Last week cycle has stabilises, stock market activity also appeared to a certain extent, the strong strands in before the crash in the rebound as pioneer role. Nevertheless, we believe that China’s overall policy from the perspective of low-carbon economy, market will become a new plate or excitement.
The government’s power to energy saving and emission reduction BaoFaShi growth. Industry
Last November, the Chinese government has declared that by 2020, China’s GDP unit carbon emissions will be lower than in 2005, while 40-50% in December in Denmark Copenhagen’s global climate summit meeting without an efficient binding agreement due to climate warming, but the emission requirements are all common aspiration, future efforts won’t because the emission thwarted and weaken the climate conference. For international duty, the Chinese government will do, to make any awake by 2010, China will enter low-carbon economy era blew the trumpet mede, new energy is low-carbon economy, the main component can be expected in the next decade, new energy industry in China to the industry, explosive growth in China’s economic structure will occupy more important strategic position.
The new energy vehicles can develop lithium batteries
The new energy industry involving many sons, suggest investors focus on lithium battery industry. Lithium battery belongs to the new material, it is an important basis of electric batteries, new energy and materials automobile is the national strategic industry, is developing vigorously support state of strategic industries. According to the state council issued the revitalization of automobile industry, the adjustment plan until 2011, China will become the new energy vehicles 500,000 cars capacity. The new energy vehicles for passenger car total sales volume of 5%. Planning and drafting experts predict 2012, hybrid car quantities will reach 500,000, pure electric quantities will reach 100,000 cars. By 2020, China hybrid cars will reach 18 million functions, pure electric quantities will reach 400 million vehicles. Therefore, we can imagine the future of new energy vehicles will be welcomed spectacular growth, how it will give a new energy vehicles battery brings infinite space for development. This country is expected to start the new energy, supporting policies, such as the development of new energy automobile car purchase allowances, new energy automobile development planning in succession, this will be released in the national power grid, southern power grid is beginning to push the new energy vehicles all gas station construction.
Lithium battery stock perched short-term metaphase games
Notable is, according to the relevant experts, intelligent network planning will be put into new energy vehicles station planning category. Therefore, the new energy vehicles can be expected this year there will be lots of policy dividend. From the disk, lithium battery related stocks in the middle of January a wave of Lord rises in price wave, though, these firms’ share prices plunged during also appeared in some adjustment, but later this week, prices began to active. Considering the February time is short, to march, low carbon economy will get more attention, it will greatly stimulate, and share prices are expected to be relevant policies, therefore, the company’s share price rises and several wave the future market, investors can appropriate waves, choosing timing, meet new Lord rises in price wave.
Low-carbon economy or into a new excitement devaluation lithium battery
Lithium battery research direction is to the safety and endurance
Battery invented in 1800, get inspiration from a frog. When the battery, the battery has a positive and negative, batteries have these material itself, wait, we see these materials are introduced, the battery chemistry and physics, we saw two general battery chemistry, all physical power, such as wind power and so on. Lithium battery is the best batteries, non-toxic, non-polluting because he. Battery looks simple, but not so simple production. The battery in daily life is very much, for example with the mouse and keyboard wireless radio projector, etc, in daily life family would also see, for example, electric toothbrush, medical equipment, cleaner, for example, have backup power electric wheelchair, etc. And satellite system, submarine shells, spacecraft, etc. In the usual remote control toy, there are many. In electric tool, electric weeding machines, etc. Bicycles, motorcycles, market looks very good growth. The whole world you are telling the environmental protection, the recent European blizzard is terrible. The world is the most mature technology of lithium battery technology, 31 years till now, lithium battery is our company. From here, look at the trend, high oil prices and the greenhouse effect, environmental protection, will accelerate the universalization of alternative energy, lithium batteries in all the most mature in alternative energy prices most advantage. This is used, the application from the core market potential, lithium seems endless. In low emissions from automobiles and action electronic equipment, growing global lithium battery market scale from 2009 6,000 billion yen – 2018 3.2 trillion yen about 320 million dollars. This is the circular lithium battery market share, but governments, lithium batteries manufacturing investment reward strongly supported by the lithium battery industry. The government invested a lot of money, including mainland government. Several major markets, notebook computers, the average annual growth market more than 20%, 2010 NB industry needs about 12.2 billion tree battery core. This is the electric tools, electric tools, compared with the growth of financial tsunami, because after the house doesn’t sell, house doesn’t sell, will not bother to change electric tools.
This is the energy markets, this is a new energy, the battery is one of them, and power generation, thermal power, etc. As the wind, stored, so as to use after such an energy market. Here is a worthy says, is China LED the estimate, China association of the solar year will be LED lamp opportunities 80 million yuan. In terms of technology, said the technology is very difficult battery, the battery world most to have several promising very very slowly, because he has a patent right, you must pay.
The battery manufacture process, have a very strict process, a fire will lose money, there are a lot of equipment to you, investment is very big, there are a lot of equipment, equipment are very expensive. World only Japan did well, other countries are not. South Korea now also many enterprises in mainland China, may also enter the trade, I think few years almost. For example, a factory 52 million three lines to nt $. Investment.
