Automotive observation: the siege vehicles and Breakthrough lithium battery pate
If the lithium battery patent dispute does happen next, we can now work for foreign warm-up for the wedding dress.
Refers to do with lithium metal lithium anode, carbon anode material for the two power battery, in relative terms than the energy, specific power, performance, can be high current charge and discharge, longer cycle life. However, the characteristics of lithium batteries are explosive, so the battery for electric vehicle battery management system in addition to outside, the battery box to prevent a collision-resistant compression function, the function of general use with steel pressure vessel manufacturing by. Thereby making the final weight of the battery pack to increase, decrease compared with about one third of the energy. Lithium cobalt oxide as compared with energy 150WH/KG, lithium manganese oxide as 135WH/KG, lithium ferrite is about to 120WH/KG. After the actual device in the vehicle with the battery box shell weight, eventually about 80-90WH/KG about specific energy lithium batteries, lithium manganese oxide which is a model car in Beijing, the actual specific energy.
The safety of lithium battery electric vehicles, the ultimate target is not perfunctory, while the rest have room for more. Therefore, when considering the advantages of lithium batteries do not forget his weaknesses is equally clear.
As the pure electric, hybrid, fuel cell vehicles on the new energy dependence of lithium batteries, especially lithium and the sudden emergence of iron to increase the likelihood of patent disputes. Disturbing is that we are in a passive position. When the "three vertical and three horizontal three platform" structure, the lithium-ups, which also received a number of achievements and patents, but it appears unable to compete.
Of course, the patent dispute arising from the premise that: first, the formation of the commercialization of new energy vehicles; Second, the international court verdict; 3, the formation of patent pools; 4, the formation of China's export volume of new energy vehicles. These points in a non-establishment, then such patent dispute is difficult to form, but we make great efforts to develop new energy vehicles aimed at the commercialization of industrialization, on the lithium battery patent dispute that may arise should be rational countermeasures. The strategy: First, out of the current electric, hybrid, fuel cell group, further developing the technical route, from the technical concepts and principles of the new kitchen. Second, the census inventory thoroughly integrated development of the domestic lithium battery power and the existing patents, proprietary technology, further development of lithium batteries.
Proposed Science and Technology, Ministry of Industry and the Intellectual Property Office inventory of what millions of patents in the hundreds of patents on lithium, and then in relevant R & D unit and manufacturing enterprises to assess how these patents, it would be integrated into a useful patent alliance manufacturing process to produce power battery can be useful, but has nothing to do with international existing lithium battery patent. If the assessed value of our patent is not practical or difficult to highlight the encirclement, then the preparation for the next step.
Specific example: Xerox 914 water-based inkjet and its patent hundreds of other companies is difficult to manufacture. Canon copier with ink powder technology, and Xerox inkjet water technology is entirely different. Therefore, to avoid patent disputes between them. This is a classic example. Also the concept for the light EL, has experienced from the arc lamp, carbon filament lamps, tungsten evolution, and later fluorescent lamps, fluorescent rare-earth to the present LED semiconductor lighting. We should open up a road. After several major national organizations, special five-year plan, the desire is certainly think so, definitely not digest people to buy foreign technology components installed in your car, become independent intellectual property rights.
If the future of the patent dispute was really a lithium battery, and repeat the scene of DVD patents, then we can do now to warm up for the wedding dress for the foreign companies.
Finally, a technology foresight and technology road trouble, we have developed what is said in the current uncertain state, the event will lose a particular aspect of technology development opportunities. In fact, we must first make the technical development of pre-judgment, if there is no vision, the "blind with the People's Bank" is terrible. Perhaps today's pure electric, hybrid, fuel cells and biomass research and development is not so simple as we know, not that can be effective immediately. If you follow the current route, and work invested heavily in technology to a fundamental change has happened since then, it passive. Predict risk, but not to predict greater risk. And not an excuse not to predict.
Recall the last ten years, several technical changes, we remember: Dalian recorded video project put into operation the day, he incurs VCD, CD out. Lucky film and Kodak's acquisition of the incident, cell phone cameras and digital cameras to be overcome overnight, and now we no longer talk about Fuji and Kodak's competition. This is the development of strategic and tactical relationships. If the technology invented things to do with scientific research are not clear, we are not running on a treadmill, in addition to weight loss can not move outside. We can not afford to commit such a mistake, especially repeating mistakes. I hope we are unfounded.
I am China Computer Parts writer, reports some information about htd timing belt , htd pulleys.
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