Results 151 to 160 of about 5,469 (262)

High Entropy–Driven Performance Enhancement in Perovskite Oxides for Energy Conversion and Storage Systems

Carbon Energy, EarlyView.
High‐entropy perovskite oxides enable tunable structures and properties through multi‐cation disorder and entropy stabilization. This review summarizes advances in synthesis, structural and defect engineering, and their applications in OER/ORR, CO2RR, and electrochemical energy storage, highlighting in situ characterization and modeling that clarify ...
Obeylaw Moyo, Jiaqiao Yang, Mingzhuang Liang, Hyunseung Kim, Wei Wang, Yong Beom Kim, Junxiong Zhang, WooChul Jung, Hainan Sun   +8 more
wiley   +1 more source

Hydrated Network Interphase with Dynamic Negatively Charged Microregion Enables Ultra-Stable Aqueous Zinc-Ion Batteries. [PDF]

Nanomicro Lett
Yang Y, Wang X, Chen X, Yao J, Wang D, Ge L, Wang F, Lv L, Tao L, Wang H, Wan H.   +10 more
europepmc   +1 more source

Molecular‐Tailored Ultrathin Hydrophobic Interphases for High‐Stable Zinc Metal Anodes

Carbon Energy, EarlyView.
Through a systematic comparison of the effects of alkyl small molecules with different backbone chain lengths and terminal structural distributions on the surface coverage and ordering of hydrophobic interfacial layers, the highly ordered FT‐SAMs are successfully constructed.
Jiajin Song, Haoqu Jin, Yirong Zhu, Jiahong Wang, Adrian Fortuin, Keming Zhu, Hui Yang, Denis Kramer, Xue‐Feng Yu, Chao Peng   +9 more
wiley   +1 more source

Regulating Surface Overpotential for Uniform Zinc Stripping/Plating Morphology Toward Ultra-Stable Aqueous Zinc-Ion Batteries. [PDF]

Small
Wang Y, Zha Z, Shi M, Cheng M, Li D, Yang J, Zhang W, Sun Q, Su J, Tao Z.   +9 more
europepmc   +1 more source

Harmonized Multifaceted Zinc Deposition Enabled by Amine‐Functionalized Carbon Quantum Dots for Dendrite‐Free Zinc Anodes Under Ultrahigh Current Densities

Carbon Energy, EarlyView.
A novel multifaceted Zn2+ deposition along the native crystal planes of Zn foil has been developed using NH2‐CDs electrolyte additives. This approach overcomes the inability of the conventional (002)‐facet deposition strategy to suppress Zn dendrites at high current densities, achieving dendrite‐free Zn anodes at an ultrahigh current density of 100 mA ...
Yihui Song, Huan Liang, Junling Guo, Zhanhong Peng, Linxuan Yang, Yitao Yang, Fan Yang, Ting Zhu, Weibin Zhang, Qianjin Wang, Hongen Wang, Chen Qing, Siyu Lu   +12 more
wiley   +1 more source

Balancing defect activation and framework stability: oxygen-vacancy-regulated MnO₂ cathodes for aqueous zinc-ion batteries. [PDF]

Chem Sci
Liu S, Luo S, Huang R, Cong J, Yan S, Guo J.   +5 more
europepmc   +1 more source

Recent Progress of Biomass‐Derived Nitrogen‐Doped Carbon Materials as Electrocatalysts: Carbonization, Functionalization, and Applications

Carbon Energy, EarlyView.
Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu, Haiping Yang, Wiebren de Jong, Ruud Kortlever   +3 more
wiley   +1 more source

PEDOT-Regulated Interfacial Engineering of Sodium Vanadium Oxide Nanostructures for High-Performance Aqueous Zinc-Ion Batteries. [PDF]

Nanomaterials (Basel)
Umar Z, Gong J, Du G, He W, Tang C, Xu J, Cai Y, Zhao X.   +7 more
europepmc   +1 more source

Synergistically Accelerating Zn2+ Transport and Desolvation Through Cation‐Deficient Ion Channels in High‐Performance Zn Metal Batteries

Carbon Energy, EarlyView.
The novel ITO protective layer enables ultra‐stable Zn metal anodes. By synergistically accelerating Zn2+ desolvation and Zn2+ transport via its unique structure, the ITO layer suppresses dendrites and side reactions. This results in exceptional stability for over 6000 h at 2 mA cm–2 and stable operation in Zn ||MnO2 full‐cell configurations.
Hyeongbeom Kang, Jung Been Park, Myeongcho Jang, Min Sang Kim, Seungho Yu, Dong‐Wan Kim   +5 more
wiley   +1 more source

Scalable Cr(III) Passivation Engineering for Effectively Suppressing Zinc Escape Toward Practical Ah-Level Aqueous Zinc-Ion Batteries. [PDF]

Adv Mater
Tian G, Chen L, Wang H, Ma Z, Jia P, Song A, Zhang Q, Shao G, Shakir I, Xu Y.   +9 more
europepmc   +1 more source