北京时间9月26日，Nature刊发我室侯旭团队题为“Continuous Air Purification by Aqueous Interface Filtration and Absorption”的研究论文，运用“响应性液体门控技术”提出不同微尺度颗粒物在水界面上的高效过滤与吸收的核心机制，打通了现有空气净化中从过滤吸收、防污防腐、抗菌除臭到长期运行的技术难关，为空气净化器的设计提供了全新的思路，解开了液体作为结构与功能材料如何实现电化学可控微泡及其三相界面上高效传质...

我室李剑锋教授在 Energy Environ. Sci. 上发表论文：Elucidating electrochemical CO2 reduction reaction processes on Cu(hkl) single-crystal surfaces by in situ Raman spectroscopy摘要：Cupric materials are known to catalyze the electrochemical CO2 reduction reaction (CO2RR) and significantly improve the selectivity of multi-carbon products. Surface facets and structural effects play a critical role...

我室黄小青教授在 Energy Environ. Sci. 上发表论文：Three-dimensional porous platinum–tellurium–rhodium surface/interface achieve remarkable practical fuel cell catalysis摘要：Engineering high-efficiency surfaces/interfaces in electrocatalysts is critical for fuel cell commercialization. Herein, we construct a class of porous PtTeRh nanorods (NRs) with three-dimensional surfaces/interfaces for ...

我室王鸣生教授在 Nature Communications 上发表论文：Visualizing the failure of solid electrolyte under GPa-level interface stress induced by lithium eruption摘要：Solid electrolytes hold the promise for enabling high-performance lithium (Li) metal batteries, but suffer from Li-filament penetration issues. The mechanism of this rate-dependent failure, especially the impact of the electrochemo-mec...

我室程俊教授和张洪良教授在 Journal of Energy Chemistry 上发表论文：Adjusting oxygen vacancies in perovskite LaCoO3 by electrochemical activation to enhance the hydrogen evolution reaction activity in alkaline condition摘要：Developing highly-active, earth-abundant non-precious-metal catalysts for hydrogen evolution reaction (HER) in alkaline solution would be beneficial to sustainable energy st...

我室任斌教授在 Chemical Science 上发表论文：Accelerated interfacial proton transfer for promoting electrocatalytic activity摘要：Interfacial pH is critical to electrocatalytic reactions involving proton-coupled electron transfer (PCET) processes, and maintaining an optimal interfacial pH at the electrochemical interface is required to achieve high activity. However, the interfacial pH varies in...

我室杨勇教授在 JMCA 上发表论文：Promoting the conversion of S and Li2S using a Co3O4@NC additive in all-solid-state Li–S batteries摘要：All-solid-state lithium–sulfur batteries (ASSLSBs) are promising candidates for the development of next-generation batteries with high energy density and improved safety. Nevertheless, the sluggish reaction kinetics of the S and Li2S cathode and the low activ...

我室黄小青教授在 JMCA 上发表论文：Ultrafine platinum-iridium distorted nanowires as robust catalysts toward bifunctional hydrogen catalysis摘要：Robust platinum (Pt)-based nanocatalysts exhibit hydrogen catalysis activities but their slow kinetics in alkaline medium is still a crucial problem for fuel cells and water electrolysis. Here, we report a class of Pt–iridium distorted nanowires (Pt–...

我室孙毅飞副教授在 JMCA 上发表论文：The facilitated cathodic elementary reactions of solid oxide electrolysis cells for CO2 conversion over a Ce decorated La0.43Ca0.37Ti0.94Ni0.06O3−δ electrocatalyst摘要：A high temperature solid oxide electrolysis cell is recognized as a promising technology for CO2 conversion (CO2-SOEC). The development of alternative cathode materials substituting conventi...

我室梁万珍教授在 JCTC 上发表论文：Amplitude Reordering Accelerates the Adaptive Variational Quantum Eigensolver Algorithms摘要：The variational quantum eigensolver (VQE) algorithm can simulate the chemical systems such as molecules in the noisy-intermediate-scale quantum devices and shows promising applications in quantum chemistry simulations. The accuracy and computational cost of the VQE sim...