9results about "Reversible hydrogen uptake" patented technology

The present invention introduces novel methods and procedures to establish optimal conditions for ENERGY PRODUCTION, ensuring that the process is both reproducible and controllable. These methods utilize extremely strong electric fields that exists at the INTERFACE area between PRIMARY SOLIDs and SECONDARY SOLIDs that each have different work function values. Prescribed types of solids, having the highest work function values, allow absorbed HYDROGEN atoms to migrate to the INTERFACE area, followed by the ionization of HYDROGEN atoms within this area. The strong electric field will concentrate HYDROGEN ions in an extreme high density at the INTERFACE area. Preferred methods include the use of PRIMARY SOLIDs whose work function value is increased by the absorption of HYDROGEN, applying additional STIMULI and implementing fully enclosed INTERFACE areas. Increased work function values and / or additional STIMULI further improve the ionization and accumulation of HYDROGEN ions. Escape of accumulated HYDROGEN ions from the INTERFACE area is prevented by a suitable FULLY ENCLOSED INTERFACE area, safeguarding that accumulation of ions continues until the required threshold density of HYDROGEN ions is surpassing the required threshold density to initiate and maintain ENERGY PRODUCTION.

The present invention introduces novel methods to establish optimal conditions for the PRODUCTION OF ELECTRICITY. These methods utilize extremely strong electric fields at the INTERFACE areas between primary and secondary solids with different work function values. Prescribed high-work-function solids absorb HYDROGEN atoms, which ionize in the INTERFACE area. The strong electric field concentrates HYDROGEN ions in a high density at the INTERFACE. Preferred methods involve increasing the work function of primary solids by absorbing HYDROGEN, thereby strengthening the electric field at the INTERFACE. This high density of HYDROGEN ions at the INTERFACE causes HYDROGEN ions to escape from the surface of the composition of PRIMARY SOLIDs and SECONDARY SOLIDs, creating an abundance of electrons. Escaping HYDROGEN ions recombine at the surface of a suitable CATALYST, reducing the number of electrons in the CATALYST and establishing a potential difference between the composition of PRIMARY SOLIDs and SECONDARY SOLIDs and the CATALYST. An IMPEDANCE between these potentials enables electrons to establish electrical equilibrium, thereby transforming the composite and its associated process into a source of electricity. In the absence or presence of a high IMPEDANCE, a substantial potential difference is established. Discharge reactions occur under the appropriate conditions, emitting light that can serve as a light source or generate additional electrical energy through electrochemical cells.

The application discloses an alkali metal hydride, a preparation method and application, and at least comprises the following steps: under a non-active atmosphere, ball milling raw materials containing alkali metal, an organic solvent and hydrogen to obtain the alkali metal hydride. The alkali metal hydride disclosed by the application has uniform particle size and wide application prospects in the fields of hydrogen storage, heat storage and catalytic synthesis; the preparation method is simple, suitable for large-scale and low-cost amplification, and has good development prospects and practical application value.

A metal modified graphene structure model is applied to predict hydrogen storage materials, comprising a structure simulation unit, a simulation data unit, a preparation measurement unit, a data processing unit and a parameter feedback unit; the structure simulation unit includes a graphene base structure composed of carbon atoms and a plurality of modified structure models pre-prepared for metal modification of the graphene base, combined into hydrogen storage materials; the simulation data unit calculates the structure of H2 molecules adsorbed on the hydrogen storage materials and calculates the simulation hydrogen storage data; the preparation measurement unit actually prepares the hydrogen storage materials and measures the actual hydrogen storage data; when the actual hydrogen storage rate data is greater than or equal to the first threshold value, the data processing unit calculates the difference percentage of the actual hydrogen storage data and the simulation hydrogen storage data, and outputs the data difference degree; otherwise, an abnormal warning signal is output; when the data difference degree is less than or equal to the second threshold value, the parameter feedback unit outputs that the hydrogen storage data of the preparation measurement unit is qualified, otherwise, an abnormal warning signal is output and feedback is performed, and data optimization is performed.

