2024/05/29
On May 13, Fortune Chinese released the 2024 Fortune China ESG Impact List. According to Global Photovoltaics, a total of 70 Chinese companies and 31 foreign companies in China are on the list. The companies on the list operate in a wide range of fields, including new energy, computers, transportation, chemicals, real estate services, textiles and apparel, trade, insurance, and construction.
2024/05/29
In conventional TOPCon solar cells, silver-aluminum paste is typically used on the front side to form a conductive front electrode. This silver-aluminum paste is used to form the back field and reduce contact resistance.
2024/05/27
Ultrafine silver powder has excellent electrical and thermal conductivity, strong antioxidant properties, good solderability and low use price, is widely used in conductive paste, catalytic materials, environmental protection materials, antimicrobial materials
2024/05/27
In the process of formulating the national standard, relevant experts and units fully investigated the production status and technical level of silver nitrate at home and abroad, referred to the international common purity standard of silver nitrate, and combined with the actual situation in China, formulated the national standard of superior purity of silver nitrate.
2024/05/27
Third, the application of electronic field
Ultrafine silver powder has a wide range of applications in the field of electronics. It can be used to make highly conductive electronic adhesives, conductive paints and conductive adhesives and other materials. In addition, ultrafine silver powder can also be used to make electronic components in the electrode and circuit line.
2024/05/27
I. Industrial field
Silver powder has a wide range of applications in the industrial field, such as the electronics industry, printed circuit boards, touch screens and conductive ink often use silver powder, because silver powder has good electrical and thermal conductivity, as well as stable chemical properties, can improve the performance and stability of electronic equipment.
2024/05/27
Silver nitrate is an inorganic compound with the chemical formula AgNO3.It has a wide range of applications in many fields. The following is a detailed description of the main uses of silver nitrate:
2024/05/27
It is used in analytical chemistry to precipitate chloride ions, and the working reference silver nitrate is used to calibrate sodium chloride solutions. Inorganic industry for the manufacture of other silver salts. Electronic industry for the manufacture of conductive adhesives, new gas purification agent