Results 191 to 200 of about 2,194 (234)

Investigation of Moisture‐Induced Degradation Mechanisms and a Reviving Strategy for Sulfide‐Based Solid Electrolytes in All‐Solid‐State Composite Cathode

open access: yesAdvanced Energy Materials, EarlyView.
Moisture exposure induces the formation of reductive solid phases on argyrodite Li6PS5Cl, which destabilize Ni‐rich cathodes by extracting lattice oxygen and inducing surface reconstruction. A brief oxygen‐assisted annealing treatment quenches these reductive phases, restores interfacial stability, and enables effective regeneration and reuse of ...
Yujeong Hwang   +5 more
wiley   +1 more source

Analysis of the Wear and Corrosion Resistance on Cu-Ni-Al Composites Reinforced with CeO<sub>2</sub> Nanoparticles. [PDF]

open access: yesMaterials (Basel)
Martínez C   +5 more
europepmc   +1 more source

Hydroxy-Carboxylic Acids as Green and Abundant Ligands for Sustainable Recovery of Copper from a Multimetallic Powder: A Proof of Concept. [PDF]

open access: yesChemSusChem
Ostellari P   +8 more
europepmc   +1 more source

Chemical Alkaline Leaching and Alkaliphile-Driven Bioleaching: Advancing Metal Recovery from Ores. [PDF]

open access: yesMicroorganisms
Zhou S   +8 more
europepmc   +1 more source

A Controlled System for Parahydrogen Hyperpolarization Experiments. [PDF]

open access: yesMolecules
Franco L   +6 more
europepmc   +1 more source

Function of additives in electrolytic preparation of copper powder

Hydrometallurgy, 2006
This work investigates the function of additives in the electrolytic preparation of copper powder under various conditions: without additive, with traditional additive, or with polyvinylpyrrolidine (PVP) and sodium polyoxyethylene alkylphenol sulfonate (APES) additives. The influences of the additive on the composition and particle size distribution of
Juanqin Xue, Zhaoqi Wang
exaly   +2 more sources

An electrolytic cell for copper powder production

Soviet Powder Metallurgy and Metal Ceramics (English Translation of Poroshkovaya Metallurgiya), 1962
An electrolytic cell design is proposed for copper powder production by cathodic reduction of cupric oxide in N NaOH solution. The reduction, washing out the electrolyte, and drying stages are carried out in a single apparatus, which enables a powder having a low oxide content to be obtained without recourse to stabilizers.
A P Brynza, Brynza A P
exaly   +2 more sources

Home - About - Disclaimer - Privacy