Zobrazeno 1 - 10
of 3 183
pro vyhledávání: '"Active surface"'
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 23, Iss 2, Pp 3-10 (2024)
Aim of the study: One way of estimating evapotranspiration is to use the heat balance structure of active surface. Material and methods: The paper shows how to derive a formula estimating the Bowen ratio by using measurement data of heat balance
Externí odkaz:
https://doaj.org/article/745ab57d437b48f4b85767ecf490acf1
Publikováno v:
EcoMat, Vol 6, Iss 10, Pp n/a-n/a (2024)
Abstract The Oxygen evolution reaction (OER) is a pivotal technology driving next‐generation sustainable energy conversion and storage devices. Establishing a robust analytical methodology is paramount to fostering innovation in this field. This re
Externí odkaz:
https://doaj.org/article/a51bc19d0a1445c080dfbf5432a435dc
Publikováno v:
Sensors, Vol 24, Iss 17, p 5702 (2024)
The detection of dopamine is of great significance for human health. Herein, Pd nanoparticles were loaded on Cu nanoplates (Pd/Cu NPTs) by a novel liquid phase reduction method. A novel dopamine (DA) electrochemical sensor based on the Pd NPs/Cu/glas
Externí odkaz:
https://doaj.org/article/47004360abb347f2bace557c28efe2b5
Autor:
Ahmad Fuzamy Mohd Abdul Fatah, Ahmad Azmin Mohamad, Muhammed Ali S.A., Andanastuti Muchtar, Nor Anisa Arifin, Wan Nor Anasuhah Wan Yusoff, Noorashrina A. Hamid
Publikováno v:
International Journal of Technology, Vol 14, Iss 5, Pp 1123-1133 (2023)
This study investigates the impact of zinc oxide on the physical characteristics and electrochemical behavior of the LaSrCoFe (LSCF) cathode. Electrochemical impedance spectra in conjunction with the bode phase were used to optimize the amount of
Externí odkaz:
https://doaj.org/article/6c402ac0a9cb48d89e857f5614e03729
Autor:
Xinguo Liu, Xiaobin Liu, Guangyu He, Qingwu Yao, Jinhao Li, Xiangjiao Yi, Xueyang Liu, Hongyu Chen
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 1, Pp n/a-n/a (2024)
Abstract Conventional methods for measuring viscosity rely on macroscopic device components, which are difficult to miniaturize. The magnetic nano‐stirbars are small enough to enter tiny spaces and can spin without precise installation, making them
Externí odkaz:
https://doaj.org/article/e1dbfd8897cd4d67b1d02c811a9c48a1
Autor:
Seongkoo Cho, Steven F. Buchsbaum, Monika Biener, Justin Jones, Michael A. Melia, Jamie A. Stull, Hector R. Colon-Mercado, Jonathan Dwyer, S. Roger Qiu
Publikováno v:
Materials & Design, Vol 237, Iss , Pp 112559- (2024)
Laser powder bed fusion (LPBF) additively manufactured (AM) 316L stainless steels (SS) possess much more complex surfaces than their wrought counterparts which affects the corrosion behavior. Surface roughness, a typical metric for assessing corrosio
Externí odkaz:
https://doaj.org/article/1bb3b0f3f6154b12ad093f6e5d51eddc
Publikováno v:
Nanomaterials, Vol 14, Iss 1, p 102 (2024)
Ammonia (NH3) is vital in modern agriculture and industry as a potential energy carrier. The electrocatalytic reduction of nitrate (NO3−) to ammonia under ambient conditions offers a sustainable alternative to the energy-intensive Haber−Bosch pro
Externí odkaz:
https://doaj.org/article/1f2da9cd3a6046588e6832340e2cdaf8
Autor:
Zhong Xie, Wei Qu, Elizabeth A. Fisher, Jason Fahlman, Koichiro Asazawa, Takao Hayashi, Hiroshi Shirataki, Hideaki Murase
Publikováno v:
Materials, Vol 17, Iss 3, p 556 (2024)
The determination of the electrochemically active surface area (ECSA) of a catalyst layer (CL) of a non-precious metal catalyst is of fundamental importance in optimizing the design of a durable CL for anion exchange membrane (AEM) water electrolysis
Externí odkaz:
https://doaj.org/article/9f5133e7c44244c1b2c9c7cf946605a9
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Akademický článek
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