Enhancement of High-Temperature Triboelectric Performance of Polyimide Nanofibers by Introducing Fluorinated Monomers [0.03%]
通过引入含氟单体增强聚酰亚胺纳米纤维的高温摩擦电性能
Feilong Shi,Xin Wei,Sihan Wang et al.
Feilong Shi et al.
Triboelectric nanogenerators (TENGs) are typically constrained to operate below 200 °C due to the thermionic emission effect and material degradation at high temperatures. Herein, high-temperature-resistant fluorinated polyimide nanofibers...
pH-Responsive Shape Memory Porous Foam for Intelligent On-Demand Separation of Various Oil-Water Systems [0.03%]
智能响应pH值的形状记忆多孔泡沫用于多种含油废水体系的按需分离
Wenqing Cao,Ye Tian,Shuaiheng Zhao et al.
Wenqing Cao et al.
Although intelligent superwettability materials with tunable wettability have been extensively studied in oil-water separation, they still exhibit several limitations including singular dimension of response, nondurable surface modification...
Triazine-Functionalized Covalent Organic Framework Ultrathin Films for Enhancing Local CO2 Concentrations in Electrochemical CO2 Reduction [0.03%]
三嗪官能化的共价有机框架超薄膜用于提高电化学CO2还原的局部CO2浓度
Yusik Oh,Ba Tai Truong,Jiwon Park et al.
Yusik Oh et al.
Electrochemical CO2 reduction (CO2R) with transition-metal catalysts often suffers from low selectivity for value-added products. Organic layers have been explored to enhance selectivity by modifying local environments and adjusting the CO2...
3D Multilayered BNMR/Epoxy Composites with Enhanced Neutron Shielding Performance for Protection of Space Electronics [0.03%]
具有增强型中子屏蔽性能的三层BNMR/环氧树脂复合材料用于保护航天电子设备
Hyunseung Song,In Beom Heo,Kiho Song et al.
Hyunseung Song et al.
With the rapid advancement of space technologies, ensuring the reliable performance of electronic systems in extreme space environments has become increasingly critical. However, conventional polymeric materials used in electronic device pa...
Hydrogen Migration Mechanism: Hydrogen Spillover Effect Enables Enhanced Hydrogen Evolution Reaction on MoC@MoN Heterostructure in a Wide pH Range [0.03%]
氢迁移机制：氢溢出效应使MoC@MoN异质结构在宽PH值范围内具有增强的析氢反应性能
Tingxue Fang,Jiawei Wang,Zongxuan Bai et al.
Tingxue Fang et al.
It remains critical and challenging to synthesize non-noble metal catalysts with excellent hydrogen evolution reaction (HER) activity in a wide pH range. High-temperature pyrolysis is one of the main methods for catalyst synthesis but can b...
Size-Selective Nanoporous Atomically Thin Graphene Separators for Lithium-Sulfur Batteries [0.03%]
用于锂硫电池的尺寸选择性纳米多孔原子薄型石墨烯隔膜
Daniel A Gribble,Peifu Cheng,Vilas G Pol et al.
Daniel A Gribble et al.
Lithium-sulfur batteries (LSBs) are extensively researched for their high energy densities but are hindered by the lithium polysulfide (LiPS) shuttling effect, which results in poor cyclability. A popular mitigation strategy is separator mo...
Amino-Functionalized Lanthanide Metal-Organic Frameworks for Ratiometric Detection of Perfluorooctanoic Acid [0.03%]
氨基功能化稀土金属有机框架比值检测全氟辛酸盐离子
Wenya Xia,Qingyu Niu,Xiao Liu et al.
Wenya Xia et al.
Perfluorooctanoic acid (PFOA) is a persistent organic pollutant with a global presence in water, air, and soil resources. Herein, a water-stable amine-functionalized lanthanide metal-organic framework (EuTPTC-NH2) is utilized for ratiometri...
Constructing Energetic Ionic Frameworks of Tetrazole with Enhanced Performance through Isomerism [0.03%]
通过异构体构建具有增强性能的 tetrazole 离子框架
Xudong Xu,Qi Sun,Ning Ding et al.
Xudong Xu et al.
Ionic framework materials have attracted considerable attention in chemistry and materials science. However, their synthesis predominantly relies on the precise selection of ionic components, often requiring a trial-and-error approach. This...
Fe-N4@Graphene Single-Atom Catalyst-Based Nanozyme against Influenza A Virus [0.03%]
基于Fe-N4@石墨烯单原子催化剂的纳米酶抗流感病毒研究
Chan Woo Lee,Chi Hyun Kim,Sujin Cha et al.
Chan Woo Lee et al.
Recent COVID-19 pandemic has raised an urgent need for effective strategies to combat viruses that can pose serious health threats to the entire human race. Incorporating antipathogenic functions into everyday objects and personal protectiv...
Dual-Shell-Solidified Gold Nanoclusters-Based Electrochemiluminescence Sensing Platform for Highly Selective and Sensitive Detection of Cu2+ and Histidine [0.03%]
基于双壳固化的金纳米团簇的电化学发光传感平台 用于Cu²⁺和组氨酸的高度选择性和灵敏度检测
Faisal Ahmad,Yelan Xiao,Tong Shu et al.
Faisal Ahmad et al.
Electrochemiluminescence (ECL) is rapidly emerging as an excellent electrochemical analytical technique for the specific and sensitive detection of various biomarkers and hazardous trace metals. Among ECL emitters, gold nanoclusters (AuNCs)...