Tu Sun

TL;DR: PAF-110 is the first crystalline porous organic material to exhibit selective adsorption of acetylene over ethylene, and its properties may provide insight into the further optimized design of porous organic materials for this key gas separation.

TL;DR: This metalation strategy represents a new strategy for engineering MOFs to give high-performance gas separations and showed pore sizes matching the size of Xe, thus allowing for binding ofXe from Xe/Kr mixtures with high capacity and selectivity.

TL;DR: A class of Pd-Te hexagonal nanoplates (HPs) with a Pd20Te7 phase that simultaneously overcome the activity and methanol-tolerant issues in alkaline DMFC is reported, and the concurrent high ORR activity and excellent meethanol tolerance endow Pd -Te HPs as practical electrocatalysts for DMFC and beyond.

TL;DR: The structural determination of dynamics at atomic level by cryo-electron diffraction tomography (EDT) with single crystals of COF-300 having only submicrometer sizes is illustrated.

TL;DR: In this paper, the authors summarized the recent developments of EDT for addressing challenges in structure determinations of such e-beam sensitive, organic porous crystals, covering comprehensively automatic data collection, low dose, cryogenic protocols, structural solution method, powder X-ray diffraction refinement, and high-resolution transmission electron microscopy (HRTEM) imaging techniques.