2022年3月1日 · Scheme 1 demonstrates the CTAB-controlled synthesis of phenolic resin-based aerogels via a condensation polymerization of 3-aminophenol and HMTA with different usage amounts of CTAB. Typically, 3-aminophenol (0.2 g) and HMTA (0.514 g) were dissolved in deionized water (20 mL). 0.15 g CTAB was then added to the solution.

2018年3月1日 · Calcium hydroxide (Ca(OH) 2, Merck), orthophosphoric acid (H 3 PO 4, 85%, Merck), hexamethylenetetramine (HMTA, Biopack) and cetyltrimethylammonium bromide (CTAB, Cicarelli) were used as precursors for the synthesis of HA.

2019年4月8日 · Here we report a facile synthesis of freestanding triangular-shaped two-dimensional Cu nanosheets that selectively expose the (111) surface. In a 2 M KOH electrolyte, the Cu nanosheets exhibit an...

2023年9月1日 · In this work, a series of hierarchical flower-like magnesium oxide (MgO) adsorbents were successfully fabricated in a cetyltrimethylammonium bromide (CTAB) assisted solvothermal route using hexamethylenetetramine (HMTA) as a precipitating agent.

2018年3月1日 · 菲尔：埃尔南德斯·奥尔蒂斯，格洛丽亚·梅赛德斯。Consejo Nacional de Investigaciones Cientificas y Tecnicas。Centro Cientifico Tecnologico Conicet - 马德普拉塔。Instituto de Investigaciones en Ciencia y Tecnologia de Materiales。马德普拉塔国立大学。Facultad de Ingenieria。Instituto de Investigaciones en Ciencia y Tecnologia de Materiales；阿根廷

2017年11月1日 · Here, we report on CBD of ZnO NRs using Zn nitrate salt and hexamethylenetetramine (HMTA), evidencing a double role of HMTA in the NRs growth mechanism.

Instituto de Investigaciones en Ciencia y Tecnologia de Materiales; Argentina 中文翻译： 使用 (CTAB) 和 (HMTA) 作为添加剂水热合成羟基磷灰石的比较 菲尔：埃尔南德斯·奥尔蒂斯，格洛丽亚·梅赛德斯。Consejo Nacional de Investigaciones Cientificas y Tecnicas。

以CTAB、油酸钠、HMTA和Na3PO4为助剂分别制备了粒子态的CTAB-CeO2，四面体晶型的油酸钠-CeO2，片层状的HMTA-CeO2以及八面体晶型的Na3PO4-CeO2，并探究其催化性能。 结果表明，Na3PO4-CeO2光热协同催化合成DMC效率最高，甲醇转化率达到1.30%。 二、以八面体CeO2为研究对象，进一步利用等离子体放电法调控缺陷位，获得具有不同缺陷位的Ce... 化石能源消耗带来的碳排放和能源紧缺问题日益严峻，利用CO2制碳酸二甲酯（DMC）类高价值化学 …

The IUPAC name for CTAB is hexadecyl-trimethyl-ammonium bromide, and its chemical formula is [(C16H33)N(CH3)3]Br. A extensively used surfactant, CTAB is useful for regulating the nanoarchitecture during nanomaterial synthesis. The hydrothermal synthesis of CuO with the help of CTAB was described by Cao et al., who

2018年5月28日 · In this study, we report a facile hydrothermal method for the synthesis GNS/VS 2 nanosheets in the presence of cetyltrimethylammonium bromide (CTAB). Hexamethylenetetramine (HMTA) or urea is used as the alkali agent to produce Mn-Co layered double hydroxide (LDH) nanoparticles.