2024年8月1日 · A novel approach to enhance the electrochemical sensitivity of screen-printed graphene electrode (SPGE) to dopamine (DA) and uric acid (UA) utilizing sodium dodecylbenzene sulfonate (SDBS) functionalized polypyrrole (PPy) is presented. The functionalized PPy nanosheets (SDBS/PPy) were synthesized via low-temperature polymerization.

2021年4月15日 · To gain insights into the effect of sodium dodecylbenzene sulfonate (SDBS) on Mg corrosion in NaCl medium, in-situ Raman spectroscopy was employed to monitor the interface evolutions of Mg surface in NaCl and NaCl+SDBS solutions.

2024年1月1日 · In this work, we prepared three different concentrations of sodium dodecylbenzene sulfonate (SDBS) modified GO (GO:SDBS concentration ratio = 1:1, 1:2, 1:3), and present MgAlCe-LDHs@GO-SDBS composite coatings by one-step hydrothermal method with well-zigzag morphology and good corrosion resistance.

2016年6月27日 · Welcome to Spectral Database for Organic Compounds, SDBS. This is a free site organized by National Institute of Advanced Industrial Science and Technology (AIST), Japan.

In this study, anionic surfactant sodium dodecyl sulfate (SDS), sodium dodecyl benzene sulfonate (SDBS) and cationic surfactant cetyl trimethyl ammonium bromide (CTAB) were used to modify the morphology of bismuth oxide. The samples were characterized by …

In this paper, the adsorption mechanism of synergic reagents and its effect on apatite flotation in oleamide-sodium dodecyl benzene sulfonate (SDBS) system were investigated via micro-flotation experiment, Zeta-potential determination, X-ray photo-electron spectroscopy (XPS), and Time-of-flight secondary ion mass spectrometry (ToF-SIMS).

The results show that the addition of single Na2SiO3 and SDBS in the electrolyte can inhibit hydrogen evolution, dendrite formation, and passivation of the zinc electrode, thereby improving the charging/discharging performance of the battery, and the combination of Na2SiO3 and SDBS has a synergistic effect in improving corrosion inhibition and ...

2024年8月11日 · 通过吸附能分析、XPS、AFM和接触角分析，研究了Pb-BHA-SDBS增强锡石浮选的机理。 采用Pb-BHA-SDBS作为捕收剂时，锡石的浮选回收率由≤30%大幅提高到≥80%。 FTIR和XPS结果表明SDBS和BHA均与铅离子形成配位键，显着增强了在锡石表面的吸附能力。 Pb-BHA-SDBS在锡石表面的吸附形成较大的胶体聚集体，进一步增强锡石表面的粗糙度和疏水性，从而强化锡石的浮选。 随着优质锡石资源的减少，与白钨矿伴生的锡石的重要性不断上升 …

通过十二烷基苯磺酸钠（SDBS）辅助的苯胺化学氧化聚合反应，制备了表面交错纳米叶的叶状分层聚苯胺（PANI）结构。 通过FTIR，UV-vis，XRD和XPS对获得的叶状PANI的化学结构和组成进行了表征。 为了研究这种微/纳米结构的形成机理，合成了在不同聚合时间聚合的PANI的一些微/纳米结构，并进行了比较。 结果表明，由于SDBS作为软模板，PA NI的微/纳米结构起源于PANI的微叶，然后在表面覆盖了交错的纳米纤维。 叶状PANI微米/纳米结构具有良好的疏水性，水接触 …

2024年1月8日 · 采用傅立叶变换红外光谱 (FTIR)、X射线光电子能谱 (XPS)和X射线吸收精细结构 (XAFS)等多种光谱技术检测锌表面SDBS的化学状态。 结果表明，SDB-阴离子优化了锌负极表面的双电层结构，获得的贫水双电层隔绝了锌表面的水偶极子，抑制了锌的腐蚀反应。 图3. 同步辐射谱学揭示SDBS添加剂对Zn2+溶剂化结构的优化. 为了进一步了解ZnSO4和SDBS/ZnSO4电解液的结构，我们研究了Zn K边的XANES光谱。 SDB-阴离子的引入削弱了静电耦合，降低了电解液 …