1)  Layered double hydroxide
层状双氢氧化物(LDHs)
2)  layered
层状
1.
Synthesis and electrochemical properties of layered LiNi_(1/2-x)Co_(2x)Mn_(1/2-x)O_2 cathode material;
层状LiNi_(1/2-x)Co_(2x)Mn_(1/2-x)O_2正极材料的合成与电化学性能研究
2.
Study of oxidative manganese lithium layered structure material of the lithium ion battery;
锂离子电池层状氧化锂锰的合成及掺杂改性研究进展
3.
In this paper,the structure of layered birnessite manganese oxide was introduced.
本文概述了锰氧化物中层状Birnessite锰氧化物的结构特点,介绍了其合成方法、应用现状等,总结了层状Birnessite型锰氧化物的优点,并对其研究发展趋势作了展望。
3)  lamellar
层状
1.
Platinum nanowires were electrodeposited in a lamellar lyotropic liquid crystal,composed of nonionic surfactant tetraethylene glycol monododecyl ether and H2PtCl6 aqueous solution.
以非离子表面活性剂四氧乙烯基正十二烷基醚与氯铂酸水溶液构建层状溶致液晶,通过电沉积技术制备了金属铂纳米线。
2.
The mesoporous molecular sieve has vesicle-like particle texture and lamellar framework, as confirmed by Scanning elec.
1998年,Pinnavaia等[6,7]用gem ini型N 烷基亚乙基二胺(CnH2n+1NH(CH2)2NH2)中性表面活性剂,通过正硅酸乙酯(TEOS)水解,用氢键组装路线合成出了囊泡状粒子形态、层状骨架的中孔分子筛(MSU G)。
4)  multilayer
层状
1.
The synthesis of MoS2/Ti3SiC2 multilayer composite materials that the content of MoS2 is 2% was studied by hot press sintering with different sintered temperature.
采用热压烧结方法制备MoS2/Ti3SiC(2MoS2质量分数为2%)的层状复合材料。
2.
The MoS2/Ti3SiC2 multilayer materials were prepared by multistep that pre-synthesized Ti3SiC2 powders are used to prepare multilayer materials.
研究了采用分步法制备MoS_2/Ti_3SiC_2层状复合材料的工艺,其制备过程分2步进行。
5)  layer
层状
1.
Advances in preparation of layered and porous zirconium phosphate with the structure of molecular sieves were reviewed.
本文概述磷酸锆类化合物的合成方法及过程,综述近年来层状磷酸锆和具有分子筛结构的多孔磷酸锆的合成进展,并展望了磷酸锆化合物合成的方向。
2.
Incorporation of semiconductor particles via chemical reactions in the interlayer region of a lamellar compound is a promising method for the fabrication of a nanocomposite consisting of host layers with ultrafine particles highly dispersing in the interlayer, having greater specific surface areas.
层状纳米复合光催化剂是一种新型的光催化剂。
6)  layered structure
层状
1.
ZRD indicated that the sample had good layered structure similar toα-NaFeO_(2).
XRD表明,合成的材料具有良好的α-NaFeO2层状结构。
2.
The results showed that all the materials had the layered structure except Li_(1.
用高温固相反应法合成掺锰的层状锂钒氧化物L i1。
参考词条
补充资料:含铋层状氧化物铁电体
分子式:
CAS号:

性质:化学通式为:(Bi2O2)2+(Ax-1BxO3x-1)2-,式中,x为钙钛矿层厚度方向的元胞数,其值为1~5;A为较大阳离子,配位数为12;B为较小阳离子,配位数为6。A、B离子组合应满足∑XAVA+∑XBVB=6x,式中,x为相应于A、B位离子浓度,V为相应于A、B位离子的离子价态。这类层状氧化物中凡具有铁电行为的化合物就称为含铋层状结构氧化物。其结构是由二维钙钛矿层和层有规则地相互交替排列而成,沿层面具有较好的解理性。自发极化强度较高。压电性能和介电性能的各向异性大。居里温度高。自发极化强度、机械品质因素、频率的时间稳定性和温度稳定性都较高。常规陶瓷工艺很难获得致密烧结体,需用热压烧成新工艺。:PbBi2Nb2O9,BaBi2Nb2O9,SrBi2TaO9,Bi4Ti3O12,PbBi4Ti4O15,PbBi4Ti5O18等属这类铁电体。用于制作滤波器,换能器等。

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