K
Klaus Kunze
Researcher at Cabot Corporation
Publications - 19
Citations - 1619
Klaus Kunze is an academic researcher from Cabot Corporation. The author has contributed to research in topics: Fabrication & Deposition (phase transition). The author has an hindex of 13, co-authored 19 publications receiving 1619 citations.
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Patent
Electrocatalyst powders, methods for producing powders and devices fabricated from same
Mark J. Hampden-Smith,Toivo T. Kodas,Plamen Antanassov,Klaus Kunze,Paul Napolitano,Rimple Bhatia,David Dericotte,Paolina Atanassova +7 more
TL;DR: In this article, carbon composite electrocatalyst powders have a well-controlled microstructure and morphology, and the method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature.
Patent
Low viscosity precursor compositions and methods for the deposition of conductive electronic features
Toivo T. Kodas,Mark J. Hampden-Smith,Karel Vanheusden,Hugh Denham,Aaron D. Stump,Allen B. Schult,Paolina Atanassova,Klaus Kunze +7 more
TL;DR: In this paper, a precursor composition for the deposition and formation of an electrical feature such as a conductive feature was proposed, which advantageously has a low viscosity enabling deposition using direct write tools.
Patent
Metal nanoparticle compositions
Karel Vanheusden,Klaus Kunze,Hyungrak Kim,Aaron D. Stump,Allen B. Schult,Mark J. Hampden-Smith,Charles O. Edwards,Anthony R. James,James Caruso,Toivo T. Kodas,Scott Haubrich,Mark H. Kowalski +11 more
TL;DR: A metal nanoparticle composition for the fabrication of conductive features was proposed in this paper, which has a low viscosity permitting deposition of the composition by direct-write tools and a low conversion temperature permitting its conversion to an electrical feature on polymeric substrates.
Patent
Printable electrical conductors
Karel Vanheusden,Klaus Kunze,Hyungrak Kim,Aaron D. Stump,Allen B. Schult,Mark J. Hampden-Smith,Charles O. Edwards,Anthony R. James,James Caruso,Toivo T. Kodas,Scott Haubrich,Mark H. Kowalski +11 more
TL;DR: An electrical conductor formed from one or more metallic inks is defined in this article as a network of interconnected metallic nodes, each node comprises a metallic composition, e.g., one or multiple metals or alloys.
Patent
Production of metal nanoparticles
Karel Vanheusden,Klaus Kunze,Hyungrak Kim,Aaron D. Stump,Allen B. Schult,Mark J. Hampden-Smith,Charles O. Edwards,Anthony R. James,James Caruso,Toivo T. Kodas,Scott Haubrich,Mark H. Kowalski,Nathan E. Stott +12 more
TL;DR: In this article, a process for the production of metal nanoparticles is described, which includes the steps of heating a powder of a polymer of vinyl pyrrolidone; forming a first solution comprising the powder and a polyol; and mixing the first solution with a second solution comprising a metal precursor capable of being reduced to a metal by the polyol.