溶劑熱法制備織構化Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub>陶瓷的影響因素

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

溶劑熱法制備織構化Bi_0.5Na_0.5TiO₃陶瓷的影響因素

于九利, 張梅, 郭敏, 彭犇

文章導航 > 工程科學學報 > 2011 > 33(10): 1253-1259

于九利, 張梅, 郭敏, 彭犇. 溶劑熱法制備織構化Bi0.5Na0.5TiO3陶瓷的影響因素[J]. 工程科學學報, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

引用本文:

于九利, 張梅, 郭敏, 彭犇. 溶劑熱法制備織構化Bi_0.5Na_0.5TiO₃陶瓷的影響因素[J]. 工程科學學報, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

YU Jiu-li, ZHANG Mei, GUO Min, PENG Ben. Influence factors of textured Bi0.5Na0.5TiO_3 ceramics prepared by solvothermal method[J]. Chinese Journal of Engineering, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

Citation:

YU Jiu-li, ZHANG Mei, GUO Min, PENG Ben. Influence factors of textured Bi_0.5Na_0.5TiO_3 ceramics prepared by solvothermal method[J]. Chinese Journal of Engineering, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

于九利, 張梅, 郭敏, 彭犇. 溶劑熱法制備織構化Bi0.5Na0.5TiO3陶瓷的影響因素[J]. 工程科學學報, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

引用本文:

于九利, 張梅, 郭敏, 彭犇. 溶劑熱法制備織構化Bi_0.5Na_0.5TiO₃陶瓷的影響因素[J]. 工程科學學報, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

YU Jiu-li, ZHANG Mei, GUO Min, PENG Ben. Influence factors of textured Bi0.5Na0.5TiO_3 ceramics prepared by solvothermal method[J]. Chinese Journal of Engineering, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

Citation:

YU Jiu-li, ZHANG Mei, GUO Min, PENG Ben. Influence factors of textured Bi_0.5Na_0.5TiO_3 ceramics prepared by solvothermal method[J]. Chinese Journal of Engineering, 2011, 33(10): 1253-1259. doi: 10.13374/j.issn1001-053x.2011.10.022

溶劑熱法制備織構化Bi_0.5Na_0.5TiO₃陶瓷的影響因素

doi: 10.13374/j.issn1001-053x.2011.10.022

于九利¹,
張梅^1, ,,
郭敏¹,
彭犇²

1. 北京科技大學冶金與生態工程學院, 北京 100083;
2. 中國冶金科工集團股份有限公司, 北京 100028

基金項目:

51072022)

NCET-08-0723)

國家自然科學基金資助項目(50874013

教育部新世紀優秀人才支持計劃資助項目(NCET-07-0071

通訊作者:
張梅,E-mail:zhangmei@ustb.edu.cn

中圖分類號: TM282
計量
- 文章訪問數: 160
- HTML全文瀏覽量: 49
- PDF下載量: 5
- 被引次數: 0
出版歷程
- 收稿日期: 2010-09-16
- 網絡出版日期: 2021-07-30

Influence factors of textured Bi_0.5Na_0.5TiO_3 ceramics prepared by solvothermal method

YU Jiu-li¹,
ZHANG Mei^{1
, ,},
GUO Min¹,
PENG Ben²

1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. China Metallurgical Group Corporation, Beijing 100028, China

摘要: 以Bi(NO₃)₃·5H₂O和Ti片為原料,無水乙醇為溶劑,采用溶劑熱法合成了具有取向性的織構化Bi_0.5Na_0.5TiO₃(BNT)無鉛壓電陶瓷.采用X射線衍射(XRD)、場發射掃描電子顯微鏡(FE-SEM)和能譜儀(EDS)對BNT無鉛壓電陶瓷物相、顯微形貌和成分進行了表征.系統研究了NaOH濃度、[Bi³⁺]濃度、表面活性劑和溶劑等因素對BNT晶粒物相、微觀形貌和成分的影響.結果表明:NaOH濃度為1 mol·L^-1,[Bi³⁺]濃度為0.1 mol·L^-1,聚乙二醇(PEG)加入量為1~6 mL,且溶劑為無水乙醇時可以制備出織構化BNT陶瓷,產物顆粒尺寸平均為10~20μm.
- 壓電陶瓷 /
- 取向生長 /
- 織構化 /
- 溶劑熱法
Abstract: Using Bi(NO₃)₃·5H₂O and Ti substrates as raw materials and absolute ethyl alcohol as a solvent,oriented Bi_0.5Na_0.5TiO₃(BNT) ceramics were synthesized by solvothermal method.The phase,micro-mophology and composition of BNT ceramics were characterized by X-ray diffraction(XRD),field emission scanning electron microscopy(FE-SEM) and energy dispersive spectroscopy(EDS).The effects of factors such as NaOH concentration,[Bi³⁺] concentration,surfactants and solvents on the grain phase,micro-mophology and composition of BNT ceramics were systematically studied.The results show that oriented BNT ceramics are successfully obtained when the NaOH concentration,the[Bi³⁺] concentration,the addition of polyethylene glycol(PEG) and the solvent are 1 mol·L^-1,0.1 mol·L^-1,1 to 6 mL and absolute ethyl alcohol,respectively.The average size of the BNT grains is in the range of 10 to 20 μm.
- piezoelectric ceramics /
- oriented growth /
- texturing /
- solvothermal method

參考文獻(0)

資源附件(0)

WeChat

點擊查看大圖

計量

文章訪問數: 160
HTML全文瀏覽量: 49
PDF下載量: 5
被引次數: 0

/

下載: 全尺寸圖片幻燈片

分享

用微信掃碼二維碼

分享至好友和朋友圈

返回

中文字幕在线观看