The term ‘protein corona’ was proposed in 2007 to describe such spontaneous selfassembly and layering of proteins onto NP surfaces1 1960s ‘Protein adsorption’ 2007 ‘Protein corona’ 2017 ‘Biomolecular corona’ With the sustained research and development of 2D atomic materials over the past decade that shows no sign of fading anytime soon1,8 , further materials innovations are to be expected including size optimization of flake dispersions, increased studies on binder/linker additives, and exploration of numerous printing methods to address the printed 2D transistor challenge and other pressing concerns such as printing throughput.