Fast synthesis of porous chromium carbide by microwave-assisted carbothermal reduction
Source abstract
Abstract
Abstract This work reports the preliminary synthesis of porous chromium carbide by microwave-assisted carbothermal reduction of simple reactants, Cr 2 O 3 and carbon black, in only 20 min of reaction time. XRD revealed well-crystalized chromium carbides, depending the reaction parameters as forward power and time. The particles morphology is a hollow sphere-like morphology, with porous walls, confirmed by SEM, with potential application as microfiltration and thermal barrier coating. The neck size of walls is a time-temperature dependent.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced materials and composites · Advanced ceramic materials synthesis · Catalytic Processes in Materials Science
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