3D Printed and Self-Assembly Novel Ceramics: Lightweight, hierarchically porous ceramics are widely used from catalyst supports to thermal insulation to photonics and electronics. But fabricating these structures requires expensive nanofabrication methods or two-photon lithography to create polymer templates for coating in ceramic materials. Etching, foaming agents, and freeze-drying can also create porous ceramics, but more … Continue reading 3D Printed and Self-Assembly Novel Ceramics