| 摘要 |
A novel carbon nanohorn adsorbent which does not necessitate a high-temperature treatments lightweight and chemically stable, and can selectively adsorb molecules based on the molecular sieve effect; and a process for producing the adsorbent. The process comprises oxidizing a single-wall carbon nanohorn aggregate while controlling oxidative conditions to therebyobtain the carbon nanohorn adsorbent, which have, in the tubular parts, pores having a regulated diameter. <IMAGE> |
