Mineral ceramic material, ceramic-based hydrogen storage and production material raw material composition, ceramic-based hydrogen storage and production material and particles, and preparation method and application of ceramic-based hydrogen storage and production material

Abstract

The invention provides a mineral ceramic material which comprises the following components in parts by weight: 10-50 parts of a microporous mineral material, 1-10 parts of carbonate and 1-5 parts of organic acid. The ceramic-based hydrogen storage and production material prepared from the mineral ceramic material can achieve the purpose of hydrogen production through continuous hydrolysis reaction. The invention provides a ceramic-based hydrogen storage and production material raw material composition comprising the following components in parts by weight: 1-30 parts of nano silicon powder, 10-50 parts of an inorganic cementing material and 12-50 parts of the mineral ceramic material. The hydrogen storage and production material prepared from the raw materials does not need a high-temperature firing process, and energy conservation and environmental protection can be achieved. The invention further provides the ceramic-based hydrogen storage and production material prepared from the ceramic-based hydrogen storage and production material raw material composition, a preparation scheme of the ceramic-based hydrogen storage and production material, particles prepared from the ceramic-based hydrogen storage and production material and an application of the ceramic-based hydrogen storage and production material. The hydrogen storage and production material can continuously release hydrogen, and hydrogen production water is stable in pH value, alkalescent, suitable for drinking and the like, and has a wider application range.

Description

technical field [0001] The invention relates to the field of hydrogen production and storage, in particular to a mineral ceramic material, a ceramic-based hydrogen storage material raw material composition, a ceramic-based hydrogen storage material and particles, a preparation method and an application. Background technique [0002] On the one hand, hydrogen is a clean energy source, and on the other hand, it is also the best antioxidant. Because hydrogen molecules are very small, they can quickly penetrate the whole body after entering the body, and penetrate the cell membrane, taking away the malignant active oxygen that is difficult to eliminate. Excrete its synthetic water from the body without affecting the operation of other benign active oxygen and body functions. [0003] "Hydrogen" in water has a strong reducing power. Hydrogen Water rich in hydrogen ions is called hydrogen-reduced water. Different from ordinary water, it can remove excess active oxygen (oxygen fre...

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Problems solved by technology

[0006] Aiming at the problems existing in the prior art such as low purity of hydrogen production, small quantity, weak hydrogen storage capacity, cost increase and environmental pollution caused by high-temperature process, the purpose of the present invention is to provide a mineral ceramic material, a ceramic-based storage system The hydrogen material raw material composition and a ceramic-based hydrogen storage and production material can obtain hydrogen with higher purity, and the hydrogen storage capacity is improved. The preparation process does not require high-temperature processing, reduces environmental pollution, and effectively solves existing problems.

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