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

• 垣花 眞人

  東北大学多元物質科学研究所

書誌事項

タイトル別名

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

抄録

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.

収録刊行物

• 粉体および粉末冶金

  粉体および粉末冶金 54 (1), 32-38, 2007

  一般社団法人 粉体粉末冶金協会

キーワード

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

詳細情報

• CRID: 1390282681285674880
• NII論文ID: 10018499483
• NII論文ID: 30027732847
• NII書誌ID: AN00222724
• DOI: 10.2497/jjspm.54.32
• COI: 1:CAS:528:DC%2BD2sXhs1ejsrg%3D
• ISSN: 18809014
• ISSN: 05328799
• NDL書誌ID: 8669966
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8669966
• 本文言語コード: ja
• データソース種別:
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