It is a form of ‘covalent organic framework’ (COF), which is a class of polymer already used in zinc-ion battery anode research. But this COF, crafted by PhD student Da Lei, and named ‘TpBD-2F’, is ...

State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian ...

And to achieve it, millions of us will reach for a self-help book. The self-improvement market in the United States is worth approximately $13 billion. More than 15,000 self-help books are ...