A facile approach for graphdiyne preparation under atmosphere for an advanced battery anode†
Abstract
An explosion approach was developed for efficiently preparing graphdiynes (GDYs) at 120 °C in air without any metal catalyst. The GDYs show great superiority in terms of thermal stability, conductivity (20 S m−1) and surface area (up to 1150 m2 g−1), and can be applied as promising anodes for storing lithium/sodium ions.