Synthesis of zirconolite and sphene by solid - state reaction 固相反應(yīng)合成鈣鈦鋯石和榍石
Solid - state reaction system 固相縮聚反應(yīng)系統(tǒng)
The application of microwave heating to the solid - state reaction and agglomeration 微波加熱在固相反應(yīng)及燒結(jié)中的應(yīng)用
Synthesis of battery cathode materials by the method of low - heating solid - state reaction 低熱固相反應(yīng)法合成電池正極材料
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 采用固相燒結(jié)工藝,制備了不同la摻雜量的sbti和bit - sbti和v摻雜sbti鐵電陶瓷樣品。
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 研究結(jié)果表明,用低溫固相反應(yīng)可以在制得mg _ 2si粉末的基礎(chǔ)上摻雜而對(duì)純mg _ 2si的熱電性能進(jìn)行改進(jìn)。
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對(duì)材料的熱電性能是極其有害的,為此必須對(duì)制備工藝進(jìn)行優(yōu)化和改進(jìn),盡量避免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 為反應(yīng)物,采用高溫固相合成法在k元素?fù)诫s的情況下,制備了一系列可在高溫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 本研究分別采用固相反應(yīng)合成法、溶膠-凝膠法和溶膠-自燃燒法合成pzt ,以其為基礎(chǔ)制備了pmzn壓電陶瓷。
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 采用高溫固相法制備lifepo _ 4 ,研究了合成條件對(duì)lifepo _ 4結(jié)構(gòu)和電化學(xué)性能的影響,并嘗試了對(duì)材料進(jìn)行摻雜改性。