私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關(guān)鏈接
聯(lián)系方式
  • 通信地址:廣西桂林市建干路12號,桂林理工大學(xué)材料科學(xué)與工程學(xué)院
  • 郵編:541004
  • 電話:0773-5896438
  • 傳真:
  • Email:yangchao_chem@163.com
當(dāng)前位置:> 首頁 > 論文著作 > 正文
Polypyrrole/vermiculite nanocomposites via self-assembling and in situ chemical oxidative polymerization
作者:Chao Yang, Peng Liu,, Jinshan Guo, YunpuWang
關(guān)鍵字:Vermiculite,Self-assembled monolayer,Encapsulated structure
論文來源:期刊
具體來源:Synthetic Metals
發(fā)表時(shí)間:2011年

Conductive polypyrrole (PPy) was chemically grafted from the self-assembled monolayer (SAM) coated
on expanded vermiculite (VMT), resulting in PPy/VMT nanocomposites after VMT particles were surface
modi?ed. X-ray diffraction (XRD) analysis con?rmed that the main peaks of PPy/VMT nanocomposites
are similar to the SAM–VMT particles, which reveal that the crystal structure of SAM–VMT is well main-
tained after the coating process under polymerization conditions and exhibit semi-crystalline behavior.
Thermogravimetric analysis shows that the thermal stability of PPy/VMT nanocompositeswas enhanced
and these can be attributed to the retardation effect of amine-functionalized VMT as barriers for the
degradation of PPy. Themorphology of PPy/VMT nanocomposites showed the sheet structure and encap-
sulated morphology. The composites possess high electrical conductivity at room temperature, weakly
temperature dependence of the conductivity.

主站蜘蛛池模板: 固镇县| 威远县| 莫力| 察雅县| 射阳县| 凤台县| 灵丘县| 汝阳县| 永寿县| 阿拉善盟| 海伦市| 牙克石市| 尚志市| 长宁区| 大连市| 湟源县| 广汉市| 南阳市| 淮北市| 弥渡县| 米脂县| 黄平县| 湘阴县| 大田县| 大石桥市| 卢龙县| 呈贡县| 沙洋县| 巴林右旗| 苗栗市| 黄陵县| 怀化市| 满洲里市| 米易县| 永定县| 怀柔区| 桂平市| 弥渡县| 汶上县| 宁晋县| 遂宁市|