Results 111 to 120 of about 16,190 (260)

Revealing the closed pore formation of waste wood-derived hard carbon for advanced sodium-ion battery. [PDF]

Nat Commun, 2023
Tang Z, Zhang R, Wang H, Wang H, Zhou S, Pan Z, Huang Y, Sun D, Tang Y, Ji X, Amine K, Shao M.   +11 more
europepmc   +1 more source

Vanadium Cation Exchange‐Driven Reconstruction of MOF‐Derived Cobalt Hydroxide Electrodes for Electrocatalysis and Energy Storage

Advanced Science, EarlyView.
A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley   +1 more source

A PVDF/g-C₃N₄-Based Composite Polymer Electrolytes for Sodium-Ion Battery. [PDF]

Polymers (Basel), 2023
Shu K, Zhou J, Wu X, Liu X, Sun L, Wang Y, Tian S, Niu H, Duan Y, Hu G, Wang H.   +10 more
europepmc   +1 more source

Synergizing Covalent‐Ionic Tri‐Site Coordination in P2‐type Na0.67Fe0.33Mn0.67O2 Induces Suppressed Layer‐Slipping and Stablized Lattice Oxygen for Sodium‐Ion Batteries at Wide Potential

Advanced Science, EarlyView.
Trans‐sublattice Cu/Mg/F three‐site coordination simultaneously stabilizes the oxygen framework and suppresses irreversible P2‐O2 phase transition and Jahn‐Teller distortion in Fe/Mn‐based layered cathodes. The optimized NFCMMOF enables highly reversible Fe3+/Fe4+ redox chemistry, accelerated Na+ transport, and robust interfacial kinetics, delivering ...
Haitao Xue, Xudong Shi, Zhiyue Lian, Wenxiu He, Genqiang Zhang, Yongqiang Zhang   +5 more
wiley   +1 more source

Synergy Effect of High-Stability of VS₄ Nanorods for Sodium Ion Battery. [PDF]

Molecules, 2022
Chen Y, Qi H, Sun J, Lei Z, Liu ZH, Hu P, He X.   +6 more
europepmc   +1 more source

Ion Superhighways in a Hierarchical Polymer‐Ceramic Membrane Enable Rapid and Selective Lithium Extraction

Advanced Science, EarlyView.
A flexible PDMS‐LATP polymer‐ceramic membrane creates lithium‐ion “superhighways” for rapid and selective extraction from complex brines. The amorphous PDMS matrix suppresses nonselective leakage and stabilizes the ceramic network, while LATP provides preferential Li+ conduction.
Xinxin Wei, Jiawei Sun, Min Wei Boey, Xiaolu Li, Minji Kim, Junghwan Kim, Hongjiang Chen, Patrick H.‐L. Sit, Yixiang Wang, Zhigang Li, Ze‐Xian Low, Jason Chun‐Ho Lam, Alicia Kyoungjin An   +12 more
wiley   +1 more source

Mg/Li Co-Doping Activates Anionic Redox in Sodium-Ion Battery Layered Oxides. [PDF]

Materials (Basel)
Zhan W, Wang Y, Wang X, Yang H, Feng Q, Wang X.   +5 more
europepmc   +1 more source

Structure Dependent Electrochemical Behaviors of Hard Carbon Anode Materials Derived from Natural Polymer for Next-Generation Sodium Ion Battery. [PDF]

Polymers (Basel), 2023
Kim J, Han SD, Koo B, Lee SH, Yang J.
europepmc   +1 more source

Overcoming Interfacial Hurdles in Solid‐State Aluminum Batteries for Safe and Energy‐Dense Storage

Advanced Science, EarlyView.
Solid‐state aluminum batteries (SSABs) promise high energy density and intrinsic safety but face severe solid–solid interfacial challenges. This review reveals the three core hurdles—anode passivation, cathode contact loss, and electrolyte grain boundary resistance and discusses strategies including artificial interphases, alloying, and composite ...
Yunlei Wang, Xiaogang Zhang, Mingguang Wang, Yifan Wu, Shitao Dou, Taibin Wu   +5 more
wiley   +1 more source

DFT investigation of Na-ion interaction with Janus 1T-HfSTe monolayer for sodium-ion battery anodes. [PDF]

Nanoscale Adv
Pham KD, Hoang DQ, Tong HD, Ho TH, Vu TV.   +4 more
europepmc   +1 more source