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

Seevix Material Sciences Ltd.

Energystoredge Ltd.

Ariel Givant

Yoel Sasson

Harold Wiener

Alon Meir

Sorel Rothschild

Judith Toubiana

Konstantin Press

Noa Hadar

Gregory Idelson

Cosmeceutical compositions comprising a major ampullate spidroin protein (MaSp)-based fiber are disclosed. Articles comprising the compositions are further disclosed.

Cosmetic compositions comprising dragline spider silk

The invention relates to a process for generating hydrogen, comprising decomposing in a reaction vessel aqueous alkali formate in the presence of a transition metal-containing catalyst system dissolved in one or more organic solvent(s), characterized in that said organic solvent(s) comprise at least one solvent which is water-immiscible, thereby releasing hydrogen and forming bicarbonate in the aqueous phase, and separating the catalyst-containing organic solvent(s) from said bicarbonate. Also disclosed are apparatuses for carrying out hydrogen generation.

Methods and devices for storage and release of hydrogen

The invention provides a process for the production of hydrogen, comprising catalytically decomposing a concentrated aqueous solution of potassium formate in a reaction vessel to form bicarbonate slurry and hydrogen, discharging the hydrogen from said reaction vessel, and treating a mixture comprising the bicarbonate slurry and the catalyst with an oxidizer, thereby regenerating the catalyst. Pd/C catalysts useful in the process are also described.

Method for storage and release of hydrogen

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Jerusalem, Israel

Ariel Givant