Global Organization
In the case of solar cells, corrosion can occur in several compo-nents, including the metal contacts, interconnects, and pro-tective coatings. Corrosion mechanisms commonly observed in solar cells include galvanic corrosion, crevice corrosion, pitting corrosion, and stress corrosion cracking [77–127].
Corrosion is a critical issue that can significantly impact the performance and lifespan of solar cells, affecting their efficiency and reliability. Understanding the complex relationship between corrosion and solar cell technologies is essential for developing effective strategies to mitigate corrosion-related challenges.
Addressing corro-sion in solar cell technology is paramount for the long-term viability and reliability of solar energy systems . Efec-tive corrosion control strategies can improve the durabil-ity of solar cells, ensuring their performance over extended periods and reducing maintenance costs.
The corrosion mechanisms in silicon solar cells as in Fig. 2, are a critical concern as they can significantly impact the performance and longevity of the cells. One of the key mechanisms involves the penetration of H 2 O (water) and O 2 (oxygen) through the backsheet or frame edges of the solar cell.
The incorporation of corrosion inhibitors or nanostructured materials within coatings is also an area of active research, aiming to provide enhanced resistance against corrosion-inducing factors. The exploration of novel materials and design approaches is another key aspect of future corrosion management in solar cells.
By choosing materials with high inherent corrosion resistance, the vulnerability of solar cell components to corrosion can be significantly reduced . For metallic components, selecting corrosion-resistant metals or alloys, such as stainless steel or corrosion-resistant coatings, can enhance their longevity and performance.
1 Molten chloride salts for next generation concentrated solar power plants: Mitigation strategies against corrosion of structural materials Wenjin bDinga,1*, Hao Shib,1*, Adrian Jianu, Yanlei …
Recently, more and more attention is paid on applications of molten chlorides in concentrated solar power (CSP) plants as high-temperature thermal energy storage (TES) and …
Adapted from Concentrating Solar Power Gen3 Demonstration Roadmap of NREL, USA. 11 Reviews on corrosion of metallic alloys in molten salts at high temperatures have been 12 …
The corrosivity of molten salt can be detrimental to the safe operation and longevity of concentrated solar thermal power generation equipment. Additionally, the …
Fig. 2 illustrates a typical second generation CSP plant—a state-of-the-art commercial power tower CSP plant with a direct molten nitrate salt TES system [4] ch a …
Corrosion in solar cells can signicantly impact their eciency, reliability, and overall performance. Firstly, cor - rosion can cause the degradation of key components such as semiconductor …
@article{Ding2019MoltenCS, title={Molten chloride salts for next generation concentrated solar power plants: Mitigation strategies against corrosion of structural materials}, author={Wenjin …
By understanding the effects of corrosion on solar cell materials, researchers and engineers can devise effective strategies to mitigate corrosion, improve solar cell …
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 …
In this work, two corrosion mitigation strategies are investigated to alleviate the hot corrosion of structural materials in molten chloride salts: (1) adding corrosion inhibitor and (2) using a Fe-
Adapted from Concentrating Solar Power Gen3 Demonstration Roadmap of NREL, USA. 11 …
In this paper, in order to further understand the corrosion mechanism of structural materials in mixed solar salts, the effect of chlorides and sulfates on the corrosion of …
To reduce the levelized cost of energy for concentrating solar power (CSP), the outlet temperature of the solar receiver needs to be higher than 700 °C in the next-generation …
Accelerated corrosion test for solar cells is developed, improving upon damp heat. Rate of power loss dependent on concentration, temperature, bias, and technology. Cell …
In this paper, in order to further understand the corrosion mechanism of …
Accelerated corrosion test for solar cells is developed, improving upon damp …
As concentrated solar power (CSP) systems evolve, the new generation of CSP systems will utilize chloride molten salts, which are cost-effective and have high operating …