Zobrazeno 1 - 10
of 1 585
pro vyhledávání: '"acidic media"'
Publikováno v:
Cailiao Baohu, Vol 57, Iss 8, Pp 80-87 (2024)
In order to improve the erosion and wear resistance of Cr30 steel surface and its corrosion resistance to sulfuric acid and hydrochloric acid， a nickel-coated WC iron-based alloy coating was prepared on the surface of Cr30 steel by laser cladding t
Externí odkaz:
https://doaj.org/article/ae0029e4569345fa8a5dc35846cfa4f8
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The challenge of corrosion posed as a result of acidic sittings is considered as a major industrial concern, wherein ionic liquids serve as crucial in addressing the corrosive impacts on metals. In this study, five selected cyclic ammonium b
Externí odkaz:
https://doaj.org/article/bf677919a87b4cef8bb7e62389b9fcb2
Publikováno v:
Nature Environment and Pollution Technology, Vol 23, Iss 1, Pp 139-150 (2024)
Corrosion of metals and alloys is one of the most frequent problems encountered in chemical and process industries. Inefficient corrosion control measures typically lead to an increased risk of unplanned downtime, huge economic loss, environmental da
Externí odkaz:
https://doaj.org/article/3b1637d34cc74b69907003f1b76bb195
Autor:
Ling Zhao, Zetian Tao, Maosheng You, Huangwei Xiao, Sijiao Wang, Wenjia Ma, Yonglong Huang, Beibei He, Qi Chen
Publikováno v:
Advanced Science, Vol 11, Iss 24, Pp n/a-n/a (2024)
Abstract The pursuit of efficient and durable bifunctional electrocatalysts for overall water splitting in acidic media is highly desirable, albeit challenging. SrIrO3 based perovskites are electrochemically active for oxygen evolution reaction (OER)
Externí odkaz:
https://doaj.org/article/bf78415c5af64208b912622c43d7e588
Autor:
Asma M. Elsharif
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 26-46 (2023)
AbstractSeveral new amide derivatives having varied aromatic characteristics prepared efficiently via nucleophilic acyl substitution reactions are tested for corrosion inhibition of mild steel in 1 M HCl at 20, 40, and 60 °C range by gravimetric met
Externí odkaz:
https://doaj.org/article/31579a632d4345e4a095d8c1539f4dc2
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 10, p 292 (2024)
This study aimed to investigate the effect of acidic media storage (gastric acid and Coca-Cola) on the mechanical properties of CAD/CAM materials. Three types of materials were tested: a polymer-infiltrated ceramic network (PICN) (Vita Enamic (En), V
Externí odkaz:
https://doaj.org/article/aa1f7bc02a30478684734c1efbba202d
Publikováno v:
Nanomaterials, Vol 14, Iss 10, p 835 (2024)
Electrochemical oxygen reduction reaction (ORR) via the 2e− pathway in an acidic media shows great techno-economic potential for the production of hydrogen peroxide. Currently, carbon-based single-atom catalysts (C-SACs) have attracted extensive at
Externí odkaz:
https://doaj.org/article/bc1ef313d82843129a55e12d8ec2633e
Publikováno v:
Nano Research Energy, Vol 2, Iss 2, Pp e9120056-e9120056 (2023)
Iridium (Ir)-based catalysts are highly efficient for the anodic oxygen evolution reaction (OER) due to high stability and anti-corrosion ability in the strong acid electrolyte. Recently, intensive attention has been directed to novel, efficient, and
Externí odkaz:
https://doaj.org/article/d04c5179305841bc9710186a0b998b3e
Autor:
Jirong Bai, Wangkai Zhou, Jinnan Xu, Pin Zhou, Yaoyao Deng, Mei Xiang, Dongsheng Xiang, Yaqiong Su
Publikováno v:
Molecules, Vol 29, Iss 2, p 537 (2024)
Proton Exchange Membrane Water Electrolysis (PEMWE) under acidic conditions outperforms alkaline water electrolysis in terms of less resistance loss, higher current density, and higher produced hydrogen purity, which make it more economical in long-t
Externí odkaz:
https://doaj.org/article/8c629df801da4a44b13cbb24d2f41e4f
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