Temperature-dependent grain growth model for AMTEC electrodes

M. A.K. Lodhi; Siew Choo Soon; M. Mohibullah

doi:10.1016/j.jpowsour.2004.03.062

Temperature-dependent grain growth model for AMTEC electrodes

M. A.K. Lodhi, Siew Choo Soon, M. Mohibullah

Physics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Electrode materials for AMTEC play a significant role in its power output and efficiency. TiN, RhW and Rh₂W alloys have been studied to determine the best performing material over a wide range of temperature ∼1000-2000K. The power output is related to the grain growth of the electrode material. By simulation and analysis this study examines power degradation of AMTEC due to the grain size and leads to the performance of RhW material as best among them.

Original language	English
Pages (from-to)	304-310
Number of pages	7
Journal	Journal of Power Sources
Volume	135
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jpowsour.2004.03.062
State	Published - Sep 3 2004

Keywords

AMTEC
Electrodes
Grain size
Power degradation
Temperature dependencyb

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10.1016/j.jpowsour.2004.03.062

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title = "Temperature-dependent grain growth model for AMTEC electrodes",

abstract = "Electrode materials for AMTEC play a significant role in its power output and efficiency. TiN, RhW and Rh2W alloys have been studied to determine the best performing material over a wide range of temperature ∼1000-2000K. The power output is related to the grain growth of the electrode material. By simulation and analysis this study examines power degradation of AMTEC due to the grain size and leads to the performance of RhW material as best among them.",

keywords = "AMTEC, Electrodes, Grain size, Power degradation, Temperature dependencyb",

author = "Lodhi, {M. A.K.} and Soon, {Siew Choo} and M. Mohibullah",

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AU - Lodhi, M. A.K.

AU - Soon, Siew Choo

AU - Mohibullah, M.

PY - 2004/9/3

Y1 - 2004/9/3

N2 - Electrode materials for AMTEC play a significant role in its power output and efficiency. TiN, RhW and Rh2W alloys have been studied to determine the best performing material over a wide range of temperature ∼1000-2000K. The power output is related to the grain growth of the electrode material. By simulation and analysis this study examines power degradation of AMTEC due to the grain size and leads to the performance of RhW material as best among them.

AB - Electrode materials for AMTEC play a significant role in its power output and efficiency. TiN, RhW and Rh2W alloys have been studied to determine the best performing material over a wide range of temperature ∼1000-2000K. The power output is related to the grain growth of the electrode material. By simulation and analysis this study examines power degradation of AMTEC due to the grain size and leads to the performance of RhW material as best among them.

KW - AMTEC

KW - Electrodes

KW - Grain size

KW - Power degradation

KW - Temperature dependencyb

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U2 - 10.1016/j.jpowsour.2004.03.062

DO - 10.1016/j.jpowsour.2004.03.062

M3 - Article

AN - SCOPUS:4243196781

SN - 0378-7753

VL - 135

SP - 304

EP - 310

JO - Journal of Power Sources

JF - Journal of Power Sources

IS - 1-2

ER -

Temperature-dependent grain growth model for AMTEC electrodes

Abstract

Keywords

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