Hydrogen is the first element in theperiodic table, meaning it has anatomic numberof 1 or 1 proton in each hydrogen atom. The name of the element comes from the Greek wordshydrofor "water" andgenesfor "forming," since hydrogen bonds with oxygen to form water (H2O). Robert Boyle produced ...
This work was supported by The Research Council of Norway (NFR) through the project 'SumAl' (NFR: 294933), and by Hydro, Benteler Automotive Raufoss AS, Speira GmbH and Neuman Aluminium. The (S)TEM work was conducted at the NORTEM (NFR: 197405) infrastructure and at the TEM Gemini ...
The extraction of atomic-level material features from electron microscope images is crucial for studying structure-property relationships and discovering new materials. However, traditional electron microscope analyses rely on time-consuming and complex human operations; thus, they are only applicable to ima...
The morphology of the catalysts were tested on a JEOL-2100F transmission electron microscopy (TEM) at 200 kV. The field emission scanning electron microscopy (SEM) images and EDS were taken on a Gemini SEM 500 scanning electron microscope. The EDS were conducted in 26FEI Talos F200X at 20...
The state-of-the-art active HER catalysts in acid media (e.g., Pt) generally lose considerable catalytic performance in alkaline media mainly due to the additional water dissociation step. To address this issue, synergistic hybrid catalysts are always designed by coupling them with metal (hydro)...
It readily dissolves in concentrated hydrochloric acid, perchloric acid, or hydroiodic acid, forming the Pu3+ ion. Plutonium exhibits four ionic valence states in ionic solution. The metal has the nuclear property of being readily fissionable with neutrons. A relatively large piece of plutonium ...
Understanding the dynamical processes that govern the performance of functional materials is essential for the design of next generation materials to tackle global energy and environmental challenges. Many of these processes involve the dynamics of indiv
(Table1, entry 5). To unveil the underlying factors affecting the catalytic activity, the pore textural properties of the meso-Co-NC-Xwere analyzed by N2adsorption/desorption. The surface areas, total pore volume and pore size of meso-Co-NC-Xcatalysts were shown in Supplementary Table1. The...