What Are the Types of 3D Printing Methods Used in Catalysis?
Several 3D printing methods are applicable to catalysis, including:
1. Fused Deposition Modeling (FDM): This method uses thermoplastic filaments to build objects layer by layer. It is cost-effective and suitable for creating catalytic supports. 2. Selective Laser Sintering (SLS): SLS uses a laser to sinter powdered materials. It is useful for creating metal and ceramic catalysts with high precision. 3. Stereolithography (SLA): SLA employs a UV laser to cure liquid resin into solid objects. It is known for producing highly detailed and smooth surfaces, ideal for microreactors. 4. Direct Ink Writing (DIW): DIW involves extruding a paste-like material to form structures. It can be used for printing catalysts directly from precursor materials.
