排序方式： 共有4条查询结果，搜索用时 0 毫秒
1
1.
The solubility and processability of polyaniline can be increased through aniline copoly with o-anisidine. Poly(aniline-co-o-anisidine) have good electrochromism .On condition that mole ratio between aniline and anisidine is 3:1,better reaction conditions of synthesizing poly(aniline-co-o-anisidine) with good solubility ,electrochromism and high yield was gotten through researches for effects of monomer ratio,monomer concentration,the amount of oxidant ,reaction times,reaction temperature,acid concentration on properties of poly(aniline-co-o-anisidine).The structure of polymers were characterized by IR spectrum. 相似文献
2.
Xie Shangfen Shen Hui 《保鲜与加工》1991,(4):93-96
The electrochromism of polyaniline films, which is prepared by electropolymer-ization from aniline in acidic aqueous solution onto platinum,is investigated in 330-700nm through in-situ ellipsometric technique. The results indicate that the ellipsometric peak of the reduced state(-0. 2V) of the film appears at 390-400nm and the oxidized state(0. 55V) at 500-530nm. The elec-trochromic reaction from the reduced "yellow" state to the oxidized "green" state is suggested via intermediate state whose ellipsometric peak appears at 466-470nm. 相似文献
3.
4.
The preparation method of transparent film of electrochromism polyaniline on the glass supporter is studied by a dipping polymerization. The electric and optic properities of the resulting film are measured as a function of oxidant,dopant,reaction time and temperature.The optimum technology term is obtained in the normal atmospheric temperature.The experimental result is testified by fuzzy set theory. 相似文献
1