Modulating ion-dipole interactions in nonflammable phosphonate-based electrolyte for safe and stable sodium-ion pouch cells [0.03%]
在不可燃的膦酸盐基电解液中调节离子偶极相互作用，以实现安全稳定的钠离子软包电池
Zhuo Yang,Yingying Dai,Zheng-Kun Xie et al.
Zhuo Yang et al.
Phosphonate-based electrolytes with the merits of low cost and intrinsic nonflammability are promising candidates to realize the safe operation of sodium-ion batteries. However, they generally suffer from poor interfacial chemistry because ...
Reduced shipping during COVID-19 enhanced the diurnal feeding activities of a small odontocete: implications of modern anthropogenic activities [0.03%]
在COVID-19期间减少航运增强了小型齿鲸的日常觅食活动：现代人为活动的影响
Jiansong Qiu,Ding Wang,Songhai Li et al.
Jiansong Qiu et al.
Nucleophilic cleavage of C-F bonds by Brønsted base for rapid synthesis of fluorophosphate materials [0.03%]
布伦斯脱碱通过亲核断裂C-F键快速合成荧光磷酸盐材料
Qingfeng Fu,Zihao Chang,Peng Gao et al.
Qingfeng Fu et al.
Fluorochemicals are a rapidly expanding class of materials used in a variety of fields including pharmaceuticals, metallurgy, agrochemicals, refrigerants, and in particular, alkali metal ion batteries. However, achieving one-step synthesis ...
Simultaneous enhancement of efficiency, stability and stretchability in binary polymer solar cells with a three-dimensional aromatic-core tethered tetrameric acceptor [0.03%]
具有三维芳香族-核连接四聚受体的二元聚合物太阳能电池实现了效率、稳定性和拉伸性的同步提升
Yang Bai,Saimeng Li,Qingyuan Wang et al.
Yang Bai et al.
Polymer solar cells (PSCs) leverage blend films from polymer donors and small-molecule acceptors (SMAs), offering promising opportunities for flexible power sources. However, the inherent rigidity and crystalline nature of SMAs often embrit...
Scalable and shapable nacre-like ceramic-metal composites based on deformable microspheres [0.03%]
基于可变形微球的可扩展和可塑性的仿珍珠母陶瓷金属复合材料
Yu-Jie Lu,Xiang-Sen Meng,Qiu-An Sun et al.
Yu-Jie Lu et al.
Natural nacre that consists of brittle minerals and weak organics exhibits a high fracture toughness while retaining a high strength. The exceptional mechanical performance of nacre is attributed to its hierarchical structure like a 'brick-...
Single cobalt atoms with unconventional dynamic coordination mechanism for selective ammonia sensor [0.03%]
具有非常规动态配位机制的单个钴原子对氨气传感器的选择性检测
Yuejiao Li,Yaguang Li,Yushu Shi et al.
Yuejiao Li et al.
Developing gas sensors that can simultaneously achieve high sensitivity and selectivity for the detection of a single-type gas remains a significant challenge. Herein we demonstrate cobalt (Co) single atoms with an unconventional dynamicall...
Local chemical heterogeneity enabled superior zero thermal expansion in nonstoichiometric pyrochlore magnets [0.03%]
非化学计量的磁性斜方晶中局部化学不均性赋予了零热膨胀特性
Yanming Sun,Ruohan Yu,Sergii Khmelevskyi et al.
Yanming Sun et al.
The design of zero thermal expansion (ZTE) materials is urgently required as dimension-stable components in widespread modern high-precision technologies. Local chemical order has been of great importance in engineering advanced inorganic m...
Zhijun Jin,Chuan Zhang
Zhijun Jin
Ping Zhang,Yang-Yang Lyu,Jingjing Lv et al.
Ping Zhang et al.
Advanced microwave technologies constitute the foundation of a wide range of modern sciences, including microwave integrated circuits, quantum computing, microwave photonics, spintronics, etc. To facilitate the design of chip-based microwav...
Above-Curie-temperature ultrafast terahertz emission and spin current generation in a 2D superlattice (Fe3GeTe2/CrSb)3 [0.03%]
二维超晶格(Fe3GeTe2/CrSb)3在居里温度以上的飞秒太赫兹发射和自旋电流产生
Peiyan Li,Na Wu,Shanshan Liu et al.
Peiyan Li et al.
The increasing demand for denser information storage and faster data processing has fueled a keen interest in exploring spin currents up to terahertz (THz) frequencies. Emergent 2D intrinsic magnetic materials constitute a novel and highly ...