High-energy storage cell material, engine block, full cell electric vehicle and using method of engine block

Abstract

The invention discloses a high-energy storage cell material, an engine block, a fuel cell electric vehicle and a using method of the engine block. The cell material comprises an aluminum-water group, a magnesium-water group and the like. The engine block comprises an internal combustion engine (18), a liquid fuel supply subsystem and a fuel reaction tube subsystem, wherein the fuel reaction tube subsystem comprises a combustion cracking reforming reaction tube (17), and the combustion cracking reforming reaction tube (17) is arranged on the first section of an exhaust pipe of the internal combustion engine, and is connected with an exhaust manifold (5) of the internal combustion engine. According to the high-energy storage cell material, the high-energy storage cell fuel engine block and the fuel cell electric vehicle with the engine block, high-capacity long-term electric power storage is realized; cleanness is ensured, and pollution is avoided; the material can never be exhausted; an internal combustion engine vehicle is upgraded into the 'electric vehicle'; oil, electricity and gases can be replaced; intermittent energy sources such as wind power and solar energy power are fully utilized; cost is low; a distributed power supply system can be constructed; and a whole set of emerging industry chain can be formed.

Description

technical field [0001] The invention relates to the field of novel green and environment-friendly energy sources, in particular to a green and environment-friendly battery electric vehicle and a use method thereof. Background technique [0002] The development of modern society is inseparable from "energy", that is, electric energy and transportation fuel (gasoline, diesel). According to the requirements of the central government on the practice of the scientific concept of development, it is even more necessary to achieve the goal of clean, sustainable, and sufficient energy supply as soon as possible, so as to "have the ability in your hands and not panic in your heart." But at present, as of the end of 2011, black coal power is still as high as 70% of my country's total power supply, and oil imports have reached 276 million tons in 2010, while the dependence on oil imports in 2011 reached 55.2%. This dangerously grim situation must be changed as soon as possible to ensur...

AI Technical Summary

Problems solved by technology

[0019] ②Limited by the small volumetric energy density of the battery: even the lithium battery with the largest volumetric energy density is only 0.246-0.5KWh / L. If a car that travels 100Km on a single charge consumes 25-30KWh, the volume of the battery is required, which will reach 50-121L, which has reached the limit of the capacity of a car, so it is difficult for large and medium-sized cars to use electric charging, and a new way must be found

However, my country's State Grid and China Southern Power Grid plan to build a total of 1,390 fast charging stations by 2015, and 124,000 slow charging piles are far from meeting the needs of the popularization and promotion of charging electric vehicles.

[0021] ④ Higher cost: At present, the market sales of pure charging electric vehicles still need state subsidies

[0022] ⑤ High cost and time-consuming transformation: The current global ownership of traditional internal combustion engine vehicles is nearly 1 billion, and tens of millions of new production vehicles are put into the market every year. If pure charging electric vehicles are used to completely replace traditional internal combustion engines For automobiles, the original production line is basically not used at all. If the existing 1 billion automobiles are replaced, the huge social cost of its transformation and the long-term transformation time are unbearable under the environmental pressure of the global economy.

[0025] ① High cost: Fuel cell vehicles are more expensive than ordinary battery-charged electric vehicles

For example, the cost of advanced proton exchange membrane fuel cell (PEMFC) is as high as 5,000-30,000 US dollars / KW (approximately RMB 31,600-189,600 / KW), which is unacceptable even for cars

[0026] ②Low overall efficiency: For example, for a fuel cell working system using clean electric energy to electrolyze water to produce hydrogen, the overall system efficiency is:

[0028] ③Hydrogen inflating system facilities are heavily invested and difficult:

[0030] In short, whether it is a battery-charged electric vehicle or a fuel cell electric vehicle, the reduction of its manufacturing cost and use cost is facing great difficulties. At present, the manufacturing cost of a general electric vehicle is 4-5 times that of an ordinary internal combustion engine vehicle. Charging systems or hydrogen storage and supply systems are difficult to popularize economically and effectively in a short period of time, and their promotion and application are already very difficult. For example, in the first half of 2011, there were only 10 pure electric vehicles sold in Shanghai (the state subsidized 6 10,000 yuan / vehicle), there are only 25 in Hangzhou (the state subsidizes 60,000 yuan / vehicle, and the city government subsidizes another 36,000 yuan / vehicle, but in April 2011 due to leakage, combustion and explosion, all of them were suspended)

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