Results 111 to 120 of about 122,119 (386)

Alloying Cu, Fe, and Co in Ni/YSZ Electrodes for High‐Temperature CO2 Electrolysis: Impact on TPB Density, Activity, and Carbon Deposition Resistance

open access: yesCarbon Energy, EarlyView.
Systematic alloying of Ni with Cu, Fe, and Co in Ni/YSZ electrodes modifies active site density up to 43%, decreases activation energies by up to 44%, and reduces carbon deposition fourfold. Cu–Ni alloy is among the most promising alloy catalysts for electrochemical CO2 reduction in SOECs.
Min Jun Oh   +9 more
wiley   +1 more source

The Effect of Electrolyte pH and Impurities on the Stability of Electrolytic Bicarbonate Conversion

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The performance of bicarbonate electrolysis is largely controlled by the electrolyte inlet pH, the distance between the membrane and electrode, and the impurities present in the electrolyte. By complexing trace metal ions with ethylenediaminetetraacetic acid (EDTA), stability can significantly be improved and longer term operation can be achieved ...
Iris Burgers   +3 more
wiley   +1 more source

Properties Of Thin Metal Layers Deposited On Textile Composites By Using The Pvd Method For Textronic Applications

open access: yesAUTEX Research Journal, 2017
In this paper, the results of mechanical strength tests of thin conductive Ag and Au layers created on Cordura composite substrate using the thermal vapor deposition method are presented. The resistance of the conductive layers to the bending and tensile
Pawlak R.   +3 more
doaj   +1 more source

Growth and band alignment of Bi2Se3 topological insulator on H-terminated Si(111) van der Waals surface

open access: yes, 2012
The van der Waals epitaxy of single crystalline Bi2Se3 film was achieved on hydrogen passivated Si(111) (H:Si) substrate by physical vapor deposition.
Gao, Lei   +6 more
core   +1 more source

Resource‐Efficient Electrodes with Metallized Woven‐Glass‐Grid Current Collectors for Lithium‐Ion Batteries

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The use of metallized glass‐based woven‐grids instead of metal foils as current collectors for LIBs leads to a significant reduction in metal usage by over 90 % and weight savings of more than 80 %, resulting in an 11 % increase in specific energy at the cell level. Abstract A novel class of resource‐efficient, woven‐glass‐grid current collectors (CCs)
Yen‐Ming Li   +10 more
wiley   +1 more source

Adaptive PVD Steganography Using Horizontal, Vertical, and Diagonal Edges in Six-Pixel Blocks

open access: yesSecur. Commun. Networks, 2017
The traditional pixel value differencing (PVD) steganographical schemes are easily detected by pixel difference histogram (PDH) analysis. This problem could be addressed by adding two tricks: (i) utilizing horizontal, vertical, and diagonal edges and (ii)
Anita Pradhan   +2 more
semanticscholar   +1 more source

Laser‐assisted in situ fabrication of atomically thin Ga2O3 films for dielectric applications

open access: yesFlexMat, EarlyView.
A confinement template‐assisted squeeze method, in conjunction with laser‐assisted in situ oxidation, facilitates fabrication of centimeter‐scale and atomically thin gallium oxide films from liquid gallium under room temperature conditions. This low‐damage approach avoids thermal degradation of sensitive materials and supports high‐performance field ...
Erzhuo Zhang   +9 more
wiley   +1 more source

Classification of posterior vitreous detachment

open access: yesClinical Ophthalmology, 2013
Akihiro Kakehashi,1 Mikiko Takezawa,1 Jun Akiba21Department of Ophthalmology, Jichi Medical University, Saitama Medical Center, Saitama, 2Kanjodori Eye Clinic, Asahikawa, JapanAbstract: Diagnosing a posterior vitreous detachment (PVD) is important for ...
Kakehashi A, Takezawa M, Akiba J
doaj  

Posterior Vitreous Detachment and Its Role in the Evolution of Dry to Wet Age Related Macular Degeneration [Letter]

open access: yesClinical Ophthalmology, 2023
Sri Irmandha Kusumawardhani Department of Ophthalmology, Faculty of Medicine, Universitas Muslim Indonesia, Makassar, IndonesiaCorrespondence: Sri Irmandha Kusumawardhani, Department of Ophthalmology, Faculty of Medicine, Universitas Muslim Indonesia ...
Kusumawardhani SI
doaj  

Home - About - Disclaimer - Privacy