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Microwave-assisted synthesis of Cu2O and Cu from Cu2(OH)3(CH3COO)?2O

  • Journal of the Korean Crystal Growth and Crystal Technology
  • Abbr : J. Korean Cryst. Growth Cryst. Technol.
  • 2006, 16(4), pp.166-171
  • Publisher : The Korea Association Of Crystal Growth, Inc.
  • Research Area : Engineering > Materials Science and Engineering

송하철 1 Young Duk Huh 1

1단국대학교

Accredited

ABSTRACT

Cu2O and Cu have been synthesized from the layered organic-inorganic hybrid, Cu2(OH)3(CH3COO)?H2O, assisted by microwave irradiation. Cu2O is formed in aqueous glucose solution, while metallic Cu is formed in ethylene glycol by reduction of Cu2(OH)3(CH3COO)?H2O. The influence of microwave irradiation time and concentration of glucose on Cu2O particles formation and growth has been examined. The morphologies of Cu2O particles change from spheres with a few mm size to nanowires with diameter of 40 nm as increasing the microwave irradiation times.Key words Cu2O, Metallic Cu, Organic-inorganic hybrid, MicrowaveCu2(OH)3(CH3COO)·H2O로 부터 마이크로파를 이용한 Cu2O와 Cu의 합성송하철, 허영덕?단국대학교 화학과, 서울, 140-714(2006년 7월 3일 접수)(2006년 7월 26일 심사완료)

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