混合三维打印技术形成的固态氧化物燃料电池氧化镍和 10YSZ 基阳极的孔隙形式对其微观结构的影响

IF 1.1 4区工程技术 Q4 ELECTROCHEMISTRY

Russian Journal of Electrochemistry Pub Date : 2024-05-08 DOI:10.1134/s102319352403008x

I. A. Malbakhova, A. S. Bagishev, A. M. Vorobyev, T. A. Borisenko, A. I. Titkov

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引用次数: 0

摘要

摘要通过激光处理混合喷墨三维打印的方法，开发了基于氧化镍和钇稳定氧化锆的阳极。确定了氧化镍/Zr0.9Y0.1O2 复合材料的粒度组成及其基打印浆料的流变特性。实验研究了使用所开发的陶瓷浆料印刷三维测试物体的情况。研究了添加到浆糊成分中的孔隙成形剂（石墨和马铃薯淀粉）对浆糊流变特性的影响。对获得的支撑阳极样品进行了综合物理化学方法研究，以确定其形态和结构特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The Effect of the Pore Former Nature on the Microstructure of Solid-Oxide-Fuel-Cell NiO- and 10YSZ-Based Anodes Formed by Hybrid 3D-Printing

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The Effect of the Pore Former Nature on the Microstructure of Solid-Oxide-Fuel-Cell NiO- and 10YSZ-Based Anodes Formed by Hybrid 3D-Printing

Abstract

The anodes based on the nickel oxide and yttria-stabilized zirconia are developed by the method of hybrid inkjet 3D-printing with laser treatment. The granulometric composition of the NiO/Zr_0.9Y_0.1O₂-composite and the rheological characteristics of its based printing pastes are determined. The printing of three-dimensional test objects using the developed ceramic paste is studied experimentally. The influence of the pore formers—graphite and potato starch—added to the paste composition on the rheological characteristics of the paste is studied. The obtained samples of supporting anodes were studied by a complex of physicochemical methods to determine their morphological and structural characteristics.

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来源期刊

Russian Journal of Electrochemistry 工程技术-电化学

CiteScore

1.90

自引率

8.30%

发文量

102

审稿时长

6 months

期刊介绍： Russian Journal of Electrochemistry is a journal that covers all aspects of research in modern electrochemistry. The journal welcomes submissions in English or Russian regardless of country and nationality of authors.