我室杨勇教授和程俊教授在 Chemical Science 上发表论文：A machine learning protocol for revealing ion transport mechanisms from dynamic NMR shifts in paramagnetic battery materials摘要：Solid-state nuclear magnetic resonance (ssNMR) provides local environments and dynamic fingerprints of alkali ions in paramagnetic battery materials. Linking the local ionic environments and NMR signals requires e...

我室黄小青教授在 Advanced Materials 上发表论文：Rhombohedral Pd-Sb Nanoplate with Pd-Terminated Surface: An Efficient Bifunctional Fuel Cell Catalyst摘要：Developing high-performance electrocatalysts for both ethanol oxidation reaction (EOR) and oxygen reduction reaction (ORR) is essential for the commercialization of direct ethanol fuel cells (DEFCs), but it is still formidable challenging. He...

我室郑南峰教授在 J. Am. Chem. Soc. 上发表论文：N-Heterocyclic Carbene-Stabilized Gold Nanoclusters with Organometallic Motifs for Promoting Catalysis摘要：The complexity of heterogeneous metal catalysts makes it challenging to gain insights into their catalytic mechanisms. Thus, there exists a huge gap between heterogeneous catalysis and organometallic catalysis. With the success in the prepara...

我室乔羽教授和孙世刚教授在 Nano Letters 上发表论文：Stabilizing Li–O2 Batteries with Multifunctional Fluorinated Graphene摘要：As a full cell system with attractive theoretical energy density, challenges faced by Li–O2 batteries (LOBs) are not only the deficient actual capacity and superoxide-derived parasitic reactions on the cathode side but also the stability of Li-metal anode. To solve si...

我室熊海峰教授在 Chem 上发表论文：In situ generation of active ⋅OH on Co-SrTiO3 tandem catalyst for conversion of methane to methanol摘要：Recently in Chem Catalysis, He and co-workers proposed the efficient conversion of methane to methanol under moderate conditions via the active O species in situ generated from photo-splitting of H2O over Co-SrTiO3 tandem catalysts. Using characterization t...

我室孙世刚教授在 Nano Energy 上发表论文：Revealing the Optimal Configuration for Synergy Effect of Metal Nanoparticles and MN4 Sites for Oxygen Reduction Reaction摘要：Metal-nanoparticles (M-NPs) can adjust the electronic structure of the singly atomic MN4 to promote ORR reactivity effectively. However, the synergy effect of M-NPs and MN4 is influenced in a multifactorial way, and is difficult ...

我室程俊教授在 ACS Catal. 上发表论文：Water-In-Salt Environment Reduces the Overpotential for Reduction of CO2 to CO2– in Ionic Liquid/Water Mixtures摘要：We report a combined computational and experimental work aimed at estimating the equilibrium potential for the electroreduction of CO2 to CO2– (widely accepted to be a crucial and overpotential-determining step) and at providing an alternat...

我室杨晔教授在 J. Phys. Chem. Lett. 上发表论文：Ultrafast Anisotropic Evolution of Photoconductivity in Sb2Se3 Single Crystals摘要：The antimony chalcogenide crystals are composed of quasi-one-dimensional [Sb4X6]n ribbons, which lead to strong anisotropic optical and electronic properties. An attempt to exploit photoconductivity anisotropy in the device fabrication may introduce a rewarding str...

我室孙世刚教授在 Energy Environ. Sci. 上发表论文：Seizing gaseous Fe2+ to densify O2-accessible Fe–N4 sites for high-performance proton exchange membrane fuel cells摘要：Increasing the density of Fe–N4 sites in Fe–N–C materials is pivotal for enhancing the kinetics of the oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFCs). Fe utilization is a vital parameter for...

我室郑南峰教授和傅钢教授在 Nature Communications 上发表论文：Atomic overlayer of permeable microporous cuprous oxide on palladium promotes hydrogenation catalysis摘要：The interfacial sites of metal-support interface have been considered to be limited to the atomic region of metal/support perimeter, despite their high importance in catalysis. By using single-crystal surface and nanocrystal as m...