Chemicals with standard electrode potentials higher than 0.8 V trigger disband of the resulting conducting polymer hydrogels, indicating potential dependent gel-sol transitions.
水凝胶在标准电极电势大于0.8V的氧化剂作用下发生解体,显示出电势依赖的凝胶-溶胶转变现象。
Di Ventra speculates that the viscosities of the sol and gel components of the slime mould make for a mechanical analogue of memristance.
DiVentra推测黏菌溶胶与凝胶成分的黏度有利于记忆电阻的机械模拟。
YSZ films are prepared by sol gel method.
应用溶胶凝胶方法制备了YSZ薄膜。
The relaxation spectrum of aqueous gelatin during its phase change from sol to gel was studied by dynamic light scattering technique (DLS, also known as PCS or QELS).
本文用动态光散射技术(DLS,又称为PCS或QELS)和粘滞测量技术,研究了明胶从溶胶到凝胶相变过程中的弛豫性质。
The hydrothermal crystallization behaviour was also studied under the same conditions. Zeolites A, X, Y and P were crystallized in the area of precipitate, mixture, gel and sol respectively.
本文还研究了相同条件下的水热晶化行为,在沉淀区、混合区、凝胶区和溶胶区分别晶化得到沸石A、X、Y和P。
Homogeneous and transparent thin nanostructured titania films doped by Y3 + were prepared on glass substrates by sol gel processing and dip coating technique.
用溶胶-凝胶法和浸渍-提拉法工艺,在玻璃表面上制备了均匀、透明的钇离子(Y3 +)掺杂二氧化钛纳米薄膜。
A new kind of sol - gel process for preparation of dense UO2 kernels used for HTGR (High Temperature Gas cooled Reactor) has been developed in our institute.
为了制备高温气冷反应堆用燃料芯核,致密uo_2微球,研究了一种新的溶胶-凝胶工艺。
The template synthesis and wet sol - gel technique are both excellent methods with great prospect.
模板合成和溶胶—凝胶湿法合成是很有前景的纳米结构催化剂的制备方法。
The room temperature ferromagnetism in Co-doped ZnO films with different carrier concentration fabricated by the sol–gel method at different annealing atmospheres was investigated.
用溶胶–凝胶法制备的钴掺杂氧化锌薄膜在不同气氛下退火后均显示室温铁磁性,并且具有不同的载流子浓度。
A review of preparation principle of gel and sol and preparation method of silica sol and application of gel and sol technique on textiles is surveyed.
综述了溶胶凝胶的制备原理及硅溶胶的制备方法,概述了目前溶胶凝胶技术在纺织品上的应用情况。
Preserving gel texture during the drying step, which is one of the main problems of Sol gel process, can make drying gels have a lot of special properties and applications.
在干燥阶段维持凝胶织构可使得干燥凝胶具有一些特殊的性质和用途,也是溶胶-凝胶工艺中的关键问题之一。
By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced. The theoretical and experimental values are coincident.
本文用概率方法推导出包括溶胶中分子内环化反应的溶胶凝胶分配方程。由此方程计算出的理论值同实验值符合很好。
A new way called chemically modified sol-gel method for preparing patterned functional films is introduced.
介绍了一种功能薄膜微细图形制备新方法—化学修饰溶胶-凝胶法。
The fixation of acid dyes on velour was studied according to the basic principle of sol-gel.
应用溶胶—凝胶法的基本原理,进行了丝绒在酸性染料染色中的固色研究。
In this paper, we adopted the sol-gel, dipping and smear methods to prepare the soot oxidation catalysts.
本论文采用溶胶-凝胶法、浸渍法和涂抹法制备了碳烟氧化催化剂。
Cordierite powder was prepared by the polyacrylamide gel method using silica-sol as starting material.
利用硅溶胶作为合成原料,通过高分子网络凝胶法制备了堇青石粉。
The effect of reaction powders with different pellet diameter and bulk density on the productivity and microstructure of sic whisker was studied by adopting different sol-gel handling methods.
通过对溶胶-凝胶处理过程采用不同的工艺方法,比较了不同颗粒直径和堆积密度的反应粉末对合成产物中碳化硅晶须形貌和产率的影响。
On the present, the main studies focus on the stability improvement of photochromic dyes, preparation of sol-gel optical fibre and decrease of hydroxyl group content.
提高光致变色染料的稳定性、制备溶胶-凝胶光纤及降低杂化材料羟基含量是目前的研究重点。
The structure of hair was replicated via a sol-gel process using human hair as the template.
以人发为生物模板,用溶胶-凝胶法对人发的表皮结构进行了复制。
The powders of YIG crystal have been prepared by coprecipitation method and sol-gel (method).
应用化学共沉淀法和溶胶-凝胶法制备了钇铁石榴石(YIG)多晶粉体。
Organic powder and carbon aerogel powder were prepared by sol-gel method with the help of ultrasonic emulsification technology using resorcinol and formaldehyde.
利用超声波乳化技术,结合溶胶-凝胶反应制备了间苯二酚-甲醛有机气凝胶粉末和碳化气凝胶粉末。
The immobility of semiconductor thin films is one of the effective methods to solve this problem, while sol-gel technology can realize the immobility of thin films.
制备半导体膜的固定化是解决这一问题的有效途径之一,而溶胶凝胶技术可以实现薄膜的固定化。
Li-doped lanthanum chromite powders in stoichiometric proportions were prepared by sol-gel process.
采用溶胶-凝胶法,按化学配比将锂元素掺入铬酸镧中制得粉末。
By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced.
本文用概率方法推导出包括溶胶中分子内环化反应的溶胶凝胶分配方程。
The paper discusses advantages, disadvantages and applications of sol - gel method in polynary oxide system as well.
评述了溶胶凝胶法制备多组分氧化物的优缺点,介绍了其应用。
The method of the invention comprises a sol-gel process and a vacuum freezing drying process.
本发明采用的方法为溶胶-凝胶和真空冷冻干燥法。
At present, preparation of hybrid material via a sol-gel process has been a hot field in material research.
采用溶胶-凝胶法制备有机-无机杂化材料是近年来热门的研究领域。
The primary ultrafine carbon powders were prepared by sol-gel supercritical fluid drying method using different raw materials.
采用不同的原料,利用溶胶-凝胶超临界流体干燥法制得了超细炭原粉。
The recent progress in the sol-gel technology and its application in preparation of nano-sized materials are reviewed.
评述溶胶-凝胶技术的研究进展及其在纳米材料制备中的应用。
The recent progress in the sol-gel technology and its application in preparation of nano-sized materials are reviewed.
评述溶胶-凝胶技术的研究进展及其在纳米材料制备中的应用。
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