Zobrazeno 1 - 10
of 3 599
pro vyhledávání: '"Flow Cell"'
Autor:
Mohammad Hemayati, Hamed Aghaei, Alireza Daman Shokouh, Ehsan Nikooee, Ali Niazi, Hamed Khodadadi Tirkolaei
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Geological fractures are mechanical breaks in subsurface rock volumes that provide important subsurface flow pathways. However, the presence of fractures can cause unwanted challenges, such as gas leakage through fractured caprocks, which mu
Externí odkaz:
https://doaj.org/article/d280a8ad75344ec192170f814ddc322b
Autor:
Inmaculada García-López, Vicente Ismael Águeda Maté, Sergio Camino Aroca, Amalio Garrido-Escudero
Publikováno v:
Next Sustainability, Vol 5, Iss , Pp 100072- (2025)
Access to clean drinking water remains a challenge in many developing countries, emphasizing the critical need for affordable, scalable and sustainable water treatment technologies. This study employs an electrochemical flow cell incorporating a 3D-p
Externí odkaz:
https://doaj.org/article/3dc840dc0ed8427b953f6e8ed76985b8
Autor:
Paulo V.R.M. Silva, Robert B. James, Kathryn L. Russell, Tim D. Fletcher, Maria F.S. Gisi, Oldrich Navratil, Frederic Cherqui, Etienne Cossart
Publikováno v:
HardwareX, Vol 20, Iss , Pp e00594- (2024)
The use of low-cost sensors, with open-source code, facilitates greater spatial resolution and flexibility of environmental monitoring, thus generating more information and overcoming limitations of traditional commercial sensors. Measurement of wate
Externí odkaz:
https://doaj.org/article/cb9acb089eae4771908d7acd6ba7da87
Autor:
Susanta Bera, Rutger van der Breggen, Pramod Patil Kunturu, Stefan Welzel, Mihalis N. Tsampas
Publikováno v:
Electrochemistry Communications, Vol 166, Iss , Pp 107794- (2024)
Electrochemical nitrogen reduction reaction (eNRR) is recognized as an alternative green approach to the traditional energy-demanding and fossil-based catalytic processes (e.g. Haber Bosch). In this study, we implement eNRR in a proton exchange membr
Externí odkaz:
https://doaj.org/article/621dafdac1a44dfeaf7f4a0d944ae0c4
Publikováno v:
ChemElectroChem, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract Modifying the chemical environment of active surfaces with ionic liquids (IL) is an emerging strategy for tailoring novel electrocatalytic systems, including carbon dioxide reduction (CO2RR). Although copper (Cu) catalysts have recently gain
Externí odkaz:
https://doaj.org/article/43776424e34d4474a58650c9f3f9f3b1
Publikováno v:
In Chemical Engineering Journal 15 November 2024 500
Autor:
Suliman, Munzir H. a, Usman, Muhammad a, ⁎, Naji, Husain Al b, Abdinejad, Maryam c, Ullah, Naimat a, Helal, Aasif a, Abdelnaby, Mahmoud M. a, Díaz-Sainz, Guillermo d, Centi, Gabriele e
Publikováno v:
In Carbon Capture Science & Technology March 2025 14
Publikováno v:
Carbon Capture Science & Technology, Vol 11, Iss , Pp 100197- (2024)
Urea, a pivotal chemical in agriculture and societal advancement, presents a significant obstacle due to its energy-intensive industrial production. In this study, we propose a plasma-flow cell electrocatalysis system for ambient co-synthesis of urea
Externí odkaz:
https://doaj.org/article/cb3448920ae8484f99af7ad12ce84409
Autor:
Daniel Moreno
Publikováno v:
Journal of CO2 Utilization, Vol 83, Iss , Pp 102805- (2024)
Formic acid (FA) is a notable fuel product due to its atom economy, low activation energy, and applications in flow cells and hydrogen storage. While metal catalysts are typically used, selectivity remains a challenge. Here, an enzymatic catalyst is
Externí odkaz:
https://doaj.org/article/713ed4817e1e44dd9792bfee11002099
Publikováno v:
Radiation, Vol 3, Iss 4, Pp 211-225 (2023)
Nuclear sites require regular measurements of the air, soil, and groundwater to ensure the safety of the surrounding environment from potentially hazardous levels of contamination. Although high-energy beta and gamma emitters can often be detected in
Externí odkaz:
https://doaj.org/article/d6b73a145ebe41549ba1416a1f0ad2b9