Abstract: In one embodiment, a mixture includes a polyfunctional monomer having at least one functional group amenable to polymerization, a porogen, and a polymerization initiator. In another embodiment, a product includes a porous three-dimensional structure formed by additive manufacturing, where the porous three-dimensional structure has ligaments arranged in a geometric pattern, the ligaments defining pores therebetween. The pores have an average diameter greater than about 10 microns, where an average length scale of the ligaments is greater than 100 nanometers. The ligaments are nanoporous, where at least 80% of a volume measured according to outer dimensions of the porous three-dimensional structure corresponds to the pores.

Abstract: 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.

Abstract: A product includes a three-dimensional printed structure having ligaments, where an average diameter of the ligaments is in a range of about 10 ?m to about 500 ?m. A method of forming a product that includes ligaments, where an average diameter of the ligaments is in a range of about 10 ?m to about 500 ?m, includes printing a three-dimensional structure using an ink that includes a polymer precursor, a block copolymer, a catalyst, and a solvent, immersing the printed three-dimensional structure in a second solvent for forming a gel, and drying the printed three-dimensional structure.

Abstract: The present technology relates to multifunctionalized thiol conductor compounds which can be grafted onto polymers, and methods for making same. In certain embodiments, the compounds of the present technology can be grafted onto polymers having low Tg to synthesize single-ion conducting polymer electrolytes having improved conductivity. The multifunctionalized thiol conductor compounds of the present technology generally comprise more than one sulfonamide anion covalently attached to a substitutable core (A) via a sulphide bond, a thiol functional group and optionally a hydrocarbon side chain (L) attached to the substitutable core (A).

Abstract: The present technology relates to thiol functionalized conductors which can be grafted onto polymers and methods for making same. In certain embodiments, the thiol functionalized conductors can be grafted onto polymers with low Tg to synthesize single-ion conducting polymer electrolytes (SIPE) having improved conductivity. The thiol functionalized conductor compound comprises a covalently attached sulfonimide anion on one end, which is associated with a monovalent cation; 1-3 hydrocarbon chains as the linker (L); 0-2 functional groups (R); and a thiol group on the other end of the compound.

Abstract: The present technology relates to a method for producing a single-ion conducting polymer comprising grafting a thiol functionalized conductor compound onto a polymer compound to obtain the single-ion conducting polymer. In certain embodiments, the thiol functionalized conductor compound can be grafted onto polymers having low Tg which result in single-ion conducting polymers having improved conductivity.

Abstract: The present technology relates to methods for the synthesis of a lithium single-ion monomer which comprises simultaneously reacting a sulfonyl chloride compound with i) a fluorinated sulfonamide compound and ii) a compound that is suitable to act as a quenching base and a lithium cation source. The simultaneous reaction of sulfonyl chloride with the fluorinated sulfonamide compound and the compound that is suitable to act as a quenching base and a lithium cation source yields the single-ion monomer.

Abstract: 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.

Abstract: A flow-through electrolysis cell includes a hierarchical nanoporous metal cathode. A method of reducing CO2 includes flowing the CO2 through the hierarchical nanoporous metal cathode of the flow-through electrolysis cell.

Abstract: 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.

Abstract: A flow-through electrolysis cell includes a hierarchical nanoporous metal cathode. A method of reducing CO2 includes flowing the CO2 through the hierarchical nanoporous metal cathode of the flow-through electrolysis cell.

Abstract: A flow-through electrolysis cell includes a hierarchical nanoporous metal cathode. A method of reducing CO2 includes flowing the CO2 through the hierarchical nanoporous metal cathode of the flow-through electrolysis cell.

Abstract: In one embodiment, a mixture includes a polyfunctional monomer having at least one functional group amenable to polymerization, a porogen, and a polymerization initiator. In another embodiment, a product includes a porous three-dimensional structure formed by additive manufacturing, where the porous three-dimensional structure has ligaments arranged in a geometric pattern, the ligaments defining pores therebetween. The pores have an average diameter greater than about 10 microns, where an average length scale of the ligaments is greater than 100 nanometers. The ligaments are nanoporous, where at least 80% of a volume measured according to outer dimensions of the porous three-dimensional structure corresponds to the pores.

Abstract: 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.

Abstract: A flow-through electrolysis cell includes a hierarchical nanoporous metal cathode. A method of reducing CO2 includes flowing the CO2 through the hierarchical nanoporous metal cathode of the flow-through electrolysis cell.

Abstract: The present invention provides for a polymer formed by reacting a first reactant polymer, or a mixture of first reactant polymers comprising different chemical structures, comprising a substituent comprising two or more nitrogen atoms (or a functional group/sidechain comprising a two or more nitrogen atoms) with a second reactant polymer, or a mixture of second reactant polymers comprising different chemical structures, comprising a halogen substituent (or a functional group/sidechain comprising a halogen).

Abstract: The present invention provides for a polymer formed by reacting a first reactant polymer, or a mixture of first reactant polymers comprising different chemical structures, comprising a substituent comprising two or more nitrogen atoms (or a functional group/sidechain comprising a two or more nitrogen atoms) with a second reactant polymer, or a mixture of second reactant polymers comprising different chemical structures, comprising a halogen substituent (or a functional group/sidechain comprising a halogen).