Where the application to the future? It is widely used. In the basic necessities entertainment, wireless light, solar charger, solar houses, and the curtain on a fine line is solar cell, lock up, according to the sun, can be an evening with, this is a new business to invest. And electronic distance medical equipment, wireless digital terminals, receiving, storing solar car roof for solar panels, can be applied in road supply air conditioning, auxiliary power and fuel vehicles pure. This is the lamp, solar lights are LED lamp or other, global 1.81 billion in 2008, 2009 1.93 billion, to do the business can invest.
This is the main hall, kaohsiung solar power for 70%. This great gathering, use the solar energy to supply electric light, electricity without turn after home. This is the robot, everyone watched on television. A miniature projection, miniature projection is a big business, after the meeting, the book on hand, very convenient. And individual light vehicle, city, short-range electric bike instead of many tools and motorcycles, this is the most troublesome problem of electric charge is. This is a model car, and home to the storage system, can put, using off-peak electricity from home and the solar power equipment redundant power company to recycle. With wireless connection resonance energy with notebook, go to the airport or room, it will need to recharge the battery power consumption,.
The application of electric, you might like to listen to this, the more extensive application in petroleum, electricity, relatively cheap oil will drop, but price. With the daily vehicle purchase, energy consumption and cost, including taxes on petrol car cheaper than EV at least 25% above. Now the price of petrol and looks electric car prices are not much difference. Electric cars have a gold to pay nearly 400,000 cars scale, lithium battery cost space far outweigh the nimh batteries. Lithium battery will become the mainstream of new car energy by 2020, and the market will exceed EV battery to $18 billion, will grow to the number of EV 1300 million above. EV “supply shortage of lithium battery core of risk, special vehicle has large trend of lithium battery core, in the next five years 18650 specifications of lithium battery core will still be EV optimal choice. Over 50 more manufacturers, core research into EV 14 major manufacturers have made here. We are one.
Lithium battery electric car research direction, safety and battery life, the price range for EV fast charging core research need 5 main consideration. The ideal is high electric safety long endurance, rapid charging, so right now, not a core materials or formula can satisfy the requirement of the car factory. Now is the experimental stage, the application of new material is the development of countermeasures to meet performance. From a hybrid car to the high power density. Besides the new materials, new technology and manufacturing cost requirements, the core is large. EV battery core and core modules, equal to have large trend, lower cost and efficiency of assembly parts, efficiency, core or module integration design can improve assembly efficiency. This is the trend of motor.
In the development of this kind of business models have? Will integrate, integrating upstream and downstream industry factory, mine is to cause body and equipment manufacturing, down into integration system is developed with the integration of vehicle manufacturers, battery management system, the development of the manufacturing capacity battery module. Low cost, high safety factory for outstanding performance, lithium battery power is strong, life and high safety. A few cooperation pattern, the main motor is long and core directly cooperation model that now, almost all the world by this pattern. For example, SONY, NEC, etc.
Probably know how. Batteries, Our company 21.28 million nt $, but it is more famous in Taiwan is, the group, our company was established in 1998, in 2000, the company bought Canada became a worldwide company, now is 2.5 million production scale. Our factory is now about 1,000 employees, the product is just about everyone see, is worth talking us through the U.S. military and Canada, this is the authentication of military worldwide first. Energy in the past three years, the average growth rate is 30% over the past ten years, the world first we had no major incidents, the worst is the SONY, compare our product is the most stable. Although we are not the biggest, but our market share of the global power tools. We have several successful cases, we have light car, electric cars. We also do business with us, for the submarine deep-sea submarines. And various types of storage system, electric machine tools, MILWAUKEE and cooperation in 2004. This is our general electronic products. Our product has 4 series, industry, we provide customer service of the institutionalization of attention is quality first, safety first, although our price is more expensive, but very stable product is very good. Our advantage, the core of the patent project for $100 to the patent technology all relevant patents, safety and future-oriented, have rich approximately 400mah formula, electrolyte formula. This is our development of more than 6 years experience in developing core and electric module. This is our offer for EV customer service projects, from the group to cover the electrolyte has patented safety design, process and quality exclusive into consistency is guaranteed.
The future development of “innovation” create “blue ocean”, we grasp three big key technology, developing from the negative level materials prescription, electrolyte formula developed into powder, complete self-control, patent no leakage, from research to produce consistent quality, safety and security, key equipments to ensure production technology, autonomy and reduce cost. Outflows, We hope the future to 100 million yuan, has a certain stage of development needs. We hope that the future can be towards the leading brand of car battery, expand the market opportunities. Other energy-storage So the battery business grow larger. So now make the investment to reason, we maintain fifth-biggest factory of city science and technology can share, for the most massive $lithium factory, 2010 after completion of the month, more than 1,000 million trees can fifth-biggest factory, situated.
Lithium battery charging on some of the misunderstandings!
