Highlights.

The article focuses on plastic is ubiquitous in people's lives, when plastic-containing items have fulfilled their missions, only a small amount is recycled into new products, which are often of lower quality, compared with the original material. Topics include the waste into high-value chemicals requires substantial energy, the researchers have combined a ruthenium-carbon catalyst, and the lower-energy reaction conditions to convert plastics used in bottles and other packaging into fuels.