Photovoltaic III: Solar Cells

When the energy issue has increasingly become a bottleneck restricting international social and economic development, more and more countries are developing solar energy resources to seek new impetus for economic development.

READ MORE

Photovoltaic II: 182mm or 210mm, Which One?

As of the end of 2019, the silicon wafer production of China was 134.6GW, a year-on-year increase of 25.7%, accounting for 98% of global production. In 2019, the total export volume of photovoltaic products of China was approximately US$20.78 billion, in which that of silicon wafers was US$2 billion, and the export volume was approximately 27.3GW.

READ MORE

Photovoltaic I: Polycrystalline Silicon

The photovoltaic industry chain is long and complex. The upstream is the link of silicon materials and wafers; the middle is the link of solar cells and battery modules; the downstream is the link of application systems.

READ MORE




A Separator, A Blue Ocean

The performance of the separator determines the interface structure and internal resistance of the battery, which directly affects the characteristics of the battery's capacity, cycle and safety performance.​

READ MORE







CNT Conductive Agent VS Traditional Conductive Agent

Lithium batteries are a type of chemical batteries that rely on lithium ions to shuttle between positive and negative electrodes to achieve the purpose of charging and discharging. Due to their advantages of high energy density, high operating voltage, and long life, they have been widely used New energy vehicles, computers, and energy storage batteries.

READ MORE


Who Is the Most Important Player of Degradable Plastics?

Plastic waste poses serious threats and challenges to the global ecological environment. Among the plastics currently discarded worldwide each year around the world, the most is plastic packaging, accounting for 36%, most of which are disposable plastics, thrown away after just one use.

READ MORE

TOF Lens Is Regarded as the First Step to Build an AR Ecosystem

Since Apple released the iPhone X unlocked with 3D structured light in 2017, 3D Sensing has finally entered our lives. Compared with the traditional camera, the 3D Sensing camera can obtain the depth information of the subject, that is, the three-dimensional position and size information, which is usually composed of multiple cameras + depth sensors.

READ MORE

The Domestic Database Market Has Great Potential

The database is a warehouse to organize, store, and manage data according to the data structure, an essential core technology for enterprise IT systems, which is listed as the world's three basic software technologies with middleware and operating systems.

READ MORE