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Industry Trends
Future Materials: The Combination of Graphene and Perovskite Achieves Advances in the Solar Energy Field
The combination of graphene and perovskite has proven to be a highly promising pairing. Perovskite refers to a class of materials with the same crystal structure as the mineral perovskite (CaTiO3), which was the first discovered perovskite crystal. Perovskite materials exhibit high efficiency in absorbing photons and converting them into electric current, making them a potential silicon alternative in solar cells. As silicon solar cells approach their theoretical efficiency limits, perovskite solar cells are emerging as a cost-effective, lightweight, and flexible solar alternative.
2024.03.01
Industry Trends
What is a high nickel ternary battery?
In recent years, Tesla, as well as battery manufacturers in Japan and South Korea, have been developing "high nickel ternary batteries." By reducing the use of rare metal cobalt and increasing the use of aluminum and nickel, these batteries not only lower costs but also enhance energy density.
Lithium batteries are currently the mainstream choice for electric vehicles, regarded as the "oil" of the new energy era. The demand for lithium batteries has risen with the growth of electric vehicles. However, the pandemic and wars have led to increased prices of metal raw materials and components, driving up the cost of lithium batteries.
2024.02.01
Industry Trends
MAHLE Responds to the Significant Growth Trend in Electric Vehicles by Introducing Enhanced Cooling Electric Compressor
MAHLE has successfully established itself as a supplier for electric vehicles. One of the bestselling products in this field is the electric air conditioning compressor, and the technology group from Stuttgart has secured numerous orders in both the passenger and commercial vehicle sectors, with a total order volume of approximately 1.4 billion euros.
2023.11.01
Industry Trends