Lithium ion battery and cadium battery completely different. As long as you convenient, you can always for lithium ion battery, altogether like that, in order to make cadium battery performance will be the maximum discharge completely, must be to charge and must be filled. And cadium battery charging for a long time, if the battery of liquid crystal, stop, and you will be filled with electricity cannot completely discharge the malignant consequence of li-ion battery life. EChuan: li-ion battery charging only 300-500 times, then the need for replacement.
The correct view of life and rechargeable lithium electricity: complete cycle times, and charging times have no direct relation.
A battery charging cycles of electricity used by all full, again by filling the air filled. This is not the same as filling. You can do many charging to complete this cycle. Example: you in use, first with the 40%, after a period of time and the 20%, after filling in a 30%, again next 20%. At the midway, namely just 20% of the power of the supplementary 10%, 20% + 30% due to 40% + + 10% = 100%, total cumulative completed a battery charging cycles (this is your period, four times after completion of the battery is next).
Be like again, a piece of li-ion battery only half on the first day, then it with electricity. If so, the half is still in charge and twice, it can only be considered as a charging cycles, rather than two. Therefore, usually may be completed by several charging a cycle. Each completed a rechargeable battery, will reduce cycle. However, decreased is very small, high quality of battery charging, after several cycles will still retain the original power supply 80%, a lot of li-ion battery products after two or three years, is still as usual. Of course li-ion battery life to eventually need to change. Li-ion battery life is commonly 300-500 recharge cycles. If a completely discharge the battery for Q, provided such as not consider each charge of electricity, after the cycle of life in the lithium electricity is total can provide for its complement or 300Q – 500Q power (also quite and you have 300-500 full battery power, and your frequency of the battery has added). If want to use to say your battery, for example, can only understand this: every time you use 1/2 is filling, can fill 600-1000 times, If each would filling with 1/3, can fill 900-1500. By analogy, if the random charging, frequency. Anyhow, no matter how filling, total added into the power 300Q 500Q – it is a constant. Therefore, we can also understand so: lithium battery life and battery charging power, the total number of charging and independent. Deep put deep and shallow light filling for lithium electricity let’s life. In fact, shallow light filling lithium electricity to put more beneficial, only in the power supply module products for lithium electricity do when it has deep calibration of necessary put deep. Therefore, the use of lithium electricity supply products don’t get bogged down in the process, with convenient at first, all charge, need not worry about impact longevity. So, we use USB always do not only for battery charging shallow, harmless, advantageous instead.
In lithium batteries, we may is unfavorable ignored:
If the above provisions, the operating temperature is above 35 ° C using lithium electricity in the environment, battery power will continue to reduce battery power, long time not as usual. If the temperature in this, as in battery charging equipment, the greater the damage will be. Even in a thermal environment, storage battery will inevitably cause corresponding to the quality of the battery. Therefore, to maintain the benefit of the operating temperature is to extend the life of lithium electricity. If in the low temperature environment, namely below 4 ° C using lithium electricity, will also found time to reduce the use of cell phones, some of the original lithium electricity in low temperature environment and even the filling. But don’t worry too much, this is just a temporary situation, different from the use of high temperature environment temperature rises, once the molecules, cells, and immediately heated to previous power. Want to play the maximum efficiency of lithium ion battery, will need often use it, let the electrons within the lithium electricity is always in the flow condition. If you don’t often use li-ion battery, please remember that every month to complete a rechargeable lithium electricity power, do a cycle of calibration, namely the deep put deep filling.
Talk about handset lithium battery principle
The nominal handset lithium battery voltage is 3.6 V, filled voltage is 4.2 V, actually standard rate discharge (0.2 C, C is the lithium battery capacity of lithium battery) is usually in the platform of discharge in lithium batteries, 3.7 V bag actually include a protection board, protection board’s main function is to prevent the lithium battery charge and short circuit, so although marked the battery can use metal objects circuit batteries are negative, but you also have no relation, short circuit protection board will cut off discharge loop movement.
Because the chemical properties of lithium battery, if put the battery may be damaged after protecting circuit design, so need to avoid overdischarge, general design of the voltage protection 2.4-2.6 V, but in the use of mobile phones and mobile power management, internal would have detected in mobile phone circuit, the battery can show out fast, the voltage power is not enough, the battery is not to put off automatically. Lithium battery charging pressure setting in general, because this 4.35 V charging pressure value, if the largest IC shipments to 435 V battery voltage filling is a bit too, the best is 4.25 V will stop charging protection circuit design, I was also 435 V, I think probably because of the reason of IC shipments, because most of the parameters of the manufacturer chooses the IC, so in order to facilitate, I chose this paragraph.
Lithium battery charging process is as follows: firstly, if exceed voltage test voltage 2V, namely that battery performance is normal, began to recharge, charging standards of constant flow rate is 0.2 C, namely the battery will 860mAH 200mA close to the current charge, until, turn to 4.2 V battery, namely constant pressure constant voltage, current 4.2 V recharge current smaller and smaller, until in less than 0.01 C, namely, charging 10mA, full instructions for the battery can stop, also can continue to charge, but no longer increases the power of the battery, actually E398 rate is 0.4 C, plus the fact that each battery nor venting and nearly 30% of the electricity, so when the time is usually charged three hours or so may be filled.