Surface modification of multi-walled carbon nanotubes by ammonia and catalytic degradation of oxalic acid by ozonation
HE Zhiqiao1,JIANG Zhe1,JIANG Liying1,YANG Zhangbao2,CHEN Jianmeng1,SONG Shuang1
CIESC Journal . 2012, (8): 2551 -2556 .  DOI: 10.3969/j.issn.0438-1157.2012.08.030