Reusing Waste Coffee Grounds as Electrode Materials: Recent Advances and Future Opportunities
Global Challenges, Volume 7, Issue 1, January 2023., 2023 Coffee industry produces more than 8 million tons of waste coffee grounds (WCG) annually. In recent decades, upcycling of WCG‐derived carbon into value‐added electrode materials has attracted growing interests owing to their low cost and high electrochemical properties.
Matthew Pagett +3 more
wiley +1 more source
Thermal Progress of Unsteady Separated Stagnation Point Flow with Magnetic Field and Heat Generation in Hybrid Ferrofluid. [PDF]
Nanomaterials (Basel), 2022 Khashi'ie NS +6 more
europepmc +1 more source
Systematic Literature Reviews: Reflections, Recommendations, and Robustness Check
Journal of Consumer Behaviour, EarlyView.ABSTRACT Systematic literature reviews are often conducted to consolidate, evaluate, and innovate an area in the body of knowledge. However, the exponential growth of these reviews has not only expanded the literature but also elevated expectations. What once sufficed now seems inadequate, necessitating a critical reflection.
Weng Marc Lim
wiley +1 more source
Nanotechnology ReviewsA computational study of Casson sodium alginate–hybrid nanofluid of stagnation point flow through a shrinking/stretching cylinder with radius effect was carried out.
Fadhel Mustafa Abbas +5 more
doaj +1 more source
On the vorticity threshold for steady water waves [PDF]
arXivThis paper presents a comprehensive analysis of two-dimensional water waves characterized by a significant adverse constant vorticity over flows without stagnation points. Surprisingly, we discover qualitative distinctions between this scenario and those featuring favorable vorticity. Our findings reveal that in the presence of large adverse vorticity,
arxiv
Erosion Prediction near a Stagnation Point Resulting from Aerodynamically Entrained Solid Particles
, 1979 Jonathan A. Laitone
openalex +2 more sources
Author Correction: MHD mixed convective stagnation point flow of nanofluid past a permeable stretching sheet with nanoparticles aggregation and thermal stratification. [PDF]
Sci Rep, 2022 Mahmood Z +5 more
europepmc +1 more source
Proof of the Stokes conjecture for compressible gravity water waves [PDF]
arXivIn 1880, Stokes examined an incompressible irrotational periodic traveling water wave under the influence of gravity and conjectured the existence of an extreme wave with a corner of $120^{\circ}$ at the crest. The first rigorous proof of the conjecture was given by Amick, Fraenkel and Toland, as well as by Plotnikov independently via the Nekrasov ...
arxiv
On the freestream matching condition for stagnation point turbulent flows [PDF]
The problem of plane stagnation point flow with freestream turbulence is examined from a basic theoretical standpoint. It is argued that the singularity which arises from the standard kappa-epsilon model is not due to a defect in the model but results ...
Speziale, Charles G.
core +1 more source