Clean and sustainable hydrogen for fuel cell vehicle and preparation method thereof

A fuel cell and hydrogen technology, applied in fuel cells, electric vehicles, electrical components, etc., can solve the problems of discontinuous geographical distribution, unstable hydrogen, etc., and achieve the effect of ensuring green and sustainable significance
CN101786604AInactive Publication Date: 2010-07-28DALIAN UNIV OF TECH
83 Cites 14 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
DALIAN UNIV OF TECH
Publication Date
2010-07-28
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention belongs to the technical field of hydrogen energy for a fuel cell vehicle, relating to the technology of clean and sustainable hydrogen energy for a fuel cell vehicle. The invention is characterized in that the invention takes water as the primary hydrogen source and ammonia as the secondary hydrogen source and employs synthesis ammonia to store the hydrogen to provide the fuel cell vehicle with hydrogen through a vehicle-mounted ammonia decomposition device, and in the water decomposition and ammonia synthesis processes for hydrogen energy production, clean and sustainable initial energy sources of solar energy, wind energy, wave energy, tidal energy, water potential energy and geothermal energy are used. In order to overcome the adverse effects caused by change of the intensity of the solar energy, the wind energy, the wave energy and the tidal energy to the water decomposition and ammonia synthesis processes and other hydrogen energy productive process, the invention puts forward a proposal to use one or any combination of solar energy, wind energy, wave energy and tidal energy to generate electrical power, stores part or total of the electrical energy as water potential energy, and then uses the water potential energy to generate electrical energy uninterruptedly.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of hydrogen energy technology, and relates to a clean and sustainable hydrogen preparation method for fuel cell vehicles. The method uses clean and renewable energy to decompose water to produce hydrogen, and converts the obtained hydrogen into ammonia to realize storage. Hydrogen, which is then released by decomposition of ammonia. Background technique

[0002] The increasing depletion of fossil energy such as coal, oil and natural gas, and the harm caused by the direct use of these fossil energy to emit greenhouse gases and environmental pollutants force people to continue to pursue clean energy. It is against this background that the development and application of hydrogen energy has attracted worldwide attention. This is because hydrogen gas can be efficiently converted into electricity at almost normal temperature by utilizing a proton exchange membrane fuel cell (PEMFC). What happens during this conversion is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More