Lithium La0.57Li0.33TiO3Perovskite and Li1.3Al0.3Ti1.7(PO4)3Li-NASICON Supported Thick Films Electrolytes Prepared by Tape Casting Method

This paper reports the fabrication and characterization of (Bi0.48Sb1.52)Te3 thick films using a tape casting process on glass substrates. A slurry of thermoelectric (Bi0.48Sb1.52)Te3 was developed and cured thick films were annealed in a vacuum chamber at 500–600 °C. The microstructure of these films was analyzed, and the Seebeck coefficient and electric conductivity were tested. It was found that the subsequent annealing process must be carefully designed to achieve good thermoelectric properties of these samples. Conductive films were obtained after annealing and led to acceptable thermoelectric performance. While the properties of these initial materials are not at the level of bulk materials, this work demonstrates that the low-cost tape casting technology is promising for fabricating thermoelectric modules for energy conversion.

Download Full-text

Enhanced ferro-/piezoelectric properties of tape-casting-derived Er3+-doped Ba0.85Ca0.15Ti0.9Zr0.1O3 optoelectronic thick films

Journal of Advanced Ceramics ◽

10.1007/s40145-020-0405-6 ◽

2020 ◽

Vol 9 (6) ◽

pp. 693-702

Author(s):

Jie Xu ◽

Qiling Lu ◽

Jinfeng Lin ◽

Cong Lin ◽

Xinghua Zheng ◽

...

Keyword(s):

Piezoelectric Properties ◽

Thick Films ◽

Sol Gel ◽

Matrix Material ◽

Tape Casting ◽

Optoelectronic Devices ◽

Casting Method ◽

Pure Perovskite Structure ◽

The Matrix ◽

Surface Morphologies

AbstractEr3+-doped Ba0.85Ca0.15Ti0.9Zr0.1O3 (xEr-BCTZ, x = 0, 0.005, 0.01, 0.015) multifunctional thick films were prepared by the tape-casting method, using sol-gel-derived nano-sized powders as the matrix material. The surface morphologies, photoluminescence, and electrical properties were investigated. Dense microstructures with pure perovskite structure were obtained in the thick films. By doping an appropriate amount of Er3−, the samples exhibit superior up-conversion photoluminescence performance and simultaneously enhanced electrical performances. In addition, relatively higher texture fractions (with the largest value of 83.5%) were realized through introducing plate-like BaTiO3 templates to make the thick film grow by the [001]c orientation. And the ferro-/piezoelectric properties of the thick films were further improved, showing potential in the applications of micro-optoelectronic devices.

Download Full-text

Structural and magnetic properties of free-standing Ni0.23Cu0.11Zn0.66Fe2O4 thick films prepared using a modified tape-casting method

Journal of Magnetism and Magnetic Materials ◽

10.1016/j.jmmm.2009.09.078 ◽

2010 ◽

Vol 322 (5) ◽

pp. 557-561 ◽

Cited By ~ 7

Author(s):

Z.H. Yang ◽

Z.W. Li ◽

L.B. Kong

Keyword(s):

Magnetic Properties ◽

Thick Films ◽

Tape Casting ◽

Casting Method ◽

Free Standing ◽

Structural And Magnetic Properties

Download Full-text

Fabrication of PVDF–HFP-based microporous membranes by the tape casting method as a separator for flexible Li-ion batteries

Bulletin of Materials Science ◽

10.1007/s12034-021-02420-7 ◽

2021 ◽

Vol 44 (2) ◽

Author(s):

Prerna Chaturvedi ◽

Amarsingh Bhabu Kanagaraj ◽

Amani Alhammadi ◽

Hamda Al Shibli ◽

Daniel S Choi

Keyword(s):

Tape Casting ◽

Microporous Membranes ◽

Li Ion Batteries ◽

Casting Method ◽

Li Ion

Download Full-text

Ultrahigh energy storage density of Ca2+-modified PLZST antiferroelectric ceramics prepared by the tape-casting method

Journal of the European Ceramic Society ◽

10.1016/j.jeurceramsoc.2021.02.013 ◽

2021 ◽

Author(s):

Yujing Zhang ◽

Pin Liu ◽

Yanfeng Qin ◽

Kumara Raja Kandula ◽

Guangzu Zhang ◽

...

Keyword(s):

Energy Storage ◽

Tape Casting ◽

Energy Storage Density ◽

Ultrahigh Energy ◽

Casting Method ◽

Storage Density

Download Full-text

Studies on Highly Dense Pure YIG Polycrystalline Ceramics Fabricated by Tape-casting Method

10.21203/rs.3.rs-57431/v1 ◽

2020 ◽

Author(s):

Chong Zhao ◽

Yingkui Li ◽

Xiaofei Shen ◽

Zhijun Cao ◽

Zhiquan Cao ◽

...

Keyword(s):

Tape Casting ◽

Solid State Reaction Method ◽

Grain Structure ◽

Casting Method ◽

Forming Process ◽

Sem Images ◽

Polycrystalline Ceramics ◽

Pure Phase ◽

One Step ◽

Xrd Patterns

Abstract Pure phase Y3Fe5O12 (YIG) ceramics was successfully produced by tape-casting forming process and one-step solid-state reaction method. With the sintering temperature above 1100 ºC, the pure phase YIG ceramics was synthesized with no YIP or Fe2O3 phase in XRD patterns. YIG ceramic sintering at 1400 ºC for 10 h showed a clear grain structure with an obvious grain boundary, and no pores were observed in the SEM images. YIG ceramics in this paper has a high relative density which was 99.8% and the saturation magnetization was 28.2 emu/g at room temperature. The hysteresis loss at temperatures of 230-360 K was smaller than 10 mJ/kg. The tan Se was nearly zero at 6~7 GHz and 11~12 GHz, showing that it can be used as a good material for microwave applications. In addition, the low values of tan and tan indicates that it may have a good electromagnetic wave absorption ability.

Download Full-text