Synergistic platinum nanoparticles and iron-nitrogen sites in nitrogen-doped iron phosphate for enhanced chemoselective hydrogenation [0.03%]
氮掺杂铁磷酸盐中协同的铂纳米粒子和铁-氮位点在化学选择性加氢中的作用研究
Xinwei Du,Tiantian Liu,Jing Li et al.
Xinwei Du et al.
Nitrogen (N)-doped catalysts have garnered widespread attention in hydrogenation reactions. Nevertheless, N incorporation within phosphate-based supports remains largely unexplored. Herein, N-doped iron phosphate-supported platinum (Pt) cat...
Tailoring multifunctional iron-ruthenium interfaces to minimize competitive adsorption of hydrogen and hydroxyl species for enhanced alkaline hydrogen evolution reaction [0.03%]
通过调节铁-钌界面来最小化氢气和羟基物种的竞争吸附从而增强碱性条件下析氢反应性能
Xiang Tian,Yan Zhan,Xian Zhang et al.
Xiang Tian et al.
Alleviating the competition adsorption between H* and OH* adsorption on catalysts represents a fundamental challenge for optimizing the catalytic efficiency of alkaline hydrogen evolution reactions (HER). Herein, a multiphase heterojunction...
Precision design of highly sensitive luminescent thermometers via crystal field splitting engineering [0.03%]
通过晶体场劈裂工程精准设计高灵敏发光温度计
Zongjie Li,Kejie Li,Mengmeng Dai et al.
Zongjie Li et al.
Rare earth-doped up-conversion luminescent materials have attracted considerable attention in the field of optical temperature sensing due to their superior spatial resolution and fast response. However, their practical application has been...
Donnan-like effect driven synthesis of brush-confined Prussian blue Nanozymes with low crystallinity for multifunctional applications [0.03%]
一种多功级应用的类唐纳效纳米酶brush-confined亚稳态普鲁士蓝纳米材料的合成方法及其应用
Lusi Zhang,Bin Huang,Yi Chen et al.
Lusi Zhang et al.
Prussian blue nanozymes (PBNZ) have emerged as promising biomedical agents due to their enzyme-mimetic activities, photothermal properties, and magnetic resonance imaging (MRI) contrast capabilities. However, their practical utility is limi...
Sodium percarbonate fuel-driven magnetic micromotor for rapid detection and efficient removal of tetracycline: Synergistic effect of oxygen vacancy and dissolved oxygen [0.03%]
基于过氧化碳酸钠燃料的磁控微电机高效去除四环素及快速检测：氧空位与溶解氧的协同作用
Ziwei Lan,Jia Li,Wenning Yang et al.
Ziwei Lan et al.
Micro/nanomotors (MNMs) propelled by hydrogen peroxide (H2O2) fuel have garnered significant interest in sensitive colorimetric detection and rapid catalytic degradation of organic pollutants. However, their practical applications remain co...
Minimal structural perturbation of Histatin 5 in crowded environments: Insights from small-angle X-ray scattering, dynamic light scattering, and computer simulations [0.03%]
高浓度下Histatin 5的最小结构变化：基于小角X射线散射、动态光散射和计算机模拟的见解
Eric Fagerberg,Peter Holmqvist,Samuel Lenton et al.
Eric Fagerberg et al.
The structure and dynamics of intrinsically disordered proteins (IDPs) are malleable to solution conditions. Considerable effort has been devoted to understanding the effects of molecular crowding on these properties. Polymer-based crowders...
Ag-modified sulfur vacancy-rich ZnIn₂S₄ ultrathin Nanosheets promote oxygen activation for efficient photocatalytic hydrogen peroxide synthesis [0.03%]
Ag改性的硫空位富集ZnIn₂S₄超薄纳米片促进氧气活化以高效合成过氧化氢
Zhihan He,Linjia Li,Youyu Pang et al.
Zhihan He et al.
The photocatalytic synthesis of hydrogen peroxide (H₂O₂) through the two-electron oxygen reduction reaction (ORR) presents a sustainable approach for the production of this industrially crucial compound. However, the photocatalytic effici...
An integrated all-fiber-based sensing system for monitoring humidity physiological signals [0.03%]
一种集成的全光纤湿度生理信号监测系统
Yibo Sun,Xingmei Wang,Rongda Zhang et al.
Yibo Sun et al.
With the advancement of wearable electronics, flexible sensors have attracted significant attention in health monitoring and personalized medical services. While these sensors exhibit excellent responsiveness for health tracking, they often...
Surface-engineered CeO bond architectures maximizing atomic efficiency for superior oxygen reduction in magnesium-air battery systems [0.03%]
用于镁-空气电池系统的高效氧气还原的表层工程CeO₂构型最大化原子效率
Tianjian Xu,Taotao Zeng,Ningyi Zhang et al.
Tianjian Xu et al.
The strategic design of atomic-efficient catalysts through targeted bonding engineering remains pivotal for advancing oxygen reduction reaction (ORR) in metal-air batteries. This study pioneers a comparative investigation between surface-en...
Accelerating chronic wound healing by breaking the pH limitations of biomolecule-loaded Nanozymes and remodeling the microenvironment in Cascade reactions [0.03%]
基于级联反应的纳米酶破酸限及微环境重塑促进慢性伤口愈合研究进展
Chuanwei Shi,Peng Liu,Yeping Liu et al.
Chuanwei Shi et al.
The microenvironment around the wounds of chronic disease patients often exhibits weakly alkaline conditions, primarily due to defects in the patients' blood glucose regulation, tissue hypoxia, accumulation of metabolic products, and bacter...