Stabilizing lattice oxygen in dual-doped LiCoO2 for enhanced cycling stability and rate capability at 4.6 V [0.03%]
双掺杂稳定LiCoO2晶格氧以提升4.6V电压下电极材料的循环稳定性和倍率性能
Yiming Zhang,Peng Wei,Shanshan Lv et al.
Yiming Zhang et al.
Elevating the charging voltage of lithium cobalt oxide (LCO) materials can effectively enhance the theoretical specific capacity and energy density of lithium-ion batteries, thereby meeting the growing energy storage demands of mobile elect...
Trident-chain architectonics in polyurea organogels for ultra-stretchable multifunctional E-skins [0.03%]
三叶草链式结构聚脲有机凝胶的超拉伸多功能电子皮肤传感器
Chen Tang,Mengying Liu,Yufei Tang et al.
Chen Tang et al.
Hydrogels frequently suffer from low-temperature freezing, high-temperature dehydration, and compromised environmental stability. In contrast, organogels demonstrate superior environmental tolerance and structural designability. Herein, a p...
Entropic stabilization enhanced ionic transport in (La, Nd, Sm, Gd)AlO₃ perovskite electrolytes [0.03%]
熵稳定化增强的(La,Nd,Sm,Gd)AlO₃钙钛矿电解质离子输运性能研究
Youquan Mi,Dan Zheng,Xunying Wang et al.
Youquan Mi et al.
The introduction of entropy-stabilized oxides (ESOs) marks a significant shift in the design of perovskite electrolytes by utilizing compositional disorder to enhance ionic transport properties. In this study, we present a novel formulation...
Manipulating CoOx/N-rich carbon heterostructures via controllable phosphating strategy for boosting oxygen electrocatalysis in advanced rechargeable zinc-air batteries [0.03%]
可控磷化策略调控CoOx/N-富碳异质结构以提升先进锌空气电池中氧气电催化性能
Xinru Ji,Jingcheng Zhang,Jiachen Shao et al.
Xinru Ji et al.
Developing highly active and stable bifunctional electrocatalysts for the oxygen reduction and evolution reactions (ORR/OER) is a key factor in enabling high-performance rechargeable Zn-air batteries (ZABs). Herein, a simple phosphorization...
Unveiling how THF tunes the micro-kinetics of H2-THF clathrate for enhanced H2 storage: A molecular dynamics study [0.03%]
揭开THF调节H2-THF氯化物微动力学以增强H2存储的面纱：分子动力学研究
Jibao Zhang,Xinrui Cai,Yang Li et al.
Jibao Zhang et al.
Hydrogen (H2) as a clean energy carrier can be effectively stored in clathrate hydrates with the aid of thermodynamic promoters. Tetrahydrofuran (THF), as the most classical thermodynamic promoter is effective at enhancing H2 storage capaci...
Chemical polishing and surface reconstruction of zinc metal anode with lactic acid for high-performance aqueous zinc-ion batteries [0.03%]
乳酸化学抛光锌金属阳极的表面重建用于高性能水系锌离子电池
Huimin Qi,Yixuan Gu,Yining Wang et al.
Huimin Qi et al.
Aqueous zinc ion batteries (AZIBs) are expected to be a promising battery due to the advantages of low cost and eco-friendly, etc. However, the cycle life of AZIBs is limited because the zinc metal anode (ZMA) is highly susceptible to bottl...
Entropy-mediated ultrafine PdSnPtAgBi nanoparticles as a high-performance electrocatalyst with enhanced CO tolerance for alcohol oxidation [0.03%]
熵介导的超细PdSnPtAgBi纳米颗粒作为耐一氧化碳高性能电催化剂用于醇氧化反应
Yuanhang Ma,Sichen Li,Xiaoqi Yang et al.
Yuanhang Ma et al.
Pd-based electrocatalysts are regarded as highly promising candidates for improving the anodic alcohol oxidation reaction in direct alcohol fuel cells (DAFCs). However, their practical deployment is severely hindered by the facile accumulat...
CoS2/FeS2 hollow microspheres: Bimetallic synergistic acceleration of surface reconstruction for efficient and stable seawater electrolysiss [0.03%]
用于高效稳定的海水电解的CoS2/FeS2中空微球：双金属协同促进表面重构
Zhaodi Wang,Pei Xu,Ruihan Liu et al.
Zhaodi Wang et al.
Seawater electrolysis presents a promising strategy for large-scale hydrogen production, with the primary challenge being the development of efficient and stable anodic catalysts capable of withstanding the oxygen evolution reactions in the...
Interfacial charge modulation in porphyrin-based COF/C3N5 S-scheme heterojunction for efficient metal-free peroxymonosulfate photoactivation [0.03%]
基于卟啉的共价有机框架/碳氮材料S型异质结界面电荷调制高效非金属一硫酸盐光活化反应
Boding Zhang,Zhonghu Dong,Yanyu Wang et al.
Boding Zhang et al.
The efficacy of peroxymonosulfate (PMS) activation is critically dependent on interfacial charge dynamics in photocatalytic systems. While covalent organic frameworks (COFs) show promise, their performance is often limited by suboptimal cha...
Cobalt doping engineering of MoC-Mo2N heterostructures in porous carbon nanofibers for enhanced hydrogen evolution [0.03%]
多孔碳纳米纤维中MoC-Mo2N异质结构的钴掺杂工程在增强氢演化中的作用
Xiaoyang Wei,Xinpeng Ma,Changxian Zhao et al.
Xiaoyang Wei et al.
The development of inexpensive, high-performance electrocatalysts is critical for efficient water electrolysis. Transition metal carbides have been demonstrated to be highly promising HER electrocatalysts. In this work, we implemented nanos...