Because carbon nanotubes (CNTs) have unique structure, large specific surface area, good thermal and chemical stability, they are considered as good support for catalysts and adsorbents.
碳纳米管具有独特的结构、很大的比表面积，而且具有很高的热稳定性和化学惰性，因此它被认为是一种良好的载体。
The thermal stability ofthe crystal structure of modified USY zeolite is increased, and n-hexane cracking activity ina pulse micro-reactor is decreased, while the olefin selectivity is increased.
改性后超稳Y型分子筛的晶体结构热稳定性增加，脉冲微反试验的正已烷裂解活性下降而烯烃选择性得到提高。
Chromium oxide green with corundum crystal structure has such characteristics as high thermal stability, high painted capacity, chemical corrosion-resisting capacity, etc.
刚玉晶体结构型氧化铬有高的着色力、高热稳定性及耐化学腐蚀等特点。
But it is difficult to be synthesized, and its unstable structure results in rapid capacity fading and bad thermal stability.
但是该材料合成困难，由于结构不稳定会导致容量衰减、热稳定性差。
The phase constitution, thermal stability, and the pore structure were characterized by means of XRD, DTA-TGA, IR, BET etc.
应用XRD、DTA-TGA、IR、BET等测试手段对复合膜的物相组成、热稳定性、孔结构进行表征。
The pore structure, surface property, swelling capacity and thermal stability of the copolymer beads were determined.
对其孔结构、表面结构、溶胀性能和热稳定性进行了详细研究。
The thermal stability and pore structure of a series of molecule imprinted polymers were investigated. The relationship between the pore structure and chiral selectivity was discussed.
考察了一系列分子烙印聚合物的热稳定性和孔结构，探讨了孔结构与手性选择性的关系。
The most important properties of these microcapsules, like the chemical structure, particle size distribution, thermal stability and the latent heat of fusion were studied.
对制备的微胶囊的化学结构、粒径分布、热稳定性、融化潜热等特性进行了详细的研究。
The crystal structure and outward appearance, IR property and thermal stability of the organic-anion-pillared hydrotalcites have been studied by XRD, TEM, FTIR and TG-DTA.
通过XRD、TEM、FTIR、TG-DTA等多种表征手段分别对有机阴离子柱撑水滑石的晶相结构及其影响因素、晶体形貌、红外性能、热稳定性进行了研究。
Their thermal stability, photoluminescence(PL), electro- luminescence(EL), and the relationship between structure and properties were also studied.
并对它们的热稳定性、光致发光、电致发光以及聚合物结构和发光性能进行了系统研究。
Through the dynamic and thermal stability analysis, the structure of many breaks in parallel can satisfy the stably running demand in closing state.
通过对开关的动热稳定性分析，开关采用多断口并联结构能够满足关合状态下稳定运行的需要。
And we also study the acetal structure and its influence of thermal stability of polyvinyl acetal which was used as toughening agent and tackifier.
并对作为增韧剂和增粘剂的聚乙烯醇缩醛的缩醛结构对其热稳定性的影响进行了分析。
According to chemical composition, exchangeable cation and thermal behaviors of crystal structure, Xuancheng zeolite should belong to calcium-rich clinoptilolite with low thermal stability.
根据宣城沸石化学成分、可交换阳离子组成和热处理晶体结构演化，判断宣城沸石为富钙斜发沸石，具有低热稳定性的特点。
In order to make reflectors of the space remote sensor keep both high rigidity of structure and fine stability of thermal dimension, a kind of flexible cone-shaped sheath is designed.
针对空间光学遥感器反射镜结构刚度高、热尺寸稳定性差的状况，设计了一种柔性锥套结构，它在保持结构刚度满足力学要求的同时，使反射镜具有良好的热尺寸稳定性。
Through adjusting and optimizing the procedure during preparation, the structure, thermal stability and catalytic performance of PILCs can be improved.
研究表明，改进制备工艺后可提高层柱蒙脱石的热稳定性、比表面积和催化活性；
Accordingly, it is a very important project to investigate the structure and thermal stability of metallic clusters aiming at their further applications in catalysis.
因此研究金属团簇的结构及其热稳定性已成为催化领域中重要方向之一。
The film structure of the aqueous acrylate modified polyurethane is characterized by use of infrared spectrum and SEM; the thermal stability of the film is investigated by use of thermal analyzer.
同时用红外光谱和扫描电镜讨论了丙烯酸酯改性聚氨酯成膜物的结构特征，用热分析仪分析了膜的热稳定性能。
At the same time, compared with the storage unit of an ordinary resistance type random memory, the invention further simplifies the device structure, and can improve the thermal stability of devices.
同时，与普通电阻式随机存储器的存储单元相比，进一步简化了器件结构，并能提高器件的热稳定性。
We effectively improve the MMT thermal stability of solid acid catalyst and the shape-selective catalysis by transforming the two-dimensional layered structure to the three-dimensional pore structure.
有效地提高了蒙脱土固体酸催化剂的热稳定性；通过从二维层状结构到三维孔道结构转变，切实提高了材料自身择形催化的特性。
Meanwhile, the structure of micro-crosslink net can transfer stress, limit the movement of molecular chain to make the strength, rigidity and thermal stability of the composite to be impro...
同时，均匀分布的微交联网络结构可有效传递应力，束缚分子链运动，使复合材料的强度、刚性和热稳定性同时得到提高。
Sepiolite produced in Henan has beautiful structure and special physicochemical property. It has four unique properties of "absorption, rheological, catalysis, thermal stability".
河南海泡石其结构特征、物化性能优异，有独特的“吸附性、流变性、催化性、热稳定”四大功能。
The dimensional stability of homemade polyimide film is far lower than that of overseas electro-thermal film. Improvement should be on the chemical structure, manufacturing technique and equipment.
国产聚酰亚胺薄膜的尺寸稳定性远低于国外电子膜，树脂的化学结构、生产工艺和生产设备都有待改进。
The dimensional stability of homemade polyimide film is far lower than that of overseas electro-thermal film. Improvement should be on the chemical structure, manufacturing technique and equipment.
国产聚酰亚胺薄膜的尺寸稳定性远低于国外电子膜，树脂的化学结构、生产工艺和生产设备都有待改进。
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