Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.

Nanyang Technological University

Alexander Kamyshny

Shlomo Magdassi

Michael Grouchko

Pooi See Lee

Daniel Mandler

Michael Layani

Yelena Vinetsky

Shai Aviezer

Peter Darmawan

Shiomo Magdassi

Amal Bassa

Raim Mokh Abo

Shai Moshav Shilat Aviezer

A method of manufacturing an electrochromic device is provided. The method includes providing a patterned arrangement of an electrically conductive material; and applying one or more layers of an electrochromic material to the patterned arrangement, wherein at least a portion of the electrochromic material is in electrical contact with the electrically conductive material. An electrochromic device and an electrochromic ink composition are also provided.

Electrochromic device having a patterned electrode free of indium tin oxide (ITO)

Provided is a composition including a plurality of multi-metallic nanoparticles each consisting essentially of a core including at least one first metal (Me1) and a continuous shell including atoms of at least one second metal (Me2). Optionally, the continuous shell of Me2 atoms protects the Me1 atoms from oxidation at all temperatures less than 150&#xb0; C.

Core-shell metallic nanoparticles, methods of production thereof, and ink compositions containing same

The invention relates to a method for preparing an aqueous-based dispersion of metal nanoparticles comprising: (a) providing an aqueous suspension of a metal salt; (b) pre-reducing the metal salt suspension by a water soluble polymer capable of metal reduction to form a metal nuclei; and (c) adding a chemical reducer to form metal nanoparticles in dispersion. The invention further relates to aqueous-based dispersions of metal nanoparticles, and to compositions such as ink comprising such dispersions.

Method of forming aqueous-based dispersions of metal nanoparticles

Compositions for use in ink jet printing onto a substrate comprising a water based dispersion including metallic nanoparticles and appropriate stabilizers. Also disclosed are methods for the production of said compositions and methods for their use in ink jet printing onto suitable substrates.

Ink-jet inks containing metal nanoparticles

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Jerusalem, Israel

Alexander Kamyshny