Recently, the Internet has spread suspected the latest draft of the new energy vehicles subsidy policy, the draft information released four aspects: (1) passenger car subsidies do not change; (2) pure electric and plug-in hybrid bus subsidies, according to the energy density range as necessary indicator; Load type quick charge battery pure electric bus charging ratio according to the energy storage system for subsidies; (3) logistics is in drafting technical indicators, subsidies to suspend. (4) subsidy policy could come within this month.

News, rapidly sparked heated debate and anxiety, first of all, the new energy car subsidy policy often inescapably, inappropriate policy adjustment is likely to make the industry's efforts to work consistently, and second, if the policy is true, bus companies at least 80% die, the demand of new energy bus will bluff type decline.

Pure subsidies in accordance with the energy density, its basically ignored the market at present "short-ship battery quick charging, high efficiency safe" rigid demand, is also a blow to long life battery, the lithium battery scrap rising background, is clearly not the right thing to do.

According to the energy density Many hidden dangers

To implement the policy for five years by the state council, rapidly improve the comprehensive strength of new energy automobile industry in our country, at the same time also inspire the national consciousness of energy conservation and emissions reduction policy vane. Under the support of national policy, the development of new energy industry received comprehensive, at present, China's new energy vehicles have all conditions to the international stage. So in order to better the development of new energy this emerging industry, the process of making the policy must be market demand in the first place, return to the national conditions, return to rational, stable transition, to establish suitable for China's new energy industry in the development of the green channel.

If pure electric and plug-in hybrid bus subsidies, according to the energy density range as necessary indicators, then most likely trigger a new round of the expenses. For state subsidies is one-off, so it is very likely a lot of car companies to "hard work" manufacturing ultra high energy density of batteries. The unilateral emphasize energy density, is likely to affect the battery life, security and other factors, once the problem is, the blow to the industry will be more serious than the expenses. Thus a single pursuit of battery energy density of industry development more harm than good.

In fact, the battery in addition to the energy density is remarkable, service life, safety should also be taken seriously. No matter we are willing to admit that, if the bus company ten years with five sets of batteries, so waste battery is a burden to the society. In 2020, according to analysis of new energy vehicles power lithium battery scrap amount will reach 170000 tons, it has become the cancer of the development of the battery industry. So must encourage long life of new energy development and use of the battery.

Similarly, bus as a city business card, is responsible for the urban traffic operation responsibility, more strict controls of performance, the emphasis on safety. Now media and insiders are hype battery energy density, but the first generation of cobalt acid lithium lithium ion battery is the first production to enter the market, the energy density is much taller than three yuan and the lithium iron phosphate, why didn't cobalt acid lithium into the market a few years has been abandoned? Energy density is the highest, but the industry has to give up, because of security problems have not been able to get a good solution. So that new energy subsidies policy do not deviate from the market demand.

Lithium titanate battery in one of the most important security, has incomparable advantages. Follow the new gb, lithium titanate battery after acupuncture, electric drills, cutting, such as "cruel" experiment, has not happened the phenomenon such as fire, explosion, withstood the test of safety test. Lithium titanate battery technology is accepted by the market.

Schools of thought contend, lithium titanate battery worth subsidy policy seriously

In recent years, the fast development of "quick charge" field, lithium titanate battery highly praised by the market, because the battery has long service life, can fast charge and discharge, a super wide character such as heat resistance performance and high security.

Lithium titanate battery because lithium titanate material structure stability, the battery cycle life as high as more than 25000 times, is 10 times more than traditional lithium-ion batteries. The characteristics of rapid inflation and ultra wide temperature resistance greatly improve the operation efficiency of new energy vehicles. And the particularity of lithium titanate material more scientifically certified safety factor of the high of the battery.

The expert points out, lithium titanate battery may be in the future and fuel cell or power battery used, can thoroughly solve the existing electric car development the biggest bottle diameter, make the electric car industry ecosystem into a closed loop control.

If the subsidy policy only consider energy density, it is equivalent to abandon a quick charge technology can save charge from the field, charging time saving, long life and other important advantage, it will bring great negative effect on the whole new energy market.

Lithium titanate battery needs attention, not only in China and it is more likely to be the trend of the development of pure electric bus. Policy should attach great importance to the subsidy of lithium titanate pure electric vehicles, in the national policy level for the new energy automotive industry to provide a fair market competition environment, establishing suitable for China's new energy automotive industry to guide policy, prompting new energy industry with flowers, and orderly development. Put an end to the expenses, such as malignant behavior. To stand in the user's point of view, to realize the maximization of economic benefit, social benefit, environmental benefit and realize the sustainable development of new energy industry.