hydrothermal method 中文意思是什麼

hydrothermal method 解釋
晶體生長水熱法
  • hydrothermal : adj. 熱液的，熱水（作用）的。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. The effect of hydrothermal method on properties of ceramic powders

    0半經驗量化方法
  2. In this paper, oxid crystals were synthesized by the hydrothermal method, and the effects of the hydrothermal condition on shape and quality of crystal were studied by changing experimental temperature and mineralizer. on the base of these works the blue sapphire dopped with fe, ti and sapphire dopped with ti were synthesized. meantime, the effects of ti, fe - dopped on sapphire and what lead to the blue of sapphire were studied

    本文採用水熱法合成了- al _ 2o _ 3和zno晶體，通過改變溫度和礦化劑條件研究了水熱條件下溫度和礦化劑對- al _ 2o _ 3和zno晶體合成的影響；在此基礎上通過摻雜致色元素，合成了藍色藍寶石、鈦藍寶石，並研究了fe 、 ti等致色離子對藍寶石晶體界面形態和質量的影響，分析了藍寶石的致色原因。
  3. The main conclusions with innovative features acquired from the present work are as follows : ( 1 ) soft solution processing technique for preparing functional thin films was put forward and applied to preparing advanced inorganic functional thin films ; a series of molybdate and tungstate films with scheelite - type were prepared directly on metal substrates ( molybdenum and tungsten foils ) by using constant current electrochemical technique at room temperature ; a series of titanate thin films with perovskite - type were synthesized directly on titanium flakes by hydrothermal method in our country for the first time

    通過上述研究工作，得到了如下具有創新性研究成果： （ 1 ）首次在國內提出和運用軟溶液制備工藝技術進行無機功能薄膜材料的制備研究；首次在國內採用室溫恆電流電化學技術直接在金屬基底（鉬片和鎢四川大學博士學位論文片）制備了白鎢礦結構的鋁酸鹽、鎢酸鹽薄膜;首次在國內採用水熱合成技術在欽金屬片上直接沛叮備了鈣欽礦結構的欽酸鹽薄膜。
  4. In this paper, we reported a thioglycolic acid ( tga ) assisted hydrothermal method to prepare sulfide nanostructures, such as snsx, pbs and cus

    由於硫族化合物具有特殊的光電性質，因此研究其納米結構的合成與組裝具有十分重要的意義。
  5. The disperse degree of the ceramic can greatly affect uniformity of the composite, which limit the poling voltage and affect the piezoelectricity. in this paper, the relationships among constitutes, microstructures, dielectric and piezoelectric properties were calculated by employing the banno unit cell mode ; pzt ceramic were synthesized by the hydrothermal method and the appropriate solution was selected according the adsorption of pvdf on the ceramic particle surface ; then, relationships between the disperse degree and the fabrication process were studied. base on these, the pzt / pvdf composites intermingled some pan were prepared and the microstructures were investigated

    論文首先利用bannounitcell模型，計算了pzt pvdf壓電復合材料的組成、結構、與其壓電和介電等性能之間的關系；針對壓電復合材料存在的均勻分散性差的缺點，選用水熱法制備的粒度均勻的pzt陶瓷粉末，並採用溶液混和法與聚合物pvdf進行分散復合，重點研究了不同工藝條件下陶瓷的均勻分散性及其與材料微觀結構之間的關系。
  6. The result showed that crystal defect of nano - cuo prepared by pressure - hydrothermal method is less, structure is more stable, the process of charge and discharge is more steady, and duration is longer

    結果表明，壓力-熱液法制備的納米氧化銅晶格缺陷少，結構穩定，充放電過程平穩，且持續時間長。
  7. In this thesis, zno microtube was prepared by hydrothermal method though self - organized growth. zno microtubes controllable growth was obtained on the glass substrate which was previously deposited of zno hollow spheres. prepared methods and optical properties have been studied

    本論文針對此問題，採用簡單的水熱過程，自組織生長了zno微米管，並通過在基片上預先生長zno中空球的方法實現了對微米管的可控生長。
  8. The main point can be summarized as follows : a low - temperature elemental - direct - reaction route to nanocrystalline cdse and znse, and further more, by using the newly produced se with high reactivity as reactant, a controllable synthetic route named " selenite reduction hydrothermal method " have been developed

    在合成新途徑的探索方面，從發現了水熱元素直接反應法，發展到亞硒酸鹽水熱還原法，提出了化學調控合成的新概念，為液相中金屬硒碲化合物的合成提供了可能的動力學調控手段和方法。
  9. Spinel lithium manganese oxide as the precursor of lithium ionic sieve is presented with respect to its structure and synthesis method, and the solid - state coordination reaction method and hydrothermal method are considered as promising ways of synthesis

