Industry Knowledge

On the evening of August 31, Beijing time, MIT Technology Review recently published an article saying that today we have not used a better energy storage device than the 40-year-old lithium-ion battery. Because the development of new batteries not only faces many technical challenges, but also a lot of financial support. Earlier this year, Ellen Williams, head of the DOE's Advanced Research Program on Alternative Energy ("ARpA-E"), made headlines overnight. The reason is that she said in an intervi

Supercapacitors are mainly composed of electrodes, current collectors, electrolytes and separators, among which electrode materials are the most critical factor affecting the performance and production cost of supercapacitors. Research and development of high-performance, low-cost electrode materials is an important part of the research and development of supercapacitors. At present, the most researched supercapacitor electrode materials are mainly carbon materials, metal oxides (or hydroxides), conductive polymers

South Korea's lithium-ion battery has a good market prospect in my country. It is only a matter of time before entering the "catalog" and getting "subsidy". Now with the arrival of "Sade", Korean lithium-ion batteries have been marginalized in the Chinese market. "Some Koreans once said that the Dragon Boat Festival originated in South Korea, and the Koreans wanted to apply the Dragon Boat Festival to the World Heritage List. Later, the Koreans said that Confucius was Korea

On September 1, the listing application of Qingdao Zhongke Hualian New Materials Co., Ltd. (stock abbreviation: Zhongke Hualian Securities Code: 838867) was approved and successfully listed. Zhi Lipeng, chairman of Zhongke Hualian, said: "After landing on the New Third Board, the company will be more standardized in management and systems, more transparent in operation, and more influential in the market." Zhongke Hualian was established in 2011 and is currently the only company in China that can su

When designing an automatic production line for a customer, it is necessary to provide clear information to the supplier. With these standards, the design can be more convenient, the compatibility is maximized, and it is also convenient for future acceptance. With the continuous popularity of the new energy industry and the gradual clarification of various standards, the demand for power lithium battery modules and pACK automatic assembly lines is also increasing. Especially since the second half of 2015, many d

With the rapid development of electric vehicles, how to solve the safety problems brought by electric vehicles has become a new topic and difficulty in the automotive industry. As the power source (or one of the power sources) of electric vehicles, the power lithium battery system has become the focus of public attention for its safety and reliability. Studying the failure mode of the power lithium battery system is of great significance to improve the battery life, the safety and reliability of electric vehi

At the 2016 my country International Graphene Innovation Conference held recently, Tunghsu Optoelectronics (stock code: 000413) recently announced the power bank product "ene king" is still the focus of attention. Wang Zhonghui, deputy general manager of Tunghsu Optoelectronics, emphasized: "'The King of Graphene' is not a graphene battery, but a graphene-based lithium-ion battery. We have never said that it is a graphene battery in our previous publicity." Since the announcement of &

New energy vehicles are one of my country's strategic emerging industries and occupy an important position in "Made in my country 2025". The hollowing out of the core technology of traditional fuel vehicles has always been a pain in the heart of my country's auto industry. The battery is the "gathering place" of the core technology of new energy vehicles. Recently, the author heard that several major domestic auto companies are in contact with battery companies such as Samsung SDI, LG

Many manufacturers are now playing word games with consumers on battery life. For example, the so-called unplugged one day mostly refers to working hours (8 hours), and there is no laptop that can be unplugged for 24 hours. Of course, All this is not that PC manufacturers are not aggressive, but that battery technology cannot reach this level. Now, we are excited that researchers at Northwestern University believe they have created an excellent new material for batteries and supercapacitors, helping to improve t