Continuation of the history of 100 years of lead-acid batteries, is expected to be in Shaanxi Province and the Green Power Technology Co., Ltd. can be rewritten. The company developed acid-free storage battery “lead-oxygen battery“, last month, has passed the Ministry of Information Industry Institute of Chemical Physics, Tianjin Product Quality Supervision and Inspection Center Power (the “18″) testing.

Reporter was informed that the lead-oxygen battery has received three Chinese national invention patent, his invention, and are Shaanxi Green Energy Power Technology Co., Ltd., West Cong Chang, Chang-wen brothers west. They will make a special application for the relevant departments, hoping to mass production. 

ZHANG Xi-Cong said, “if successful, five years on the domestic ibm thinkpad t41p battery,ibm thinkpad t42p battery industry can be a big step.” 

Testing referred to as “the basic pollution-free discharge” 

Lead-acid batteries in 1895 by the French scholar Plant (RLGPlante) inventions, now widely used in various countries of the world economy. However, lead-acid batteries in the production, utility and waste treatment process would cause pollution. It is reported that China’s approximately 5,000 million a year, more than 30 million tons of scrap lead-acid batteries. 

ZHANG Xi-Cong introduction, lead-oxygen battery is a lead-acid battery based, does not change the ibm thinkpad t43 battery,ibm thinkpad t43p battery and electrode structure, with a compound salt aqueous solution to replace the original lead-acid batteries used in diluted sulfuric acid aqueous solution. The advantage of the battery electrolyte concentrations of lead in the state of nature into the water with the lead content of the body is almost the same. 

According to 18 test, which lead-oxygen battery “basic pollution emissions can be achieved.” 

In addition, the lead-oxygen battery can also improve the efficiency of battery charging. ZHANG Xi-Cong said, “the production process lead-acid battery consumption 7-10 times the rated capacity, while the lead-oxygen ibm thinkpad t60 battery,ibm thinkpad t60p battery is only 4-5 times; the process of charging lead-acid battery consumption to 1.2 times the rated capacity, while the lead-oxygen Battery is only 1.04-1.06 times. “ 

Experts say the test of practice in need of social 

Battery industry experts Wang Keguo that “If this technology is widely applied throughout the battery industry will be a tremendous boost. Lead-oxygen battery production process does not use sulfuric acid, so that factories do not use anti-corrosion equipment. Production costs and lower batteries are bound to lower the price. “ 

According to Zhang, West Cong estimates, lead oxide battery price “should be less expensive than lead-acid ibm thinkpad r60 battery,ibm thinkpad r60e battery1 / 5.”

However, Wang Keguo also said that the battery in the industry of lead oxide battery attitude is still “doubtful.” First, awareness of new technologies has been a process, “lead-oxygen ibm laptop battery still need the test of practice.” Second, this technology within the material yet to be announced, industry experts in 1:00 can not be verified, “but we very much hope that it will a success. “