combattery84

Combination of technologies to industry concentration and scale advantages as an investment the main line. Cathode materials for lithium materials more intense competition, industry concentration is low; cathode and electrolyte concentration is relatively high market sector, to have the advantage of leading technology and scale of the areas the company is expected to benefit.

Recommend Company: Shanshangufen (600,884), Hp F4809A battery China Baoan (000009), Jiangsu Guotai (002,091).

Risk Warning: risk of global economic change; new energy automotive industry by the national policy process of change; technology development risk and market lag after the capacity expansion risk; accidental events may delay the new energy vehicle power lithium battery application process. Toshiba Satellite 2410 Adapter    Toshiba Satellite 2410 Adapter    Toshiba Satellite 2410 Adapter

Lead-acid battery industry for almost one month suspend production for rectification, and more outgoing emergency lead-acid battery business inventories.

Yesterday, the China Electrotechnical Society of Professional Committee of the Secretary-General XU lead-acid battery to tell the "Business News", by recent research, a lot of lead-acid battery plant inventory has been exhausted, and there is no sign of resumption of work, a lot of enterprise workers a day off. "State within the industry are eager to introduce relevant treatment options."

Early May of this year, the state began to vigorously lead-acid battery pollution remediation, including Zhejiang, Jiangsu, Sichuan, Hp F4812A battery and more large-scale lay-off lead-acid battery industry. "Jiangsu, Zhejiang and other provinces and one stop producing the battery, the supply will be interrupted." XU frankly. Dell XPS M1330 adapter    Dell XPS M1330 adapter    Dell XPS M1330 adapter

Because lead-acid battery electric bicycle industry accounts for 97% of battery capacity or more, once the stock ran out, the major downstream effects of electric bicycle industry. New Japanese Electric Vehicle Co., Ltd. Jiangsu Zhao Xuezhong told reporters, general manager, estimated that nearly fifths (electric bike) companies have faced the situation is available without batteries.

The most likely is for automotive proton exchange membrane fuel cells. Its working principle is: the hydrogen to the anode, through the catalyst (platinum), the role of hydrogen atoms in the two electrons are separated, the two electrons in the cathode, attracted by the external circuit to generate current, the loss of hydrogen electrons ions (protons) to pass through the proton exchange membrane (ie, solid electrolyte), in the cathode and oxygen atoms and electrons recombine to water. Because oxygen can be obtained from the air, just keep to the negative supply of hydrogen, and in a timely manner the water (steam) away, the fuel cell can continue to provide electricity.

Because the fuel cell the chemical energy of fuel directly into electricity, in the middle Dell Inspiron 1525 adapter    Dell Inspiron 1525 adapter    Dell Inspiron 1525 adapter without burning process, and thus not subject to Carnot cycle restrictions. Current fuel cell system fuel - energy conversion efficiency of 45% to 60%, while the efficiency of thermal power and nuclear power in about 30% to 40%.

Development of new energy automotive batteries

Gasgoo that: the development of new energy vehicles, nickel metal hydride battery technology the most mature in the next 3 years will remain the mainstream of new energy vehicles, followed by nickel-metal hydride battery technology and lithium iron phosphate, hydrogen fuel cells one-third of the world, 5 years will gradually be replaced by lithium batteries and fuel cells.