Elucidation of development mechanism of pore structure by using hyperpolarized 129Xe-NMR

• Project/Area Number: 22750014
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Physical chemistry
• Research Institution: Kyushu University
• Principal Investigator: MIYAWAKI Jin 九州大学, 先導物質化学研究所, 助教 (40505434)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 表面 / 細孔 / 吸着 / ^<129> Xe-NMR / 超偏極129Xe-NMR / 超偏極^<129>Xe-NMR

Research Abstract

Influence of various factors, such as pore size, surface functional groups, and surface structure, on 129Xe NMR spectra was quantitatively elucidated. The findings would enable to investigate pore structure and its development mechanism of carbonaceous porous materials, which have been difficult only by nitrogen adsorption measurements at 77 K.

Research Products

• [Journal Article] Development of carbon-supported hybrid catalyst for clean removal of formaldehyde indoors (2012)
  • Author(s): Jin Miyawaki, Gang-Ho Lee, Joonyoung Yeh, Nanako Shiratori, Takaaki Shimohara, Isao Mochida, Seong-Ho Yoon
  • Journal Title: Catalysis Today Volume: Vol.185、No.1 Pages: 278-283
  • Peer Reviewed
• [Journal Article] Development of carbon-supported hybrid catalyst for clean removal of formaldehyde indoors (2011)
  • Author(s): Jin Miyawaki, et al
  • Journal Title: Catalysis Today Volume: (印刷中) Issue: 1 Pages: 278-283
  • DOI: 10.1016/j.cattod.2011.09.036
  • Peer Reviewed
• [Presentation] 炭素材料の細孔解析に関する超偏極^<129> Xe-NMR法とガス吸着法の比較 (2011)
  • Author(s): 秦弘一郎、出田圭子、宮脇仁、持田勲、尹聖昊
  • Organizer: 第38回炭素材料学会年会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2011-11-30
• [Presentation] Development of carbon-supported hybrid catalyst for effective formaldehyde removal indoors (2011)
  • Author(s): Jin Miyawaki, Gang-Ho Lee, Joonyoung Yeh, Nanako Shiratori, Takaaki Shimohara, Isao Mochida, Seong-Ho Yoon
  • Organizer: The 13^<th> Korea-Japan Symposium on Catalysis
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2011-05-24
• [Presentation] Development of Carbon-Supported Hybrid Catalyst for Effective Formaldehyde Removal Indoors (2011)
  • Author(s): Jin Miyawaki, et al
  • Organizer: The 13^<th> Korea-Japan Symposium on Catalysis
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2011-05-24