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Preparation of Perovskite-Type Oxide Fine-Powder by Polymer Precursor Method

机译：高分子前驱体法制备钙钛矿型氧化物细粉

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We have examined the effects of chelating agents and anti-sintering aids for the preparation of perovskite-type oxide fine powders by a polymer precursor method at low temperature. The single SmFeO_3 phase was obtained at the low temperature of 600℃ by using ethylenediamine for chelating agent, however the specific surface area of the powders obtained at low temperature still showed relatively small surface areas due to sintering. Therefore, anti-sintering aids were tried to use at calcining process. It was found that the use of anti-sintering aid at calcining process not only prevented the sintering but also lowered the calcination temperatures to obtain a single phase perovskite-type oxide.

机译：我们已经研究了螯合剂和抗烧结助剂在低温下通过聚合物前体方法制备钙钛矿型氧化物细粉的作用。使用乙二胺作螯合剂在600℃的低温下获得了单相SmFeO_3相，但是由于烧结，在低温下获得的粉末的比表面积仍然显示出相对较小的表面积。因此，尝试在煅烧过程中使用抗烧结助剂。已经发现在煅烧过程中使用抗烧结助剂不仅阻止了烧结，而且降低了煅烧温度以获得单相钙钛矿型氧化物。

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《Nanotechnology-general》|2008年|87-90|共4页
会议地点 Honolulu HI(US);Honolulu HI(US);Honolulu HI(US)
作者
Satoko Takase; Soichiro Suzuki; Toshikazu Matsumoto; Youichi Shimizu;
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作者单位

Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, Tobata, City of Kitakyushu, Fukuoka 804-8550, Japan;

Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, Tobata, City of Kitakyushu, Fukuoka 804-8550, Japan;

Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, Tobata, City of Kitakyushu, Fukuoka 804-8550, Japan;

Department of Applied Chemistry, Graduate School of Engineering, Kyushu Institute of Technology, Tobata, City of Kitakyushu, Fukuoka 804-8550, Japan;

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1. Preparation of perovskite-type oxides from heterometal coordination polymer precursors linked by oxalate ligands, {Sm[M(ox)3]·nH2O}x (M = Fe or Co) [J] . Syuhei YAMAGUCHI, Naoya KIMOTO, Hirotoshi SASAGAWA, Journal of the Ceramic Society of Japan . 2013,第1409期

机译：由草酸盐配体{Sm [M（ox）3]·nH2O} x（M = Fe或Co）连接的杂金属配位聚合物前体制备钙钛矿型氧化物
2. Preparations of perovskite-type oxides LaCoO3 from three different methods and their evaluation by homogeneity, sinterability and conductivity [J] . Nakayama S., Okazaki M., Aung YL., Solid state ionics . 2003,第1a2期

机译：三种不同方法制备钙钛矿型氧化物LaCoO3的方法及其均匀性，烧结性和导电性的评估
3. Synthesis of perovskite-type oxide, LaFeO3, from coordination polymer precursor, La[Fe(CN)6]·5H2O [J] . Syuhei YAMAGUCHI, Hiroki WADA, Daniel SáNCHEZ-RODRíGUEZ, Journal of the Ceramic Society of Japan . 2016,第1期

机译：由配位聚合物前体La [Fe（CN）6]·5H2O合成钙钛矿型氧化物LaFeO3
4. Preparation of Perovskite-Type Oxide Fine-Powder by Polymer Precursor Method [C] . Satoko Takase, Soichiro Suzuki, Toshikazu Matsumoto, ECS Meeting/PRiME . 2009

机译：聚合物前体法制备钙钛矿型氧化物细粉
5. Solution based preparation of perovskite-type oxide films and powders. [D] . McHale, James Michael, Jr. 1995

机译：基于溶液的钙钛矿型氧化物薄膜和粉末的制备。
6. Preparation of Syringaldehyde from Lignin by CatalyticOxidation of Perovskite-Type Oxides [O] . Ying-xia Li, Jun-peng Zhu, Zhong-jun Zhang, 2020

机译：木质素催化制备丁香醛。钙钛矿型氧化物的氧化
7. Preparation of perovskite-type oxides from heterometal coordination polymer precursors linked by oxalate ligands, {SmM(ox)3^^middot;nH2O}x (M = Fe or Co) [O] . Syuhei YAMAGUCHI, Naoya KIMOTO, Hirotoshi SASAGAWA, 2013

机译：由草酸盐配体连接的异常配位聚合物前体的钙钛矿型氧化物的制备，{Sm M（牛）3 ^ ^ Middot; NH2O} x（M = Fe或Co）

Preparation of Perovskite-Type Oxide Fine-Powder by Polymer Precursor Method

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