Lawrence Livermore National Security, LLC

Siwei Liang

Eric B Duoss

Christopher M Spadaccini

Theodore F Baumann

Juergen Biener

Michael Stadermann

Cheng Zhu

Monika Margarete Biener

Zhen Qi

Vedasri Vedharathinam

Marcus A Worsley

Sarah Elyse Baker

In one embodiment, an ink includes a polymer precursor, a copolymer, a catalyst, and a solvent. In another embodiment, a product includes a three-dimensional printed structure having ligaments, where an average diameter of the ligaments is in a range of about 10 microns to about 500 microns.

Additive manufacture of hierarchically porous materials with high resolution

An ink formulation and electrode that enhances hydrogen production, oxygen production, carbon dioxide reduction and other electrocatalytic reactions. Embodiments include an ink formulation with polymer binders having different catalytical precursors and a 3D electrode produced by additive manufacturing from the inventor's ink formulation. Various embodiments of the inventor's apparatus, systems, and methods provide inks that that are 3D-printed into patterns that optimize surface area and flow. The catalytic materials are imbedded into the ink matrix which is then printed into a 3D structure that has architecture that optimizes surface area and flow properties.

Engineering catalytical electrodes for applications in energy areas

A flow-through electrolysis cell includes a hierarchical nanoporous metal cathode. A method of reducing COincludes flowing the COthrough the hierarchical nanoporous metal cathode of the flow-through electrolysis cell.

Flow-through reactor for electrocatalytic reactions

Growing community of inventors

Dublin, CA, United States of America

Siwei Liang