Research direction of hot spots in the frontier of technology Flexible organic solar cells with high efficiency, bending resistance and low cost have strong application potential in flexible wearable and portable electronic devices, photovoltaic architecture integration and military fields.

The new subsidy policy for new energy vehicles will be officially implemented on June 12 According to SMM, the current TOP3 lithium battery factory orders in the third quarter of climbing signs, but the rest of the battery factory orders is still not clear, the industry generally agreed that the third quarter of the lithium power and cathode materials market will be a round of polarization after the market shuffle, the supply of structural surplus will be alleviated.

Now, oil prices are soaring and car exhaust is making our air worse As a result, people's attention to new energy vehicles has also begun to increase.

On June 15th, Dongmidixiongying of Yahua Group(002497) revealed that the company's newly built lithium salt production line in Ya'an is fully advancing civil engineering The relevant machinery and equipment required for the project have basically completed reservations.

Committed to the research of 6 micron aluminum foil technology, it has become a leader in the field of lithium copper foil in ChinaCopper foil is one of the key materials necessary for the production of powered lithium batteries.

With the increasing demand of energy storage market, lead-carbon batteries with rapidly declining energy storage costs have a good prospect in the energy storage market The lead-carbon batteries of Nandu Power, Shuangdeng Group and Shengyang Shares have begun to produce results.

Nowadays, most electronic devices such as smartphones, tablets, wearable devices, and electric vehicles use rechargeable lithium-ion batteries However, when these lithium batteries are used for two to three years, their function and efficiency will deteriorate and even end their lifetime.

The capacity unit of the battery is ampere hour, referred to as ampere hour (AH), which means the capacity number of the battery released at the end of the specified discharge time at the condition of constant current or constant power discharge at the specified discharge rateFor a battery with a discharge rate of 10 and a capacity of 100AH, the discharging current of 10A is 10H and the discharged capacity is 100AH.

Apple has never been reluctant to battery capacity announced at a conference on mobile devices, it will only vague to tell you, the device life probably how many hours can be achieved for the parameters of the battery capacity up normally, apple released its new iPhone, ipod, Mac, it's battery capacity will or by some professional teardown teardown amateur, to teardown the device could be detected after apple exactly how much capacity of the battery Presumably apple is still unique in the current environment of competing hardware specs.

Lithium-ion battery charging problem has been plagued by lithium battery users How the charging can be convenient for people to use is also a headache for lithium battery manufacturers.