@article{ART003075642},
author={Younghee So and Eunseo Lee and Jinyoung Lee and Sungwook Mhin and Bin Lee and Hyung Tae Kim},
title={Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2024},
volume={34},
number={2},
pages={73-77},
doi={10.6111/JKCGCT.2024.34.2.073}
TY - JOUR
AU - Younghee So
AU - Eunseo Lee
AU - Jinyoung Lee
AU - Sungwook Mhin
AU - Bin Lee
AU - Hyung Tae Kim
TI - Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2024
VL - 34
IS - 2
PB - The Korea Association Of Crystal Growth, Inc.
SP - 73
EP - 77
SN - 1225-1429
AB - The spinel-type oxide (Nix, Mny, Co3xy)O4 (NMC) is widely utilized as a material for temperature sensors with a negative temperature coefficient (NTC), finding applications across various industries including electric vehicle battery management systems. Typically, NMC is manufactured using solid-state reaction methods employing powders of Ni, Mn, and Co compounds, with the densification process through sintering recognized as a crucial factor determining the electrical properties of the temperature sensor material. In this study, NMC pellets were synthesized via solid-state reaction and their crystallographic and microstructural characteristics were investigated. Also, the activation energy for densification behavior during the sintering process was determined. According to the analysis results, the room temperature resistance of the NMC pellets was measured at 10.03 Kohm, with the sensitivity parameter, B-value, recorded at 3601.8 K, indicating their potential applicability as temperature sensors across various industrial fields. Furthermore, the activation energy for densification was found to be 273.3±0.4 kJ/mol, providing valuable insights into the thermodynamic aspects of the sintering process of the NMC.
KW - Temperature sensor;Negative temperature coefficient;Sintering;Spinel
DO - 10.6111/JKCGCT.2024.34.2.073
ER -
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee and Hyung Tae Kim. (2024). Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications. Journal of the Korean Crystal Growth and Crystal Technology, 34(2), 73-77.
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee and Hyung Tae Kim. 2024, "Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications", Journal of the Korean Crystal Growth and Crystal Technology, vol.34, no.2 pp.73-77. Available from: doi:10.6111/JKCGCT.2024.34.2.073
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee, Hyung Tae Kim "Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications" Journal of the Korean Crystal Growth and Crystal Technology 34.2 pp.73-77 (2024) : 73.
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee, Hyung Tae Kim. Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications. 2024; 34(2), 73-77. Available from: doi:10.6111/JKCGCT.2024.34.2.073
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee and Hyung Tae Kim. "Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications" Journal of the Korean Crystal Growth and Crystal Technology 34, no.2 (2024) : 73-77.doi: 10.6111/JKCGCT.2024.34.2.073
Younghee So; Eunseo Lee; Jinyoung Lee; Sungwook Mhin; Bin Lee; Hyung Tae Kim. Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications. Journal of the Korean Crystal Growth and Crystal Technology, 34(2), 73-77. doi: 10.6111/JKCGCT.2024.34.2.073
Younghee So; Eunseo Lee; Jinyoung Lee; Sungwook Mhin; Bin Lee; Hyung Tae Kim. Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications. Journal of the Korean Crystal Growth and Crystal Technology. 2024; 34(2) 73-77. doi: 10.6111/JKCGCT.2024.34.2.073
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee, Hyung Tae Kim. Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications. 2024; 34(2), 73-77. Available from: doi:10.6111/JKCGCT.2024.34.2.073
Younghee So, Eunseo Lee, Jinyoung Lee, Sungwook Mhin, Bin Lee and Hyung Tae Kim. "Sintering behavior and electrical properties of transition metal (Ni, Co, Mn) based spinel oxides for temperature sensor applications" Journal of the Korean Crystal Growth and Crystal Technology 34, no.2 (2024) : 73-77.doi: 10.6111/JKCGCT.2024.34.2.073
