| 发明名称 | Method for producing carbon material using catalyst, and carbon material | ||
| 摘要 | Provided is a method for producing a carbon material, the method utilizing a cellulosic material and enables the carbon material, which retains the shape of the cellulosic material, to be produced in high yield. The method for producing a carbon material is characterized by comprising the steps of: allowing a cellulosic material and/or a regenerated cellulosic material to adsorb a sulfonic acid; and heating the cellulosic material and/or the regenerated cellulosic material which has adsorbed the sulfonic acid at a temperature of 600-2800° C. in an inert gas atmosphere. | ||
| 申请公布号 | US9523163(B2) | 申请公布日期 | 2016.12.20 |
| 申请号 | US201314405650 | 申请日期 | 2013.06.05 |
| 申请人 | NIPPON PAPER INDUSTRIES CO., LTD. | 发明人 | Kyotani Mutsumasa;Akagi Kazuo;Kimura Shinichi |
| 分类号 | C01B31/02;D01F9/16;H01M8/02 | 主分类号 | C01B31/02 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A method for producing a carbon material, the method comprising the steps of: allowing a cellulosic material and/or a regenerated cellulosic material to adsorb a sulfonic acid; heating the cellulosic material and/or the regenerated cellulosic material which has adsorbed the sulfonic acid at a temperature of 600-2800° C. in an inert gas atmosphere; the step of adsorbing the sulfonic acid is performed by immersing a cellulosic material in an aqueous solution of the sulfonic acid; and the concentration of the sulfonic acid in the aqueous solution is 0.1-2.0 mol/L. | ||
| 地址 | Tokyo JP | ||