A recent review in Engineering presents new methods for enhancing chiral optical signals. Chirality is important in many fields, but its optical ...

These products are used in the company’s specialized end products or sold externally. Celanese produces these commodity chemicals in its acetyl chain segment, which generates around half of ...

Crystalline silicon PV is poised to play a central role in the world's growing energy demands, supplying 80% of the global ...

In April 2025, blister copper RCs in south China were quoted at 950-1,150 yuan/mt, with an average price of 1,050 yuan/mt, up 150 yuan/mt MoM.Blister copper RCs in north China were quoted at 700-1,000 ...

The Producer Price Index (PPI) is designed to monitor changes in prices of items at the first important commercial transactions.Producer Price Index (PPI) measures a change in the prices of goods and ...