公开(公告)号：US20070010666A1

公开(公告)日：2007-01-11

申请号：US10569230

申请日：2004-08-19

申请人： Hiroyuki Tajiri ,  Katsuyuki Takahashi ,  Yasunori Kunimoto ,  Isao Hamasaki

发明人： Hiroyuki Tajiri ,  Katsuyuki Takahashi ,  Yasunori Kunimoto ,  Isao Hamasaki

IPC分类号： C07H1/06

CPC分类号： H01G9/155 ,  C01B32/342 ,  Y02E60/13

摘要： The present invention provides a hydrocarbon material with a high ion adsorption ability (specific capacitance) per unit volume of the electrode obtained by heating a starting material mainly composed of polysaccharides, which are easy to obtain and inexpensive. More specifically, the hydrocarbon material can be obtained by heating a polysaccharide-based raw material together with a heat reaction auxiliary under an inert gas atmosphere, and has the following properties: (a) the hydrogen/carbon ratio (atomic ratio) is within the range of 0.05 to 0.5; (b) the specific surface area determined by the BET method is in the range of 600 to 2000 m2g; (c) the mesopore capacitance determined by the BJH method is in the range of 0.02 to 1.2 ml/g; (d) the total pore volume measured by the MP method is in the range of 0.3 to 1.25 ml/g; and (e) the bulk density of an electrode obtained using the hydrocarbon material is 0.60 g/ml or higher.

摘要翻译： 本发明提供一种通过加热主要由多糖构成的起始原料而获得的电极单位体积的离子吸附能力（比电容）高的烃类物质，其易于获得并且便宜。 更具体地说，烃类材料可以通过在惰性气体气氛下与加热反应助剂一起加热多糖类原料而获得，具有以下性质：（a）氢/碳比（原子比）在 范围为0.05〜0.5; （b）通过BET法测定的比表面积在600〜2000m 2范围内; （c）由BJH法确定的中孔电容在0.02〜1.2ml / g的范围内; （d）通过MP法测得的总孔体积在0.3-1.25ml / g的范围内; 和（e）使用烃材料得到的电极的体积密度为0.60g / ml以上。