Synthesis of zirconolite and sphene by solid - state reaction 固相反应合成钙钛锆石和榍石
Solid - state reaction system 固相缩聚反应系统
The application of microwave heating to the solid - state reaction and agglomeration 微波加热在固相反应及烧结中的应用
Synthesis of battery cathode materials by the method of low - heating solid - state reaction 低热固相反应法合成电池正极材料
The ferroelectric ceramics of sbti and bit - sbti doped by lanthanum ( sblt and blt - sblt ) and sbti doped by vanadium have been prepared by solid - state reaction method 采用固相烧结工艺,制备了不同la掺杂量的sbti和bit - sbti和v掺杂sbti铁电陶瓷样品。
The influence of dopants amount on thermoelectric properties of mg2si specimen was researched . the p - type mg2si based thermoelectric materials was synthesized first time by solid - state reaction 研究结果表明,用低温固相反应可以在制得mg _ 2si粉末的基础上掺杂而对纯mg _ 2si的热电性能进行改进。
The techniques of solid - state reaction must be mended because the mgo is one of the impurities that could deduce the thermoelectric properties . ag was selected for dopant in mg2si synthesizing process Mgo对材料的热电性能是极其有害的,为此必须对制备工艺进行优化和改进,尽量避免mgo的生成。
0 . 4 absorbents are prepared by high - temperature solid - state reaction . the influence of doping potassium on the crystal structure of the prepared absorbents is studied by comparison of their xrd patterns 为反应物,采用高温固相合成法在k元素掺杂的情况下,制备了一系列可在高温460650下直接吸收co
Pzt powders were synthesized by solid - state reaction method , sol - gel method and sol - self - combustion method respectively , and pmzn piezoelectric ceramics with the synthesized pzt as matrix respectively were fabricated 本研究分别采用固相反应合成法、溶胶-凝胶法和溶胶-自燃烧法合成pzt ,以其为基础制备了pmzn压电陶瓷。
In this paper lifepo _ 4 powders were prepared via solid - state reactions mehtod that involve multiple steps at high temperatures . the effects of synthesis conditions on structure and electrochemical behavior of lifepo _ 4 were studied 采用高温固相法制备lifepo _ 4 ,研究了合成条件对lifepo _ 4结构和电化学性能的影响,并尝试了对材料进行掺杂改性。