Ariel Scientific Innovations Ltd.

Bio Castle Water Technologies Ltd.

Alex Schechter

Hanan Teller

Diwakar Kashyap

Antony Cyril Arulrajan

Idit Avrahami

Edward Bormashenko

Ofir Menashe

Olga Krichevski

Irina Dubrovin

Rivka Cahan

Aleksandar Karajic

Valentina Goldshtein

Manjunatha Revanasiddappa

The present invention is directed to an anode comprising an inner layer encapsulating a conductive material and a bacteria, and an outer layer comprising a rigid porous membrane. Further provided is a microbial electrochemical system comprising the herein disclosed anode, and methods of using the same, such as for treating wastewater, waste, hydrogen production, or generating electricity.

Small bio-reactor platform (SBP) technology as microbial electrochemical systems

A system including a gas production device including (a) a solid containing compartment configured to contain a solid, (b) at least one fluid channel with an inlet and an outlet comprising an opening along at least a portion of its length, the opening facing the solid, (c) a solution compartment configured to contain a solution, the solution compartment: (1) being in fluid communication with the fluid channel inlet and outlet, (2) located along a fluid pathway in between the fluid channel outlet and inlet, and (3) at least one hydrogen gas outlet, (d) a fluid flow driver in fluid communication with the fluid pathway, and (e) a fluid flow rate regulator connected to the fluid flow driver. Disclosed is also a method for producing a gas (e.g., hydrogen).

Gas production device and method

A composition comprised of a tin (Sn) or lead (Pb) film, wherein the film is coated by a shell, wherein the shell: (a) is comprised of an active metal, and (b) is characterized by a thickness of less than 50 nm, is discloses herein. Further disclosed herein is the use of the composition for the oxidation of e.g., methanol, ethanol, formic acid, formaldehyde, dimethyl ether, methyl formate, and glucose.

Electrocatalyst including metal core coated with noble metal shell, method of preparation, and fuel cell using the same

Compositions comprised of a tin film, coated by a shell of less than 50 nm thick made of palladium and tin in a molar ratio ranging from 1:4 to 3:1, respectively, are disclosed. Uses of the compositions as an electro-catalyst e.g., in a fuel cell, and particularly for the oxidation of various materials are also disclosed.

Electrocatalysts, the preparation thereof, and using the same for fuel cells

Palladium-tin shell electrocatalysts, the preparation thereof, and using the same for fuel cells

Tin-based catalysts, the preparation thereof, and fuel cells using the same

Disclosed are selectively-permeable membranes and components configured for selective permeation of a specified gas, such as oxygen, therethrough, methods for making the same and methods for using the same, for example, to implement fuel cells and electrochemical cells.

Selectively-permeable membrane

Growing community of inventors

Givat Koach, Israel

Alex Schechter