Synthesizing nano LaAlO3 powders via co-precipitation method

W. Li; M. W. Zhuo; J. L. Shi

doi:10.1016/S0167-577X(03)00502-0

Synthesizing nano LaAlO₃ powders via co-precipitation method

W. Li^*
, M. W. Zhuo
, J. L. Shi

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

54 引用（Scopus）

摘要

Co-preparation method has been applied to synthesize nano LaAlO ₃ powders. By using La(NO₃)₃ and Al(NO ₃)₃ as raw materials and keeping the pH ≈ 9, the co-preparation process could be finished at room temperature. Pure LaAlO ₃ nano powders with a size of about 50 nm could be obtained after calcining at 700-800 °C. These nano LaAlO₃ powders could be sintered at 1550 °C for 4 h, a high relative density of about 97% could be reached.

源语言	英语
页（从-至）	365-368
页数	4
期刊	Materials Letters
卷	58
期	3-4
DOI	https://doi.org/10.1016/S0167-577X(03)00502-0
出版状态	已出版 - 1月 2004
已对外发布	是

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10.1016/S0167-577X(03)00502-0

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title = "Synthesizing nano LaAlO3 powders via co-precipitation method",

abstract = "Co-preparation method has been applied to synthesize nano LaAlO 3 powders. By using La(NO3)3 and Al(NO 3)3 as raw materials and keeping the pH ≈ 9, the co-preparation process could be finished at room temperature. Pure LaAlO 3 nano powders with a size of about 50 nm could be obtained after calcining at 700-800 °C. These nano LaAlO3 powders could be sintered at 1550 °C for 4 h, a high relative density of about 97\% could be reached.",

keywords = "LaAlO, Nano, Powder technology, Sintering",

author = "W. Li and Zhuo, \{M. W.\} and Shi, \{J. L.\}",

year = "2004",

month = jan,

doi = "10.1016/S0167-577X(03)00502-0",

language = "英语",

volume = "58",

pages = "365--368",

journal = "Materials Letters",

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T1 - Synthesizing nano LaAlO3 powders via co-precipitation method

AU - Li, W.

AU - Zhuo, M. W.

AU - Shi, J. L.

PY - 2004/1

Y1 - 2004/1

N2 - Co-preparation method has been applied to synthesize nano LaAlO 3 powders. By using La(NO3)3 and Al(NO 3)3 as raw materials and keeping the pH ≈ 9, the co-preparation process could be finished at room temperature. Pure LaAlO 3 nano powders with a size of about 50 nm could be obtained after calcining at 700-800 °C. These nano LaAlO3 powders could be sintered at 1550 °C for 4 h, a high relative density of about 97% could be reached.

AB - Co-preparation method has been applied to synthesize nano LaAlO 3 powders. By using La(NO3)3 and Al(NO 3)3 as raw materials and keeping the pH ≈ 9, the co-preparation process could be finished at room temperature. Pure LaAlO 3 nano powders with a size of about 50 nm could be obtained after calcining at 700-800 °C. These nano LaAlO3 powders could be sintered at 1550 °C for 4 h, a high relative density of about 97% could be reached.

KW - LaAlO

KW - Nano

KW - Powder technology

KW - Sintering

UR - https://www.scopus.com/pages/publications/0242438887

U2 - 10.1016/S0167-577X(03)00502-0

DO - 10.1016/S0167-577X(03)00502-0

M3 - 文章

AN - SCOPUS:0242438887

SN - 0167-577X

VL - 58

SP - 365

EP - 368

JO - Materials Letters

JF - Materials Letters

IS - 3-4

ER -

Synthesizing nano LaAlO3 powders via co-precipitation method

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Synthesizing nano LaAlO₃ powders via co-precipitation method