Min Cao

TL;DR: In this article, a 3D hierarchical GF (HGF) is obtained by filling the pores of GF with hollow graphene networks, and the HGF is then used to prepare a paraffin wax (PW)-based composite PCM.

TL;DR: A quasi-equilibrium plasma-enhanced chemical vapor deposition method is developed to produce high-quality ultra-clean GQDs with sizes down to 2 nm directly on SiO2/Si, which are used as SERS substrates, demonstrating a sensitive SERS substrate.

TL;DR: In this paper, a photodetector made of the as-prepared perovskite heterojunction is presented, which exhibits a wavelength-dependent responsivity with a peak responsivity up to 11.5 µm/W−1 under 450 nm irradiation at zero bias, which is one order of magnitude higher than the CH3NH3PbBr3 single crystal.

TL;DR: This work finds the growth of 2D organic crystal obeys Gibbs-Curie-Wulff law, and develops a seed-epitaxial drop-casting method to grow millimeter-sized 1,4-bis(4-methylstyryl)benzene 2D crystals on SiO2/Si in a thermodynamically controlled process.

TL;DR: Hierarchical porous carbon-based electrode materials with a composite structure are prepared from a biomass waste by a facile carbonization and activation process without using any additional templates, contributing significantly to the excellent electrochemical properties of supercapacitors.