Top > Search of International Patents > NITRATE REDUCTION METHOD, NITRATE REDUCTION CATALYST, NITRATE REDUCTION ELECTRODE, FUEL CELL, AND WATER TREATMENT APPARATUS

NITRATE REDUCTION METHOD, NITRATE REDUCTION CATALYST, NITRATE REDUCTION ELECTRODE, FUEL CELL, AND WATER TREATMENT APPARATUS

Foreign code F130007430
File No. E089P17
Posted date Jun 27, 2013
Country WIPO
International application number 2012JP081753
International publication number WO 2013/085022
Date of international filing Dec 7, 2012
Date of international publication Jun 13, 2013
Priority data
  • P2011-269761 (Dec 9, 2011) JP
Title NITRATE REDUCTION METHOD, NITRATE REDUCTION CATALYST, NITRATE REDUCTION ELECTRODE, FUEL CELL, AND WATER TREATMENT APPARATUS
Abstract

The present invention provides a nitrate reduction method which is capable of having a nitrate reduction reaction proceed efficiently without using a noble metal catalyst such as platinum. In the nitrate reduction method of the present invention, a reduction reaction of nitrate ions and/or nitrite ions is caused to proceed in the presence of a carbon-based material that contains at least one substance selected from among graphite, graphene and amorphous carbon.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • PANASONIC CORPORATION,
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • NAKANISHI, SHUJI,
  • HASHIMOTO, KAZUHITO,
  • KAMIYA, KAZUHIDE
IPC(International Patent Classification)
Reference ( R and D project ) ERATO HASHIMOTO Light Energy Conversion AREA
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