Precisely-Controlled Synthesis of Oxide Powders by Polymerizable Complex Method Towards High-Performance

• Kakihana Masato

  Institution of Multidisciplinary Research for Advanced Materials, Tohoku University

Bibliographic Information

Other Title

• 錯体重合法による酸化物粉体の精密化学合成と高機能化
• 受賞記念講演 錯体重合法による酸化物粉体の精密化学合成と高機能化
• ジュショウ キネン コウエン サクタイ ジュウゴウホウ ニ ヨル サンカブツ フンタイ ノ セイミツ カガク ゴウセイ ト コウキノウカ

Abstract

The "polymerizable complex (PC)" method has been developed to prepare copper based high-T_c superconductors with outstandingly high purity, photocatalysts for water decomposition with high activity and phosphor materials with excellent emission intensities. The PC method is based upon formation of metal complexes and subsequent polyesterification between a hydroxy-caroboxylic acid such as citric acid and a glycol such as propylene glycol, keeping metal species homogeneous on the molecular scale inside the polyester resin precursor. The PC method is also an efficient methodology for testing promising compounds with less tailoring efforts of synthesis for each candidate; a scheme to search for potential phosphors has been demonstrated as a representative example.

Journal

• Journal of the Japan Society of Powder and Powder Metallurgy

  Journal of the Japan Society of Powder and Powder Metallurgy 54 (1), 32-38, 2007

  Japan Society of Powder and Powder Metallurgy

Keywords

• polymerizable complex method
• sol-gel method
• oxide powder
• phosphors
• photocatalysts

Details

• CRID: 1390282681285674880
• NII Article ID: 10018499483
• NII Article ID: 30027732847
• NII Book ID: AN00222724
• DOI: 10.2497/jjspm.54.32
• COI: 1:CAS:528:DC%2BD2sXhs1ejsrg%3D
• ISSN: 18809014
• ISSN: 05328799
• NDL BIB ID: 8669966
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8669966
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed