Abstract: A method for providing hydrogen gas comprises a release of hydrogen gas in a dehydrogenation reactor by catalytic dehydrogenation of an at least partially charged hydrogen carrier medium to form an at least partially discharged hydrogen carrier medium, a catalytic oxidation of the at least partially discharged hydrogen carrier medium means of an oxidizing agent to form an at least partially oxidized hydrogen carrier medium in an oxidation reactor, a reduction of the at least partially oxidized hydrogen carrier medium to form the at least partially charged hydrogen carrier medium by catalytic hydrogenation in a hydrogenation reactor and a removal of at least one oxygen-containing impurity from the at least partially charged hydrogen carrier medium and/or from the at least partially oxidized hydrogen carrier medium.

Abstract: A method for storing hydrogen gas includes the process steps pre-heating of an at least partially dehydrogenated hydrogen carrier material, storing the hydrogen gas in chemically bound form on the hydrogen carrier material as well as cooling and conditioning of the at least partially hydrogenated hydrogen carrier material.

Abstract: A process for producing and storing hydrogen includes providing an intermediate gas mixture having an increased proportion of hydrogen and contacting of the intermediate gas mixture with a hydrogen carrier medium in order to hydrogenate the hydrogen carrier medium.

Abstract: An apparatus for generating electric power includes a hydrogen transfer unit for transferring hydrogen from a hydrogen storage medium to a hydrogen transfer medium and a power generation unit for generating electric power from the hydrogen transfer medium.

Abstract: An apparatus for generating electric power includes a hydrogen transfer unit for transferring hydrogen from a hydrogen storage medium to a hydrogen transfer medium and a power generation unit for generating electric power from the hydrogen transfer medium.

Abstract: A reactor apparatus for loading a carrier medium with hydrogen and/or unloading it therefrom includes a reactor housing chargeable with carrier medium and having a carrier medium feed orifice, having a carrier medium removal orifice, having a base and having a hydrogen gas orifice. The reactor apparatus further includes at least one heat transfer element for supplying heat into the reactor housing. Catalyst has been provided in the reactor housing.

Abstract: The invention relates to a mixture, which is liquid at room temperature and which is composed of two or more compounds, which are constructed exclusively of the elements carbon and hydrogen and, in individual known compositions, form a synthetic substance mix that can be used as a heat-transfer liquid. The mixture is characterized in that the mixture contains at least one compound having at least two non-condensed, non-pi-conjugated aromatic units and is used in catalytic methods to bind hydrogen to or release hydrogen from the mixture.

Abstract: A method for storing hydrogen gas includes the process steps pre-heating of an at least partially dehydrogenated hydrogen carrier material, storing the hydrogen gas in chemically bound form on the hydrogen carrier material as well as cooling and conditioning of the at least partially hydrogenated hydrogen carrier material.

Abstract: A method for providing hydrogen gas includes the process steps pre-heating of an at least partially hydrogenated hydrogen carrier material, release of hydrogen gas by at least partial dehydrogenation of the hydrogen carrier material, purification of the released hydrogen gas as well as cooling and conditioning of the at least partially dehydrogenated hydrogen carrier material.

Abstract: A system for storing energy includes a hydrogen production unit for producing hydrogen, a hydrogen storage device for storing hydrogen, with a loading unit for loading a carrier medium with the hydrogen produced in the hydrogen production unit and with an unloading unit for unloading the hydrogen from the loaded carrier medium, a heat generation unit for generating heat and a heat storage unit for storing the heat generated by the heat generation unit, with the heat storage unit connected with the unloading unit in order to supply heat.

Abstract: A reactor apparatus for loading a carrier medium with hydrogen and/or unloading it therefrom includes a reactor housing chargeable with carrier medium and having a carrier medium feed orifice, having a carrier medium removal orifice, having a base and having a hydrogen gas orifice. The reactor apparatus further includes at least one heat transfer element for supplying heat into the reactor housing. Catalyst has been provided in the reactor housing.

Abstract: A process for producing and storing hydrogen includes providing an intermediate gas mixture having an increased proportion of hydrogen and contacting of the intermediate gas mixture with a hydrogen carrier medium in order to hydrogenate the hydrogen carrier medium.

Abstract: A system for storing energy includes a hydrogen production unit for producing hydrogen, a hydrogen storage device for storing hydrogen, with a loading unit for loading a carrier medium with the hydrogen produced in the hydrogen production unit and with an unloading unit for unloading the hydrogen from the loaded carrier medium, a heat generation unit for generating heat and a heat storage unit for storing the heat generated by the heat generation unit, with the heat storage unit connected with the unloading unit in order to supply heat.

Abstract: A measurement method (1) for detecting vital parameters in a human or animal body, in which, in a detection step (3), a magnetic induction sensor detects an induction measurement sequence which is dependent on a time-varying change in at least one vital parameter, wherein in the detection step (3), a secondary sensor unit simultaneously detects a secondary measurement sequence, the secondary measurement sequence being dependent on an influential variable signal sequence that influences the induction measurement sequence, and in that in a subsequent combination step (4), at least one vital parameter measurement sequence for a vital parameter detected from the induction measurement sequence is calculated from the induction measurement sequence and the secondary measurement sequence using a predefined combination function, so that the detection accuracy of the vital parameter represented in the vital parameter measurement sequence and the induction measurement sequence is improved by combining the induction meas

Abstract: The invention relates to a mixture, which is liquid at room temperature and which is composed of two or more compounds, which are constructed exclusively of the elements carbon and hydrogen and, in individual known compositions, form a synthetic substance mix that can be used as a heat-transfer liquid. The mixture is characterized in that the mixture contains at least one compound having at least two non-condensed, non-pi-conjugated aromatic units and is used in catalytic methods to bind hydrogen to or release hydrogen from the mixture.