| abstract |
The present invention provides a novel material using metahaloysite and a method for producing the same, which has not been found before. The metahaloy powder of the present invention is a metahaloysite covered with elemental carbon, or a metahaloysite containing elemental carbon, or a metahaloysite containing metahaloysite nanotubes covered with elemental carbon. A powder containing metahaloysite powder, which is a powder containing granules formed by aggregation, or granules containing metahaloysites containing metahaloysite nanotubes, which are tubular metahaloysites, wherein the meta It is a metahaloysite powder characterized in that the halloysite contains elemental carbon. |