CAJ | 학술논문

以钨硅酸（H4SiW12O40）为掺杂剂,过硫酸铵（APS）为氧化剂,制得PANI/H4SiW12O40复合物。该复合物是以H4SiW12O40为核,以PANI为表层的新型聚合物,检测表明在室温下对氨气有较好的灵敏度。通过控制变量法,考察了不同制备因素对PANI/H4SiW12O40乳液稳定性及其复合材料气敏性能的影响,初步确定试验中各反应物的用量范围和实验条件：n（DBSA）/n（An）=2.0,n（APS）/n（An）=1.0,m（H4SiW12O40）/m（An）=3.0,聚合时间为16 h。
이오규산（H4SiW12O40）위참잡제,과류산안（APS）위양화제,제득PANI/H4SiW12O40복합물。해복합물시이H4SiW12O40위핵,이PANI위표층적신형취합물,검측표명재실온하대안기유교호적령민도。통과공제변량법,고찰료불동제비인소대PANI/H4SiW12O40유액은정성급기복합재료기민성능적영향,초보학정시험중각반응물적용량범위화실험조건：n（DBSA）/n（An）=2.0,n（APS）/n（An）=1.0,m（H4SiW12O40）/m（An）=3.0,취합시간위16 h。
Using silicotungstic Acid（H4SiW12O40） as doping agent,ammonium persulfate（APS） as oxidant,prepares PANI/H4SiW12O40 complex.This complex is a new complex which using H4SiW12O4 as nuclear and PANI as surface,the test shows that the product has a better sensitivity to ammonia gas at room temperature.Through control variate method,the effect of various factor to PANI/H4SiW12O40 emulsion stability and gas sensitivity of its composite material,the amount of each reactant and experimental conditions are determined preliminarily such as follows：n（PBSA）/n（An）=2.0,n（APS）/n（An）=1.0,m（H4SiW12O40）/m（An）=3.0,the polymerization time is 16 h.