【摘要】 间苯二胺在氧化剂存在下聚合成聚间苯二胺,然后在高温下热解得到一次热解聚间苯二胺(PPDAN-1),PPDAN-1在KOH存在下进一步高温烧蚀,得到二次热解聚间苯二胺(PPDAN-2),以PPDAN-2为电极材料制成超级电容器,通过对电容器的恒流充放电测定结果表明,它是一种良好的电极材料,其比容量可达到189F·g-1。更多还原

【Abstract】 Poly(m-phenylenediamine) was synthesized by oxidation polymerization of m-phenylenedi-amine. The first pyrolytic poly (m-phenylenediamine) (PPDAN-1) was obtained by treating poly (m-phenylenediamine) under high temperature and the second pyrolytic poly (m-phenylenediamme) (PPDAN-2) was prepared by further heating PPDAN - 1 in the presence of KOH and then used for supercapactior active electrode material. The charge/discharge results show that PPDAN-2 exhibits good electrochemical performances and the specific capacitance is 189F·g-1.更多还原