Materials corrosion for thermal energy storage systems in concentrated solar power plants

M Walczak, F Pineda, AG Fernandez… - … and Sustainable Energy …, 2018 - Elsevier
The current commercial deployment of concentrating solar power (CSP) relies on a system
of thermal energy storage (TES) for round the clock generation of electricity. The heat …

High-temperature corrosion behavior of superalloys in molten salts–a review

NS Patel, V Pavlík, M Boča - Critical Reviews in Solid State and …, 2017 - Taylor & Francis
The use of molten salts based on fluorides/chlorides/nitrates/sulfates or carbonates is now
an accepted practice in energy conversion technologies and many other industrial …

Corrosion resistance of Hastelloys in molten metal-chloride heat-transfer fluids for concentrating solar power applications

K Vignarooban, P Pugazhendhi, C Tucker, D Gervasio… - Solar Energy, 2014 - Elsevier
Corrosion rates have been estimated for commercial Hastelloys C-276, C-22 and N types in
eutectic molten salts containing NaCl, KCl and ZnCl 2 using steady-state potentiodynamic …

[HTML][HTML] Laser-texturing of stainless steel as a corrosion mitigation strategy for high-temperature molten salts applications under dynamic conditions

L González-Fernández, A Anagnostopoulos… - Solar Energy Materials …, 2023 - Elsevier
Molten salts are utilized in a wide range of applications including nuclear, fuel cells, Carnot
batteries, and Concentrated Solar Power (CSP). In order to enhance the profitability of next …

[HTML][HTML] Perspectives on selected alloys in contact with eutectic melts for thermal storage: nitrates, carbonates and chlorides

E Hamdy, JN Olovsjö, C Geers - Solar Energy, 2021 - Elsevier
Increasing the operating temperature of molten salt-based concentrated solar power plants
is of paramount importance to enable next-generation gas turbines and an overall increase …

A new molten carbonate fuel cell hybrid power generation system using two-stage sodium thermo-electrochemical converter/two-stage thermoelectric generator …

LM Hadelu, A Noorpoor, FA Boyaghchi… - Journal of Power Sources, 2022 - Elsevier
To enhance the poor power density of the molten carbonate fuel cell, a novel combination of
two-stage sodium thermo-electrochemical converter and a two-stage thermoelectric …

Evolution of corrosion products on ASTM A36 and AISI 304L steels formed in exposure to molten NaNO3–KNO3 eutectic salt: Electrochemical study

F Pineda, M Walczak, F Vilchez, C Guerra, R Escobar… - Corrosion …, 2022 - Elsevier
Thermal energy storage uses molten salt as a heat transfer fluid implies a high corrosion
risk. In this work, ASTM A36 and AISI 304L steel, exposed to solar salt at 390° C for 21 days …

Durability of platinum coating anode in molten carbonate electrolysis cell

K Du, R Yu, M Gao, Z Chen, X Mao, H Zhu, D Wang - Corrosion Science, 2019 - Elsevier
The performance and durability of a noble metal coating anode for oxygen evolution was
investigated in molten Li 2 CO 3-Na 2 CO 3-K 2 CO 3 at 450° C for the first time. The …

Corrosion evaluation by electrochemical real-time tracking of VM12 martensitic steel in a ternary molten salt mixture with lithium nitrates for CSP plants

F Pineda, A Mallco, F De Barbieri, C Carrasco… - Solar Energy Materials …, 2021 - Elsevier
In the context of Concentrated Solar Power (CSP), the metallic materials employed to build
the critical components of the plant are exposed to severe conditions, Carbon and stainless …

[HTML][HTML] Insights into the hot corrosion of CoCrFeNi high entropy alloy in molten Na2SO4+ 25% K2SO4 at 900° C

C Zan, J Chen, H Zhang, J Yuan - International Journal of Electrochemical …, 2023 - Elsevier
Hot corrosion is the accelerated oxidation of salt contaminants such as (Na, K) 2 SO 4
deposited on the turbine blade surface. This paper provides an insight into the potential …