Results 51 to 60 of about 22,217 (245)
De Nugis Groebnerialium 7: Janet, Gerdt, Tamari
, 2022 In this paper we discuss the theory of involutive divisions and bases, generalizing the setting to twisted polynomials over a PIR.
Ceria M., Mora F.
core +1 more source
Effect of platinum on Ceria supported Cu catalysts for PrOx process in fuel processors [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2014 The CO preferential oxidation (PrOx) is one of the critical steps in hydrogen production and purification for Polymer Electrolyte Membrane Fuel Cell (PEMFC).
Najmeh Hoshyar, Abdullah Irankhah
doaj +1 more source
Advanced Science, EarlyView.An intelligent Au@CeO2 Hybrid Nanoparticles (ACEF) with microenvironment‐dependent self‐adjustability was engineered to not only perform efficient and tumor‐specific photothermal‐chemodynamic therapy for precise tumor elimination, but also serve as a ROS scavenger in healthy tissues around the tumor to avoid the unexpected oxidative damage and ...
Wenyun Mu +8 more
wiley +1 more source
Toward involutive bases over effective rings
, 2020 In this paper we extend the theory of involutive divisions to the case of monomials with coefficients over effective rings. Moreover, as regards involutive bases, we study the computation of weak involutive bases and sketch a conjecture on strong ...
Mora T., Ceria M.
core +1 more source
Term-ordering free involutive bases [PDF]
, 2014 In this paper, we consider a monomial ideal J in P := A[x1,...,xn], over a commutative ring A, and we face the problem of the characterization for the family Mf(J) of all homogeneous ideals I in P such that the A-module P/I is free with basis given by ...
CERIA, MICHELA +8 more
core +1 more source
On the geometry of a (q + 1)-arc of PG(3,q), q even
, 2023 In PG(3, q), q = 2n, n & GE; 3, let Ah,q = {(1, t, t2h, t2h+1) | t & ISIN; Fq} ? {(0, 0, 0, 1)}, with gcd(n, h) = 1, be a (q + 1)-arc and let Gh PGL(2, q) be the stabilizer of Ah,q in PGL(4, q). The Gh-orbits on points, lines and planes of PG(3,
Pavese, F +3 more
core +1 more source
Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells
Advanced Energy Materials, EarlyView.Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu +4 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2011 Polymethylmethacrylate (PMMA)/ceria composite fibres were synthesized by using a sequential combination of polymer electrospinning, spray-coating with a sol, and a final calcination step to yield microstructured ceria tubes, which are composed of ...
Jörg J. Schneider +5 more
doaj +1 more source
Pollution prevention via recovery of cerium (IV) oxide in optics company
Case Studies in Chemical and Environmental Engineering, 2020 Pollution prevention methods were applied at an optics manufacturer in an effort to improve recovery of a valuable polishing component, cerium oxide (ceria), 77% of which was lost to dragout and sewer discharge.
Eugene Park +3 more
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.A novel convolutional neural network architecture enables rapid, unsupervised analysis of IR spectroscopic data from DRIFTS and IRRAS. By combining synthetic data generation with parallel convolutional layers and advanced regularization, the model accurately resolves spectral features of adsorbed CO, offering real‐time insights into ceria surface ...
Mehrdad Jalali +5 more
wiley +1 more source