加载中…
加载中…
加载中…
加载中…
标签:
转载 |
Title:Functionalizing Carbon
Nanotubes by Plasma Modification for the Preparation of
Covalent-Integrated Epoxy Composites
等离子体改性纳米碳管 / 环氧树脂共价复合的复合材料研究
Authors:Chun-Hao
Tseng, Cheng-Chien Wang,! and Chuh-Yung Chen*,
发表于:Chem. Mater. 2007, 19, 308-315
ABSTRACT:A novel method for preparing a fully integrated nanotube composite material through the use of functionalized multi-walled carbon nanotubes (MWNTs) is presented in this study. The functionalization of MWNTs was performed via plasma treatment; subsequently, maleic anhydride (MA) was grafted onto the MWNTs (CNTs-MA). Nanotube-reinforced epoxy polymer composites were prepared by first mixing the CNTs-MA and a diamine c
| 分类: 高分子专业 |
详细说明请参见:
http://www.ourplas.cn/bbs/read.php?tid=3933&page=2&fpage=1
总的说来,该方法是这样的:
其中: 1830-1750
的峰对应于MAH中的C-O对称伸缩振动峰;
然后通过试验确定标准曲线:以A(1830-1750 )/A
享用一生100种最实用生活小窍门
文章来源:转载 点击数:457 更新时间:2007-3-12 8:37:18
--------------------------------------------------------------------------------
2 、巧除纱窗油腻:可将洗衣粉、吸烟剩下的烟头一起放在水里,待溶解后,拿来擦玻璃窗、纱窗,效果均不错。
3 、炒虾仁窍门:将虾仁放入碗内,加一点精盐、食用碱粉,用手抓搓一会儿后用清水浸泡,然后再用清水洗净,这样能使炒出的虾仁透明如水晶,爽嫩可口。
4 、和饺子面的窍门:在1斤面粉里掺入6个蛋清,使面里蛋白质增加,包的饺子下锅后蛋白质会很快凝固收缩,饺子起锅后收水快,不易粘连
5 、将残茶叶浸入水中数天后,浇在植物根部,
| 分类: 好文共赏 |
| 分类: 我写我的 |