Increasing the supply of lanthanoid elements is one of the most significant challenges facing the industries that rely on the optical and magnetic properties of these materials.The transition elements have many properties in common with other metals. They are almost all ...
Black micro arc oxidation coating was prepared on 2A12 aluminum alloy in the electrolyte based on Na2SiO3, Na3PO4, NaOH, EDTA-2Na and NH4VO3, Na2WO4, KMnO4, Cu(CH3COO)(2) as additives. The surface and cross-section morphology, elemental composition, chemical state, bonding force and ...
A new polymer, poly-silicon-ferric with oxidization (PSFN) coagulant was produced by adding KMnO4 and stabilizer M to poly-silicon-ferric (PSF) coagulant. The micro properties of PSFN was investigated with optical microscope, transmission electron microscope(TEM), ultraviolet/vis...
Ammonium nitrite is highly unstable in the pure form due to this reason they are never used in pure form and is always used as a conjugate. This article focuses on the chemical formula for ammonium nitrite, the structural formula of the ammonium nitrite, its uses, and its properties. The ...
MXenes generally exhibit a series of unique properties, including superior electronic conductivity, large and tun- able gallery spacing, low ion diffusion barrier, rich surface chemistry, outstanding redox activity, hydrophilicity and wonderful mechanical strength (Fig. 2), making...
Another bond is the sigma bond, which is formed by the head-on overlapping of the s-orbitals. The hybridization exhibited by the carbon in the carbide structure is sp. Each carbon carries one lone pair on it. General Properties of Carbides Carbides generally have a very high melting point....
A b st r act :A n ov erview is given on the history, mark et information, structure & properties and their infl uencing factors of ethylene-propylene—diene monomer/polypropylene (EPDM/PP) thermoplasti c elasto mer.EPDM/PP thermoplastic elastomer is made by EPDM and PP through dynamic...
The approaches to design or control the structures and properties of HPC made from non-structured materials are also reviewed. Moreover, advanced applications of HPC in energy storage, deionization, adsorption and catalysis are summarized. Graphic Abstract...
(Li+, Na+, K+, etc.) will intercalate into MXenes interlayers during the preparation process and it is difficult to eliminate them from MXenes, which may have an adverse impact on the further application of MXenes in some fields. The relationship between structure and properties should be...
preparednanocompositesbased on low-densitypolyethylene(LDPE) incorporated with KMnO4nanoparticlesto improve the barrier properties of the films [26]. In another study,halloysitenanotubes/polyethylene (HNT/PE)nanocomposite filmswere developed with greater ethylene scavenging capacity and barrier properties [27]...