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  • [Advanced Energy Materials] 我室杨勇教授发表论文:Unveiling the Three Stages of Li Pl... 2024年07月05日
  • 我室杨勇教授在 Advanced Energy Materials 上发表论文:Unveiling the Three Stages of Li Plating and Dynamic Evolution Processes in Pouch C/LiFePO4 Batteries摘要:Li plating is widely known as the key factor leading to degradation and safety issues in lithium-ion batteries (LIBs). Herein, the feasibility of monitoring the onset and progression of Li plating is proposed and justified in the graphit...


  • [ACIE] 我室郑南峰教授发表论文:Full Selectivity Control over the Catalytic Hydrogenat... 2024年07月05日
  • 我室郑南峰教授在 ACIE 上发表论文:Full Selectivity Control over the Catalytic Hydrogenation of Nitroaromatics into Six Products摘要:A full selectivity control over the catalytic hydrogenation of nitroaromatics leads to the production of six possible products, i.e., nitroso, hydroxylamine, azoxy, azo, hydrazo or aniline compounds, which has however not been achieved in the field of heterogeneou...


  • [Nature Communications] 我室张洪良教授发表论文:Dynamic restructuring of nickel sulfi... 2024年07月05日
  • 我室张洪良教授在 Nature Communications 上发表论文:Dynamic restructuring of nickel sulfides for electrocatalytic hydrogen evolution reaction摘要:Transition metal chalcogenides have been identified as low-cost and efficient electrocatalysts to promote the hydrogen evolution reaction in alkaline media. However, the identification of active sites and the underlying catalytic mechanism remain elus...


  • [Nature Nanotechnology] 我室黄小青教授发表论文:Regioselective epitaxial growth of me... 2024年07月05日
  • 我室黄小青教授在 Nature Nanotechnology 上发表论文:Regioselective epitaxial growth of metallic heterostructures摘要:Constructing regioselective architectures in heterostructures is important for many applications; however, the targeted design of regioselective architectures is challenging due to the sophisticated processes, impurity pollution and an unclear growth mechanism. Here we successful...


  • [Nature Nanotechnology] PEM电解水技术:科研与产业的双向追寻 2024年07月02日
  • 郑南峰院士及陶华冰副教授研究团队应邀在Nature Nanotechnology期刊以“The gap between academic research on proton exchange membrane water electrolysers and industrial demands”为题发表评论文章(DOI: 10.1038/s41565-024-01699-x),深入探讨了质子交换膜电解水(PEMWE)技术在基础研究与工业应用之间存在的关键差距,并为未来研究方向提供一些思考。在实现碳中和目标的全球背景下,PEMWE技术因其能将大规...


  • [JACS] 水系二次电池界面溶剂化结构的动态演化和析氢机理研究 2024年06月21日
  • 乔羽教授课题组在水系二次电池表界面的相关研究中取得重要进展。相关成果以“Unlocking Dynamic Solvation Chemistry and Hydrogen Evolution Mechanism in Aqueous Zinc Batteries”为题发表在Journal of the American Chemical Society(DOI:10.1021/jacs.4c02558)。由于水系电解液相对于非水系有机电解液具有更好的可持续性和更高的安全性,水系锌电(AZBs)已被视为下一代大规模储能的新兴候选。与碱金属电池类...


  • [ACIE] 铟螯合-缓释树脂层稳定锌金属负极界面相 2024年06月18日
  • 赵金保教授/杨阳副教授团队在锌金属电池负极界面调控的研究中取得新进展,相关成果以“Stabilizing Zn/electrolyte Interphasial Chemistry by a Sustained Release Drug Inspired Indium-Chelated Resin Protective Layer for High-Areal-Capacity Zn//V2O5 Batteries”为题发表在Angew. Chem. Int. Ed.上,并评选为“Hot Paper”(DOI: 10.1002/anie.202405593)。得益于水系电解质的本征安全性和锌金属负极高容量...


  • [Chemical Science] 电化学条件下金红石TiO2(110)-水界面台阶缺陷诱导的双条纹界面水结构 2024年06月18日
  • 程俊、颜佳伟和张洪良课题组,通过电化学扫描隧道显微技术与机器学习加速的分子动力学相结合的方法,在经典TiO2-水界面的研究上取得重要进展。相关研究成果以“Step-induced double-row pattern of interfacial water on rutile TiO2(110) at electrochemical conditions”为题发表在Chemical Science上(2024, DOI: 10.1039/D4SC01952K)。金属氧化物因其活性好、储量丰富,被认为是有前景的(光)电催化剂。其重要...


  • [JACS] 过渡金属光催化:两个醛的不对称形式交叉偶联 2024年06月15日
  • 霍浩华教授课题组在不对称过渡金属光催化领域取得重要研究进展,相关研究成果近日以“Ni/Photoredox-Catalyzed Enantioselective Acylation of a-Bromobenzoates with Aldehydes: A Formal Approach to Aldehyde-Aldehyde Cross-Coupling”为题发表于J. Am. Chem. Soc. (DOI: 10.1021/jacs.4c03164)。两个相同或相似有机官能团的催化交叉偶联是构建碳-碳键的基石策略,著名的方法包括烯烃复分解反应(2005年诺贝尔化学奖)...


  • [JACS] 手性稀土-过渡金属团簇的磁手二色性效应新进展 2024年06月14日
  • 孔祥建教授课题组在磁手二色性效应(MChD)领域取得新进展,相关成果以"Enhancement of Magneto-Chiral Dichroism Intensity by Chemical Design: The Key Role of Magnetic-Dipole Allowed Transitions"为题发表在《美国化学学会志》(J. Am. Chem. Soc. 2024, DOI:10.1021/jacs.4c06503)。磁手二色性是一种手性、非偏振光和磁场相互耦合产生的新型磁光效应,表现为磁场对手性物质吸光度的扰动。这种磁场调控非偏...