24 根曲竹を原料とせる活性炭の研究 : 特に空氣電池用炭素に就て第1報

概要

論文の詳細を見る
The bamboo charcoal has been considered the excellent materials for carbon positive poles og air electric battery than NARA (Qercus sp.) white charcoal, according to the result of physical and chemical measurment on each other. And the characteristics of bamboo chareoal are more air-absorptive quantity and smaller electric resistance than white chercoal.Our study show the fact that the bamboo charcoal has made better electric activation only by steaming. Then by the far research here after, the bamboo charcoal will be more used for batteries, discoverienig the better method of bamboo gathering and utilization of by-products alike tar or vinegar liquid.Therefore, the discovery of usage of the enormous unutilized resources of Nemagari-bamboo will be suceessful in the battery industry by the determination of process and condition of carbonization of the bamboo, at the same time in the reduction of the economical burden of forestry. So we dared to describe an outline of the progress of this research as preliminary report.
日本森林学会の論文
1950-05-25