Researchers from the Wuhan University of Technology in China have designed and synthesized a new non-fullerene acceptor for organic solar cells. One of their fabricated devices achieved the highest certified efficiency ever reported for single-junction organic solar cells.
No they didn't, they made a time machine and went 400 years into the present and copied Western technology
The takeaway is that China bad, and has time machines
(jk it's that China good and has time machines)