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Yesterday, the 6th International Battery Industry Exhibition was held in Shanghai and attracted more than 500 companies from more than 30 countries including the United States, Japan and South Korea. Driven by national policies, the entire battery industry, including lead-acid batteries and lithium batteries, has received high attention this year and has become a new round of investment hot spots. It is reported that in the first half of the year, China’s new energy vehicle production achieved a ten-fold increase, driving the market demand for lithium batteries.
<br> <br> electric lead into the fast lane of lead-acid batteries, this is the worst of times, it was the best of times. The booming of lithium batteries has caused a certain squeeze on the market of lead-acid batteries, but on the other hand, mature and stable technologies and increasingly improved environmental standards have brought development opportunities to large companies in the industry.
At present, lead-acid batteries have many applications in the traditional automotive, communications and other fields. Representative companies of domestic lead-acid batteries include Mengshi Technology (002684) and Nandu Power (300068) in the A-share market, Tianneng Power (00819.HK) and Chaowei Power (00951.HK) in Hong Kong stocks. From 2007 to 2013, the compound growth rate of lead-acid battery production in China reached 22%.
Wu Hao, vice president of Mausoleum Technologies, told the Securities Times that the lead-acid battery is stable in nature, safe, and has a fixed application area, and is not worried about the impact of lithium batteries. At the same time, due to mature technology, the company can obtain stable domestic and foreign orders and achieve stable and rapid growth of profits.
Regarding the rising trend of electrolytic lead prices this year, Wu Hao said that the company is cooperating with large-scale lead plants. At present, the pressure of rising costs is not very high, and the prices of end products remain within the established range.
On the other hand, the blood lead accident in 2010 was frequent in Zhejiang, Anhui, and other places. The Ministry of Environmental Protection launched a rectification storm for small and medium enterprises for lead-acid batteries in 2011. Over 100 lead-acid battery companies were shut down, and the industry was faced with rewashing. brand.
“Enhancing the environmental standards will help powerful companies expand their production capacity and fill the gap in capacity when those SMEs are shut down.†Wu Hao said that next year will be a year when the lead-acid battery industry is seeing a “bayonetâ€. According to relevant regulations, outdated production capacity that fails to pass environmental protection verification and does not meet the conditions for entry shall be phased out by the end of 2015. Therefore, next year or there will be a group of companies that do not meet the standards to make full efforts to complete the final struggle before rectification.
Li-ion technology to accelerate progress <br> <br> the other side, the lithium battery industry this year can be described as triumphant advance in the promotion of new energy vehicles. In the first half of the year, China’s new energy vehicle production increased tenfold, and the number of planned production in 2015 reached 500,000. The increase in the demand for lithium batteries has driven more R&D investment by companies. The reporter learned from the show that in the first half of the year, lithium battery companies achieved a number of technological breakthroughs.
Ni Guanfa, assistant general manager of Zhejiang Juhua Kailan New Material Co., Ltd., told reporters that the company has successfully developed high-quality lithium hexafluorophosphate electrolyte, and the quality is equivalent to the leading Kanto electrification in the industry. The electrolyte can guarantee that the battery under the high temperature cycling test will not deform. It is reported that the first-phase production capacity of high-quality lithium hexafluorophosphate is approximately 400 tons per year, and the product has been tested by Shanshan Electric and other battery companies, and is currently entering the price negotiation stage. In addition, Juhua Blue's fluorine-containing additives have undergone minor tests and have entered the pilot phase. It is understood that fluorine additive is an important material for making lithium battery electrolyte.
Previously, BYD chairman Wang Chuanfu once said that the company has developed a new type of lithium iron phosphate manganese battery, which has a higher energy density than lithium iron phosphate batteries. It is understood that BYD's new battery is expected to start volume production next year.
September 01, 2024