采用固相反应法、共沉淀法制备了Mn-La复合氧化物催化剂,考察了制备方法对催化剂脱硝性能及抗SO2/H2O性能的影响.并通过XRD、BET、......

The bimetallic NiCu/SAPO-11 catalysts were prepared by co-impregnation, sequential impregnation, co-precipitation, and m......

Microencapsulation approach for self-healing polymer composites is by far the most studied self-healing concept in recen......

To increase the initial packing density of cement paste,The authors proposed a gap-graded particle size distribution(PSD......

β-Ga2O3 作为宽禁带半导体材料, 以其优越的光学性质、电学性质和广阔的应用前景近年来受到国内外学者的广泛关注。基于本研究团......

通过前掺杂法（PI）和浸渍法（IM）制备了氧化锰八面体分子筛（OctahedralMolecularSieves，OMS一2）负载Pd（Pd／OMS-2）催化剂．采用x射线衍射（XRD）、H：-程......

Recently,perovskite solar cells(PSCs) have flourished,and their power conversion efficiency(PCE) has increased from the ......

分析了采用共沉淀法、水热合成法和模板剂合成法等方法制备SO2-4/Zr O2固体超强酸的原理和影响因素。介绍了近年来通过引入稀土金......

文章对重组动物干扰素基因序列的改造、原核表达条件的筛选、原核表达产物制备方法的研究及大规模生产工艺的研发等方面的发展状况......

以天然高分子物Ｆ６９１粉为原料，合成了一种新型阳离子絮凝剂ＦＮＱＤ。研究表明：在ＮａＯＨ／Ｆ６９１质量比１、穹剂／Ｆ６９１质量比１．５，反应温度５０℃、反应时间３ｈ条件下，ＦＮＱＤ具有优导的絮凝性......

固相反应法和草酸盐分解法是制备钙钛矿功能陶瓷的常用方法，二种方法制备的材料在粒度，气孔率，密度，成本，工艺性和电性能能诸方面都存在......