A Study of Hydrogen Adsorption in Pretreated Nanocarbon

Abstract

A thermal treatment was applied with CO2 and air for the development of a porous structure. Adsorption isotherms of nitrogen were measured on well-characterized Ni-C nanoparticles. The thermal treatment with CO2 increased the total surface area and micropore volume. In addition the thermal treatment with CO2 increased the hydrogen adsorption.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2003
Accession Number
ADP014294

Entities

People

  • Kunio Uchida
  • Motoo Yumura
  • Sang M. Lee
  • Satoshi Ohshima

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Adsorption
  • Carbon Nanotubes
  • Electric Arcs
  • Fullerenes
  • Graphene
  • High Pressure
  • High Resolution
  • Hydrogen
  • Isotherms
  • Materials
  • Measurement
  • Nanomaterials
  • Nanoparticles
  • Paper
  • Spectra
  • X Ray Photoelectron Spectroscopy
  • X Rays

Fields of Study

  • Chemistry

Readers

  • Cardiovascular Physiology
  • Materials Science and Engineering.
  • Nanocomposite Materials Science

Technology Areas

  • Biotechnology