1007/s42452-020-2722-3
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Formic acid motivated photocatalytic reduction of Cr(VI) to Cr(III) with ZnFe2O4 nanoparticles under UV irradiation (2020)
  • Author(s): Islam Jahida Binte、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: Environmental Technology Volume: 1 Pages: 1-9
  • DOI: 10.1080/09593330.2020.1713902
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The Effect of Cu and Ga Doped ZnIn2S4 under Visible Light on the High Generation of H2 Production (2019)
  • Author(s): Tateishi Ikki、Furukawa Mai、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: ChemEngineering Volume: 3 Issue: 4 Pages: 79-79
  • DOI: 10.3390/chemengineering3040079
  • Peer Reviewed / Open Access
• [Journal Article] Improvement of Photocatalytic H2-Generation under Visible Light Irradiation by Controlling the Band Gap of ZnIn2S4 with Cu and In (2019)
  • Author(s): Tateishi Ikki、Furukawa Mai、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: Catalysts Volume: 9 Issue: 8 Pages: 681-681
  • DOI: 10.3390/catal9080681
  • Peer Reviewed / Open Access
• [Journal Article] Studies of Effects of Calcination Temperature on the Crystallinity and Optical Properties of Ag-Doped ZnO Nanocomposites (2019)
  • Author(s): Molla Md.、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: Journal of Composites Science Volume: 3 Issue: 1 Pages: 18-18
  • DOI: 10.3390/jcs3010018
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Electrochemical Carbon Dioxide Reduction in Methanol at Cu and Cu2O-Deposited Carbon Black Electrodes (2019)
  • Author(s): Uemoto Naoki、Furukawa Mai、Tateishi Ikki、Katsumata Hideyuki、Kaneco Satoshi
  • Journal Title: ChemEngineering Volume: 3 Issue: 1 Pages: 15-15
  • DOI: 10.3390/chemengineering3010015
• [Presentation] Enhanced Photocatalytic Hydrogen Production with Treated Cus/Znos from S2-/so3 2-Solution (2020)
  • Author(s): Ryoya Hayashi, Mai Furukawa, Ikki Tateishi, Hideyuki Katsumata, Satoshi Kaneco
  • Organizer: ECS Meeting Abstracts
  • Int'l Joint Research