The application discloses a method for driving metal hydride reversible hydrogen storage by light. The method comprises the following steps: (1) introducing non-active gas into a sealed transparent reactor containing metal hydride powder; (2) applying light to the reactor to remove hydrogen and obtain a dehydrogenation product; (3) hydrogenating the dehydrogenation product in a hydrogen atmosphere to obtain the metal hydride; wherein the metal hydride is selected from at least one of alkali metal hydride, alkaline earth metal hydride and rare earth metal hydride; and the valence of hydrogen in the metal hydride is -1. In the application, the metal hydride can be directly driven by light energy, has high reactivity, and can realize reversible dehydrogenation cycle at normal temperature by using specific hydride, so that the process is simple and suitable for large-scale production.

This invention is a divisional application of Chinese invention patent application No. 202310608706.5, filed on May 28, 2023, entitled "Slow-Release Hydrogen Production Material Containing Nano-Silicon and Its Application in Aquatic Ecosystem Restoration". This invention discloses a slow-release hydrogen production material containing nano-silicon and its preparation method, belonging to the field of environmental protection technology. The invention involves sterilizing a 2-5% sodium alginate solution, cooling it to room temperature, adding 0.3-0.5% wt of nano-silicon to the sodium alginate solution, and stirring at 500-600 r / min at room temperature for 30-60 min to obtain a nano-silicon sodium alginate solution. The prepared nano-silicon sodium alginate solution is then added dropwise at a volume ratio of (1-5):1 to a 2-5% CaCl2 solution at a rate of 1 drop / second, and allowed to stand for 5-10 min to obtain the final product. The layered structure of this material allows the nano-silicon material to be uniformly distributed and stably produce hydrogen within the sphere.

A method of synthesising a siloxane hydrogen carrier compound using a thermal plasma reactor. The method comprises introducing silica or a silicate compound, or a mixture thereof, into the reaction chamber of a plasma reactor, generating a thermal plasma in the reaction chamber, and contacting the silica or a silicate compound or mixture thereof with the thermal plasma in the presence of hydrogen or a hydrogen-containing gas mixture.

The present application relates to hydrogen production health care technical field, especially to a hydrogen traditional Chinese medicine co-inhale atomization system and atomizer, the atomizer of the present application includes a shell, a power control system, a hydrogen traditional Chinese medicine co-inhale atomization system, a pneumatic induction counting switch and a filter suction nozzle, the power control device includes a battery and an integrated control circuit, the hydrogen traditional Chinese medicine co-inhale atomization system includes a hydrogen supply bin and a traditional Chinese medicine atomization bin, a heating system allowing pyrolysis hydrogen release is arranged inside the hydrogen supply bin, the hydrogen supply bin is arranged below the traditional Chinese medicine atomization bin and is counter-coupled with the traditional Chinese medicine atomization bin, the power control system, the hydrogen traditional Chinese medicine co-inhale atomization system, the pneumatic induction counting switch and the filter suction nozzle are all arranged inside the shell, the integrated control circuit is connected with the battery, the heating system, the pneumatic induction counting switch and the traditional Chinese medicine atomization bin respectively, the power supply is arranged below the integrated control circuit, the hydrogen supply bin is arranged above the integrated control circuit, the pneumatic induction counting switch is arranged between the hydrogen supply bin and the traditional Chinese medicine atomization bin, and the filter suction nozzle is arranged on the top of the traditional Chinese medicine atomization bin.

The present invention relates to methods and procedures to creating areas of high concentrations of HYDROGEN within solids. These methods utilize extremely strong electric fields that exists at the INTERFACE area between PRIMARY SOLIDs and SECONDARY SOLIDs that each have different work function values. Prescribed types of solids allow absorbed HYDROGEN atoms to migrate to the INTERFACE area, followed by the ionization of HYDROGEN atoms within this area. The strong electric field will concentrate HYDROGEN ions with an extreme high density within the INTERFACE area. A suitable FULLY ENCLOSED INTERFACE area prevents the escape of accumulated HYDROGEN ions from the INTERFACE area, safeguarding that accumulation of ions continues until the desired density of HYDROGEN ions has been reached.