Synthesis of nanocrystalline 8YSZ powder for sintering SOFC material using green solvents and dendrimer route

被引：7
|
作者：
Samui, A. B. [2 ]
Patil, D. S. [1 ]
Prasad, C. Durga [1 ]
Gokhale, N. M. [1 ]
机构：
[1] Def Res & Dev Org, Naval Mat Res Lab, Shil Badlapur Rd,Po Anandnagar, Ambernath 421506, Maharashtra, India
[2] Def Inst Adv Technol DU, Pune 411025, Maharashtra, India
来源：
ADVANCED POWDER TECHNOLOGY | 2016年 / 27卷 / 05期
关键词：
Dendrimer; Zirconia; Ionic conductivity; Nanocrystal; Sintering; YTTRIA-STABILIZED ZIRCONIA; OXIDE FUEL-CELLS; IONIC-CONDUCTIVITY; PALLADIUM NANOPARTICLES; PAMAM DENDRIMER; ELECTROLYTE; MICROSTRUCTURE; SPECTROSCOPY; FABRICATION; TECHNOLOGY;
D O I：
10.1016/j.apt.2016.06.010
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Polyamido amine dendrimer (PAMAM), synthesized from hexamethylene diamine and methyl methacrylate, was used to prepare nanocrystalline 8 mol% yttria stabilized zirconia (YSZ) powder. The nanocrystalline ceramic powder was characterized by XRF, XRD, TEM, SEM, particle size, surface area analyzer and ionic conductivity meter. The surface area of YSZ powder was 37 m(2)/g and crystallite size 8-10 nm. The green compact of YSZ powder was sintered at 1550 degrees C to 99.55% theoretical density (TD). (C) 2016 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
引用
收藏
页码：1879 / 1884
页数：6
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