Analyses of the Synergy of Sub/Supercritical H2O-CO2 System for Synthesis of Green Platform Chemicals

亚/超临界H2O-CO2体系合成绿色平台化学品的协同分析

• 批准号: 17KK0118
• 负责人: キタイン アルマンド
• 金额: $ 9.73万
• 依托单位: Kumamoto University
• 依托单位国家: 日本
• 项目类别: Fund for the Promotion of Joint International Research (Fostering Joint International Research)
• 财政年份: 2018
• 资助国家: 日本
• 起止时间: 2018 至 2023
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17KK0118/
• 关键词: hydrolysis; deamination; glycerol; supercritical CO2; Raman spectroscopy; reduction; sugars; 5-HMF; subcritical water; functionalization; glycosidic bond; subcritical H2O; CO2 reduction; CO2 Utilization; Platform Chemicals; Supercritical Fl

In the latter half of AY2022, researchers' mobility was possible due to the easing of COVID-19 travel restrictions. The following research activities and outcomes were achieved:1. The experimental results on nanodiamond provided by host professor on sugar conversion to platform chemicals were compared with graphene oxide-based catalysts under microwave irradiation, showing the latter to have significantly positive effect on reaction. However, stability of the catalysts especially under high reaction temperatures needs to be verified.2. Detailed analysis of the CO2-H2O synergy on the degradation of amino acids, removal of sugar moieties from flavonoid glycosides and glycerol conversion to fuel additives were performed, showing unique synergistic effect on reactions.3. The integration of this CO2-H2O synergy on carbon-based catalyst surface was also verified to have promising effect on reactions.The research outcomes gained popularity and interests among researchers working in the fields of green chemistry and engineering, and were presented in related academic conferences overseas either as invited or keynote lectures. Overseas European host professors were also invited to give online (or in-person) lectures to young researchers in Kumamoto University.

在AY2022的后半段，由于199号旅行限制的放松，研究人员的活动性是可能的。实现了以下研究活动和结果：1。将宿主教授在微波辐照下与基于氧化石墨烯的催化剂进行了对糖转换为平台化学物质的纳米座量的实验结果，这表明后者对反应具有显着积极的影响。但是，尤其是在高反应温度下的催化剂的稳定性需要验证2。对氨基酸降解的CO2-H2O协同作用进行了详细分析，从类黄酮类糖苷中去除糖部分和甘油转化为燃料添加剂，显示出对反应的独特协同作用。3。该CO2-H2O协同作用在基于碳的催化剂表面上的整合也得到了证实，对反应具有有希望的影响。研究结果在绿色化学和工程领域的研究人员中获得了普及和利益，并在受邀的海外学术会议上进行了邀请或Keynote演讲。还邀请欧洲海外的欧洲托管教授向库曼托大学的年轻研究人员进行在线（或面对面）讲座。

项目成果

Graphene Oxide to B, N Co-doped Graphene through Tris-dimethylaminoborane Complex by Hydrothermal Implantation

• DOI: 10.5923/j.materials.20190901.04
• 发表时间: 2019-01-01
• 期刊: Am J Mater Sci.
• 作者: Mannan, M.A.;Hirano, Y.;Kida, T.
• 通讯作者: Kida, T.

Enhanced Interfacial Charge Transfer Between CsPbBr3 Quantum Dots and Surface-Modified TiO2/FTO Photoanodes for Photocurrent Generation

• DOI: 10.1016/j.mtnano.2022.100174
• 发表时间: 2022-01
• 期刊: Materials Today Nano
• 影响因子: 10.3
• 作者: Parina Nuket;Yuji Akaishi;Gimpei Yoshimura;Paravee Vas-Umnuay;T. Kida

Supercritical CO2-subcritical H2O system as a green reaction medium in biomass utilization

超临界CO2-亚临界H2O体系作为生物质利用的绿色反应介质

• 发表时间: 2021
• 作者: Armando T. Quitain;Jonas Karl Christopher Agutaya;Juvyneil Cartel;Yiin Chung Loong;Suzana Yusup;Mitsuru Sasaki;Tetsuya Kida;Jonas Karl Christopher N. Agutaya et al.
• 通讯作者: Jonas Karl Christopher N. Agutaya et al.

In-situ transesterification of microalgae using carbon-based catalyst under pulsed microwave irradiation

• DOI: 10.1016/j.biombioe.2022.106662
• 发表时间: 2023-01
• 期刊: Biomass and Bioenergy
• 影响因子: 6
• 作者: Yik Lam Kam;J. K. C. N. Agutaya;A. Quitain;Y. Ogasawara;M. Sasaki;M. Lam;S. Yusup;S. Assabumrungrat;T. Kida

Advances in Feedstock Conversion Technologies for Alternative Fuels and Bioproducts

替代燃料和生物产品原料转化技术的进展

• 发表时间: 2019
• 作者: Basit Ali;Suzana Yusup;Armando T Quitain;Awais Bokhari;Tetsuya Kida;Lai Fatt Chuah
• 通讯作者: Lai Fatt Chuah