Zobrazeno 1 - 10
of 2 138
pro vyhledávání: '"Polarization resistance"'
Constraints in sustainable electrode materials development for solid oxide fuel cell: A brief review
Autor:
Lukman Ahmed Omeiza, Asset Kabyshev, Kenzhebatyr Bekmyrza, Kairat A. Kuterbekov, Marzhan Kubenova, Zhuldyz A. Zhumadilova, Yathavan Subramanian, Muhammed Ali, Nursultan Aidarbekov, Abul Kalam Azad
Publikováno v:
Materials Science for Energy Technologies, Vol 8, Iss , Pp 32-43 (2025)
Solid oxide fuel cells (SOFCs) are efficient electrochemical energy device that converts the chemical energy of fuels directly into electricity. It has a high power and energy density and a sustainable source of energy. The electrode (cathode and ano
Externí odkaz:
https://doaj.org/article/aabfacafd6dd42b0b2974c9560dae5e5
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 8, Iss , Pp 100108- (2024)
This study delves into investigating the corrosion behavior of HEAs (high entropy alloys) processed by the SPS (spark plasma sintering) production route The corrosion characteristics of the HEAs were explored by exposing them to acidic and salt media
Externí odkaz:
https://doaj.org/article/366c1114dcc54a12b55b40f4d24b005b
Autor:
Danilo Oliveira do Nascimento, Davi Ribeiro Silva, Renato Altobelli Antunes, Tarcizo Cruz C. Souza, Taiza Maria Cardoso dos Reis, Vera Rosa Capelossi, Vanessa de Freitas Cunha Lins
Publikováno v:
REM: International Engineering Journal, Vol 77, Iss 3 (2024)
Abstract The effect of graphene oxide (GO) on the concrete quality and the corrosion resistance of carbon steel reinforcement was evaluated. The concrete mix was calculated at a ratio of 1: 1.86: 2.14: 0.46 (cement: sand: gravel: water); the dosages
Externí odkaz:
https://doaj.org/article/c46558e732eb4b53911951b909383f57
Publikováno v:
Electrochemistry Communications, Vol 155, Iss , Pp 107585- (2023)
Inductive loops at low frequencies have been observed in the electrochemical impedance spectra (EIS) of various electrochemical cells. Although different physicochemical models for this phenomenon have been suggested in many other applications, this
Externí odkaz:
https://doaj.org/article/8535085c7cf841ef9162976d7a4e5c14
Autor:
Amir Behjat, Morteza Shamanian, Aboozar Taherizadeh, Erika Lannunziata, Sara Bagherifard, Elżbieta Gadalińska, Abdollah Saboori, Luca Iuliano
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 3294-3311 (2023)
AISI316L stainless steel components produced via additive manufacturing techniques have quickly found new applications across several industrial sectors. However, parts manufactured through this method generally exhibit poor surface quality and perfo
Externí odkaz:
https://doaj.org/article/6afb155200f640aeb28c100191c2c940
Autor:
Cao Nhat Linh, Dmitry S. Shevtsov, Ilya D. Zartsyn, Nguyen Van Chi, Nguyen Nhu Hung, Nguyen Van Hoa, Oleg A. Kozaderov, Alexander N. Zyablov
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 9, Pp 105101- (2023)
A bimetallic batch sensor was proposed to assess the corrosion rate of steel reinforcement in concrete in the presence of chlorides under laboratory and marine conditions. The prepared sensor could generate an electric current independently, indicati
Externí odkaz:
https://doaj.org/article/7381667acd7841b7ba1a7d6913600f22
Publikováno v:
Journal of Engineering, Vol 18, Iss 04 (2023)
Corrosion inhibiting admixtures are unique among other methods to protect reinforced concrete from corrosion damage. In this study, the effect of furfural on the fresh and hardened properties of concrete mixes of 35 and 45 MPa compressive strengths a
Externí odkaz:
https://doaj.org/article/66ad16579dd840a0bfd477f9fbdb361b
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Akademický článek
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