Design of a Compact Multicyclic High-Performance Atmospheric Water Harvester for Arid Environments [0.03%]
一种用于干旱地区的紧凑型多级高性能大气水收集器设计
Xiangyu Li,Bachir El Fil,Buxuan Li et al.
Xiangyu Li et al.
Water scarcity remains a grand challenge across the globe. Sorption-based atmospheric water harvesting (SAWH) is an emerging and promising solution for water scarcity, especially in arid and noncoastal regions. Traditional approaches to AWH...
Boron-Silicon Alloy Nanoparticles as a Promising New Material in Lithium-Ion Battery Anodes [0.03%]
硼硅合金纳米颗粒作为锂离子电池负极的新型材料
Gregory F Pach,Pashupati R Adhikari,Joseph Quinn et al.
Gregory F Pach et al.
Silicon's potential as a lithium-ion battery (LIB) anode is hindered by the reactivity of the lithium silicide (Li x Si) interface. This study introduces an innovative approach by alloying silicon with boron, creating boron/silicon (BSi) na...
Charge Transfer Kinetics in Halide Perovskites: On the Constraints of Time-Resolved Spectroscopy Measurements [0.03%]
卤化物钙钛矿中的电荷转移动力学：飞秒光谱测量的局限性
Xiangtian Chen,Prashant V Kamat,Csaba Janáky et al.
Xiangtian Chen et al.
Understanding photophysical processes in lead halide perovskites is an important aspect of optimizing the performance of optoelectronic devices. The determination of exact charge carrier extraction rate constants remains elusive, as there i...
Kieran W P Orr,Jiecheng Diao,Krishanu Dey et al.
Kieran W P Orr et al.
Strain is an important property in halide perovskite semiconductors used for optoelectronic applications because of its ability to influence device efficiency and stability. However, descriptions of strain in these materials are generally l...
The Limited Incorporation and Role of Fluorine in Mn-rich Disordered Rocksalt Cathodes [0.03%]
富锰岩盐正极材料中氟的引入及其作用机制研究
Vincent C Wu,Peichen Zhong,Julia Ong et al.
Vincent C Wu et al.
Disordered rocksalt oxide (DRX) cathodes are promising candidates for next-generation Co- and Ni-free Li-ion batteries. While fluorine substitution for oxygen has been explored as an avenue to enhance their performance, the amount of fluori...
Long Duration Energy Storage Using Hydrogen in Metal-Organic Frameworks: Opportunities and Challenges [0.03%]
基于金属有机框架材料的氢气储能技术研究：机遇与挑战
Peng Peng,Henry Z H Jiang,Stephanie Collins et al.
Peng Peng et al.
Materials-based H2 storage plays a critical role in facilitating H2 as a low-carbon energy carrier, but there remains limited guidance on the technical performance necessary for specific applications. Metal-organic framework (MOF) adsorbent...
Electrochemical behavior of elemental alloy anodes in solid-state batteries [0.03%]
固态电池中元素合金阳极的电化学行为
Won Joon Jeong,Congcheng Wang,Sun Geun Yoon et al.
Won Joon Jeong et al.
Lithium alloy anodes in the form of dense foils offer significant potential advantages over lithium metal and particulate alloy anodes for solid-state batteries (SSBs). However, the reaction and degradation mechanisms of dense alloy anodes ...
Polaronic Mass Enhancement and Polaronic Excitons in Metal Halide Perovskites [0.03%]
金属卤化物钙钛矿中的极子质量增强与极子激子
Michal Baranowski,Andrzej Nowok,Krzysztof Galkowski et al.
Michal Baranowski et al.
In metal halide perovskites, the complex dielectric screening together with low energy of phonon modes leads to non-negligible Fröhlich coupling. While this feature of perovskites has already been used to explain some of the puzzling aspec...
Closing the Loop: Unexamined Performance Trade-Offs of Integrating Direct Air Capture with (Bi)carbonate Electrolysis [0.03%]
闭合循环：直接空气二氧化碳捕集与（偏）碳酸盐电解耦合过程中的未考察的性能权衡关系
Hussain M Almajed,Recep Kas,Paige Brimley et al.
Hussain M Almajed et al.
CO2 from carbonate-based capture solutions requires a substantial energy input. Replacing this step with (bi)carbonate electrolysis has been commonly proposed as an efficient alternative that coproduces CO/syngas. Here, we assess the feasib...
Ion Depletion Microenvironments Mapped at Active Electrochemical Interfaces with Operando Freezing Cryo-Electron Microscopy [0.03%]
利用原位冷冻电子显微镜在活性电化学界面上绘制离子耗尽的微环境地图
Nikita S Dutta,Peter J Weddle,Oscar Hathaway et al.
Nikita S Dutta et al.
Interfacial structural and chemical evolution underpins safety, energy density, and lifetime in batteries and other electrochemical systems. During lithium electrodeposition, local nonequilibrium conditions can arise that promote heterogene...