    摘要介紹了作為鋰離子篩前體的尖晶石型鋰錳氧化物的結構與合成方法，指出固相配位反應法和水熱合成法極具發展前景。
  10. Research and development of high - quality gemstone crystals grown by hydrothermal method

    剛玉類和綠柱石類寶石晶體
  11. The nanometer tin dioxide powder aspects were prepared with the colloid - hydrothermal system which takes the merit of sol - gel law and hydrothermal method, and combine forming new preparing method - colloid - hydrothermal after the analysis of a large number of documents to the home and abroad and comparing to more than ten kinds of methods preparing the nanometer powder aspect, the nanometer stannic dioxide powder is prepared with the colloid hydrothermal system, and has avoided the pure sol - gel law to calcine with high temperature later period which causes the hard agglomeration

    本文通過對國內外大量文獻的分析，對制備納米粉體的十多種方法進行了比較。取溶膠?凝膠法和水熱法各自的優點，結合形成新的制備方法? ?膠體水熱法。用膠體水熱法制備納米二氧化錫粉體，避免了純溶膠?凝膠法後期用高溫煅燒得到二氧化錫超細粉體時產生的硬團聚現象。
  12. Preparation of photocatalytic titania nanometer powder by hydrothermal method

    2納米粉體的水熱合成
  13. 3. co - al ldh was treated by hydrothermal method at 130 ? for 16h

    Aic 。物質的量之比為卜的coa ！
  14. Preparation of plzt films using hydrothermal method

    多元鐵電薄膜的研究
  15. According to the sample prepared by hydrothermal method, the doping cations can enter the spinel lattice. rare earth cations mostly occupy position b because of their big radius. cerium are oxidized to ce4 +, whose radius is relatively small, and ce4 + mostly occupies position a. as a whole, the coercivity of cobalt ferrite doped with rare earth element is bigger than that of pure cobalt ferrite

    結果表明，對水熱法制備的鐵氧體粒子，雜質離子能夠進入其尖晶石晶格中，並因稀土離子的半徑較大，而絕大部分佔據尖晶石的b位，鈰元素因被氧化成為四價離子，離子半徑相對較小，而主要佔據a位。
  16. The study of one - dimensional ( 1d ) materials has become a potential frontier in nanoscience and nanotechnology in the last few years. this thesis focuses on developing new nano - biomaterials and their immobilization strategies in biosensor - fabricating for the purpose of improving the performance and long - term stability of biosensors. therefore, nano - sized flower - like zno ( chapter 2 ) and zno nano - rods ( chapter 3, 4 ) were synthesized by a simple hydrothermal method and a solvothermal route, respectively

    本研究論文主要是通過發展新型的生物納米材料及其固定方法，以達到改進固定生物組分活性、提高傳感器靈敏度等目的，以此為出發點分別用水（第2章）和乙醇（第3 、 4章）做溶劑，利用溶劑熱法合成了片狀和棒狀的納米zno ，這兩種方法均具有實驗操作簡單、環境污染少、成本低、產率高等優點;這兩種方法所得到的材料均成功應用於生物傳感器的構建（酚類、過氧化氫、葡萄糖傳感器） 。
  17. The starting oxidation temperature of copper powders prepared by hydrothermal method is about 210 and average particle size is about 0. 7 m

    採用此參數可得到平均粒度為0 . 7 m ，分佈狹窄，開始氧化溫度約為210的超細銅粉。
  18. The contrast experiment of chemistry reducing process and hydrothermal treatment were studied. the results showed that the crystallinity of copper powders prepared by hydrothermal method clearly increased, and the grain size distribution became narrow comparing with the copper powder prepared by reducing process

    通過化學還原法與水熱法制備銅粉的初步對比試驗，證明水熱處理過的銅粉粒度分佈變窄，結晶度提高，從而具備了還原法所不能比擬的優良性能。
  19. To provide raw materials for vapor growth method of znse film, we prepared znse nanocrystals by hydrothermal method

    由於氣相生長需要反應活性較高的znse多晶原料，因此本文還研究了znse納米材料的制備。
  20. The samples were characterized contrastively by sem, tem, saed, positron annihilate and the different mechanism for two methods were preliminarily discussed. the experimental results showed that nano - cuo prepared by sol - gel method was spherical, which was agglomerated badly and can aging easily. however, nano - cuo prepared by pressure - hydrothermal method has loose and thin - piece appearance structure

    結果表明，溶膠-凝膠法制得的氧化銅粉末呈類球形，團聚嚴重，易老化；而壓力-熱液法制得的氧化銅具有疏鬆的、薄片狀的外觀結構，粒子厚度約為20nm ，分散性較好、抗老化能力強；壓力-熱液法制備的氧化銅比溶膠-凝膠法制備的氧化銅缺陷濃度小。
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