我室孙世刚教授在 Energy Storage Materials 上发表论文：A new film-forming electrolyte additive in enhancing the interface of layered cathode and cycling life of sodium ion batteries摘要：Sodium layered oxides have been widely investigated as cathodes for sodium-ion batteries (SIBs), and extensive research efforts have been made to enhance their performance through composition design and structur...

我室赵金保教授和杨阳副教授在 Advanced Materials 上发表论文：Dynamically interfacial pH-buffering effect enabled by N-methylimidazole molecules as spontaneous proton pumps toward highly reversible zinc metal anodes摘要：Aqueous zinc metal batteries have attracted extensive attention due to their outstanding merits of high safety and low cost. However, the intrinsic thermodynamic instability of z...

我室谭元植教授在 JACS 上发表论文：Synthesis and Interlayer Assembly of a Graphenic Bowl with Peripheral Selenium Annulation摘要：Pentagonal cyclization at the bay positions of armchair-edged graphenic cores can build molecular bowls without the destruction of hexagonal lattices. However, this synthesis remains challenging due to unfavorable strain and the multiple reactions required. Here, we s...

我室杨朝勇教授和高锦豪教授在 Science Advances 上发表论文：Metabolic fluorine labeling and hotspot imaging of dynamic gut microbiota in mice摘要：Real-time localization and microbial activity information of indigenous gut microbiota over an extended period of time remains a challenge with existing visualizing methods. Here, we report a metabolic fluorine labeling (MEFLA)–based strategy for moni...

我室谭元植教授在 JACS 上发表论文：Helical Trilayer Nanographenes with Tunable Interlayer Overlaps摘要：The synthesis of well-defined nanocarbon multilayers, beyond the bilayer structure, is still a challenging goal. Herein, two trilayer nanographenes were synthesized by covalently linking nanographene layers through helicene bridges. The structural characterization of the trilayer nanographenes...

我室杨勇教授在 Nature Communications 上发表论文：Gas induced formation of inactive Li in rechargeable lithium metal batteries摘要：The formation of inactive lithium by side reactions with liquid electrolyte contributes to cell failure of lithium metal batteries. To inhibit the formation and growth of inactive lithium, further understanding of the formation mechanisms and composition of inactiv...

我室杨勇教授在 Nature Communications 上发表论文：Understanding the failure process of sulfide-based all-solid-state lithium batteries via operando nuclear magnetic resonance spectroscopy摘要：The performance of all-solid-state lithium metal batteries (SSLMBs) is affected by the presence of electrochemically inactive (i.e., electronically and/or ionically disconnected) lithium metal and solid e...

我室霍浩华教授课题组在sp3 C-H键不对称官能团化研究方向取得重要进展，相关研究成果近日以“Site- and enantioselective cross-coupling of saturated N-heterocycles with carboxylic acids by cooperative Ni/photoredox catalysis”为题发表于Nature Communications（DOI: 10.1038/s41467-023-35800-0）。含a位手性中心的饱和氮杂环骨架是药物、天然产物、手性催化剂中常见的结构单元。控制此类结构的a位手性中心构型非常重...

我室李剑锋教授在 Nature Protocols 上发表论文：In situ electrochemical Raman spectroscopy and ab initio molecular dynamics study of interfacial water on a single-crystal surface摘要：The dynamics and chemistry of interfacial water are essential components of electrocatalysis because the decomposition and formation of water molecules could dictate the protonation and deprotonation processes on th...

我室董全峰教授和王鸣生教授在 Advanced Materials 上发表论文：Superfast Mass Transport of Na/K Via Mesochannels for Dendrite-Free Metal Batteries摘要：Fast ion diffusion in anode hosts enabling uniform distribution of Li/Na/K is essential for achieving dendrite-free alkali metal batteries. Common strategies, e.g. expanding the interlayer spacing of anode materials, can enhance bulk diffusion of L...