Industry News

There are so many applications of carbon nanotubes in lithium ion batteries

Carbon nanotubes are also widely used, including electronic fields (transistors, sensors, etc.), biomedical fields, Aerospace (research spacecraft lenses, composite reinforcement, functional materials), military Field (biochemical protective clothing and mine, explosive detector), Energy Field (supercapacitor, lithium ion battery and solar thermal photovoltaic equipment) and laser, etc.

2020-05-25

Peking University's latest "Science" high-density semiconductor carbon nanotubes, helping large-scale integrated circuits

Professor Peng Lianmao of Peking University and Professor Zhang Zhiyong (co-communication author) developed a multi-dispersion and sorting process, and obtained self-alignment (DLSA) with extremely high semiconductor purity and size limitation. Program.

2020-05-25

Power battery car manufacturers strive to lay out cobalt-free battery field

Experts believe that there is no new material to replace the stabilization effect of cobalt. Only by reducing the amount of cobalt as much as possible can we completely remove cobalt in the next two or three years.

2020-05-25

Thermal Performance Evaluation of lithium ion batteries: Study on test methods of thermal conductivity of battery materials

In this paper, aiming at the thermal conductivity testing methods of lithium ion battery materials, the relevant research literature reports in recent years are reviewed and summarized, and the characteristics of these thermal conductivity testing methods are studied and analyzed.

2020-05-25

South Korea uses salmon DNA to develop new cathode materials to improve energy storage capacity of lithium ion batteries by 50%

The KIST research team adopted comprehensive advanced analysis technology (studying various factors, from single particle to electrode) and found that the electrochemical characteristics of OLO and its structural stability mechanism have been improved.

2020-05-25

Industrial Securities: The demand for carbon nanotubes driven by power lithium battery is coming to an explosion

As an important component of lithium ion battery, conductive agent directly affects the Capacity Performance, internal resistance, magnification, cycle life and other properties of the battery.

2020-05-21

Invest 0.374 billion yuan! South Korea LG Chemical expansion carbon nanotubes aim at electric vehicle market

On April 27th, local time, South Korea's LG Chemical (LG Chem) announced that it would invest about 65 billion won (about 0.374 billion yuan) to put its carbon nanotubes (CNT) in Lishui city before the first quarter of next year. Factory output increased by 1200 tons.

2020-05-05

Research results of Tsinghua University: welcome the spring of carbon nanotube industrialization

The development process of carbon nanotubes is a typical crystallization of interaction between industry and academia. According to incomplete statistics, there are more than 100 carbon nanotube manufacturing enterprises worldwide, with a production capacity of over 10,000 tons/year. This makes us see the spring of industrialization development of carbon nanotubes in the unusual spring of 2020.

2020-05-05

I synthesized long conjugated segments of single chiral carbon nanotubes for the first time

According to information from China University of Science and Technology, Professor Du Pingwu's research group synthesized the first long conjugated chain segment of single chiral index single-walled carbon nanotubes in the world through precise molecular design.

2020-05-04

Carbon nanotubes photoelectric sensing memory devices prepared in China

According to information from Shenyang National Research Center of Materials Science, Institute of Metals, Chinese Academy of Sciences, researchers of the center have cooperated with many domestic units and proposed a kind of carbon nanotube non-volatile memory based on aluminum nanocrystal floating gate, this provides a new device design method for wearable electronics and special environment detection systems.

2020-05-04

[Science and Technology Daily] Carbon Nanotubes: Magical materials with full personality

The common preparation methods of carbon nanotubes mainly include arc discharge method, laser ablation method, chemical vapor deposition method, solid phase thermal method, Glow Discharge method, gas combustion method and polymerization synthesis method, etc.

2020-05-04

Who will be better in the conductive agent market?

There is much room for the price drop of carbon nanotubes and graphene, and the price drop rate of graphene is faster, with great application prospects. As for the application of lithium battery, different usage of two kinds of conductive agents will produce different effects, and it is difficult to judge which is better or worse.

2020-04-30