On August 27th, 2014 The 6th China Battery Technology Innovation (Shanghai) Forum was held. The 6th International Battery Industry Exhibition is also held in Shanghai from August 26th to 28th. The organizers introduced that the exhibition attracted more than 500 companies in more than 30 countries such as China, the United States, Japan, and South Korea.
In the context of new energy vehicles, the entire battery industry, including lead-acid batteries, and lithium batteries, including lead-acid batteries. In the first half of this year, my country’s new energy vehicle production achieved ten-fold growth, and the corresponding battery market was also pulled. In the survey, the reporter found that the current battery industry is quite unified on the development of battery reusable, clean and environmental protection, but in the specific direction of specific technical routes, there will be a variety of possibilities of innovation in China’s battery industry.
New energy battery strategy is clear
The policy positioning of the macro policy level to develop the battery industry under the new energy strategy is very clear. In recent investment, in order to promote the development of my country’s new energy automobile industry, the Ministry of Industry and Information Technology will organize the development of power batteries and are expected to support industrial policies, financial subsidies, tax benefits, etc. Other national, local favorable policies are also continuously introduced. In May of this year, Shanghai issued “Shanghai Encourage Purchase and Using New Energy Automobile Interim Measures”, clearly suggested that each of the production enterprises receive a new energy vehicle power battery, and Shanghai gives a subsidy of 1,000 yuan.
At the Battery Technology Innovation Forum held on the 27th, whether the theoretical industry is still in the industry, it is believed that the development of new energy batteries is the only way to implement new energy strategies in the country. Hoieguan, academician, Chinese Academy of Sciences, believes that vigorously develop“Water energy + wind energy + solar + water storage power station”It is completely completely solved the only choice for current China’s energy issues. The battery industry needs to be developed, including energy storage batteries, new energy automotive batteries.
In fact, the current domestic new energy battery sector has developed rapidly. According to the data of the Ministry of Industry and Information Technology, in the first half of this year, my country’s lithium-ion battery industry (including battery, positive and negative material, diaphragm, electrolyte and special equipment, etc.) maintain stable development, the total output value of the whole industry is close to RMB 40 billion, industrial pattern and new technology The application has a highlight.
Multiple technical routes are possible
In the case of the overall boom in the industry, there are many technical routes in the industry, and there will be a variety of possibilities of the industry.
In the investigation interview, the reporter found that the lead-acid battery as a mature technology is still looking for expansion space in the market, although it is compressed by the lithium battery, but mature and stable technology and increasing environmental standards, give the industry The leading companies bring opportunities for development. The listed company of listed companies in the exhibition said that the lead-acid battery is stable, and the safety is relatively good. At present, the industry does not need to worry about the squeezing of lithium batteries. At present, the company’s lead-acid battery orders are sufficient. Shanghai Haibao Special Power Co., Ltd., Chairman Shen Wei believes that after experiencing rectification, the development of lead-acid battery industry has gradually reasonable, but the current industry still needs to work in environmental protection, licensing production, etc., the rapid development of the industry is still facing multiple question.
Throwing the battery type, there are multiple technical routes only in the lithium ion battery. Yang Li, Yang Li, Professor, Shanghai Jiaotong University, believes that there is currently a lot of technical routes in the lithium battery, from the perspective of the positive and negative material of lithium-ion batteries and battery electrolyte, there are many technical routes at home and abroad. In his view, the diversification of technology routes is conducive to innovation.
This is also validated in industries. Take the exhibitor Zhejiang Juhua Kaiwukin Material Co., Ltd. as an example, the company revealed that the successful high-quality hexafluorophosphate lithium electrolyte is expected to catch foreign manufacturers of industry leaders. It is reported that the electrolyte ensures that the battery under high temperature cycle test does not deform. In addition, the company is studying the experimental lithium battery electrolyte fluorine additive, which is expected to achieve better results.
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