Our porous zirconia/polysulfone composite separator is a specialized membrane that is used to separate the hydrogen and oxygen gases which are produced during the electrolysis process. The diaphragm acts as a barrier, preventing the gases from mixing together. This composite diaphragm offers several advantages over other types of diaphragms, including high chemical and thermal stability, excellent corrosion resistance, and a long service life. These properties make them an ideal choice for use in both atmospheric and pressurized alkaline electrolyzers, where they can help to improve the efficiency and durability of the device.

Kowoke Technology is a pioneering force in the realm of membrane technology innovation. With over a decade of dedicated experience, we specialize in the development and production of cutting-edge separator membranes. Our products have been widely recognized by many domestic well-known enterprises, universities and scientific research institutions. Having secured Pre-Series A funding, we are poised for exponential growth and advancement. Kowoke's product portfolio consists of two main offerings: the 300um and 500um thick composite separator membranes. These membranes are designed to cater to diverse applications for alkaline water electrolysis systems, offering unparalleled durability and sustained high productivity. With sheet sizes of up to 1,850mm in width and an annual production capacity exceeding 100,000 square meters, our membranes are tailored to meet the diverse needs of our clientele, ensuring optimal efficiency and reliability in every application. At Kowoke, our commitment to excellence is underscored by our state-of-the-art professional laboratory. Equipped with an automated true density analyzer, a membrane pore size analyzer, and a scanning electron microscope, we ensure the highest standards of quality control and innovation in our product development process. Our mission is clear: to lead the charge in advancing membrane technology to new heights. Through our commitment to innovation, pragmatism, truth-seeking, and integrity, we aim to catalyze advancements in the electrochemical field and making significant contributions to the global landscape of sustainable energy solutions.