Salt Concentration Control of Polysulfide Dissolution, Diffusion, and Reactions in Lithium-Sulfur Battery Electrolytes [0.03%]
用于控制锂硫电池电解液多硫化物溶解、扩散和反应的盐浓度法
N Tan Luong,Aginmariya Kottarathil,Władysław Wieczorek et al.
N Tan Luong et al.
Lithium-sulfur (Li-S) batteries suffer from the dissolution of sulfur and polysulfide (PS) species in the electrolyte, leading to capacity loss, instability, and a shortened lifespan. While highly concentrated electrolytes have been explore...
Yupei Han,Yang Xu
Yupei Han
Potassium metal batteries (PMBs) are gaining attention as low-cost, sustainable, and high-energy storage. Their practical implementation, however, is impeded by instability of the potassium (K) metal anode, manifested as dendritic growth, l...
Performance Comparison of Transition Metal (Cr, Mn, Fe, Co, Ni, Cu)-Fluoride Conversion Cathodes in Thin-Film Solid-State Batteries [0.03%]
基于过渡金属（Cr、Mn、Fe、Co、Ni、Cu）氟化物转换阴极的薄膜固态电池性能比较
Joel Casella,Jȩdrzej Morzy,Felix C Mocanu et al.
Joel Casella et al.
Transition metal fluorides (TMFs) are promising alternatives for Li battery cathode active materials as they can show specific capacities up to 619 mAh/g for CrF3, compared to 272 mAh/g for LiNi0.8Mn0.1Co0.1O2, a commonly used intercalation...
Dafna Amichay,Alon Herman,Keren Shushan Alshochat et al.
Dafna Amichay et al.
Electrochemical reactions are highly sensitive to the physical and chemical environments near the electrodes. Thus, controlling the electrolyte ionic composition and the electrochemical potential of specific ions can modify the overpotentia...
From Solutions to Photovoltaic Devices: Assessing the Impact of Zn Complexation for Bifacial Cu2ZnSn(S,Se)4 Thin Films [0.03%]
基于Zn配位的双面Cu2ZnSn(S,Se)4薄膜光伏器件性能研究
Alice Sheppard,Jacques Kenyon,Nada Benhaddou et al.
Alice Sheppard et al.
Solution-based deposition of high-quality inorganic compound semiconductors onto a variety of substrates is a key challenge toward integrating photovoltaic technologies into a wide range of infrastructures. Cu2ZnSn-(S,Se)4 (CZTSSe) is one o...
Efficient and Selective Photocatalytic Transformation of CO2 to CO with Mo6 Clusters Supported on Fe-Doped g‑C3N4 [0.03%]
一种高效的光催化CO2转化制CO的Fe掺杂g-C3N4负载Mo6催化剂体系
Jhon Sebastián Hernández,Marta Feliz
Jhon Sebastián Hernández
The carbon dioxide reduction reaction (CO2RR) driven by sunlight is expected to become a sustainable way of producing high-value compounds in the future. To achieve this goal, affordable and efficient photocatalysts still need to be discove...
Supra-3‑V Nonaqueous Redox-Flow Batteries Based on Simple Terephthalonitrile Anolytes [0.03%]
基于简单对硝基苯甲酰化合物的非水系3V红ox类液流电池
Nicolas Daub,Xiaotong Zhang,Nico J L van Rijswijk et al.
Nicolas Daub et al.
Organic molecules for nonaqueous redox-flow batteries tend to become increasingly complex because, for practical applications, they have to fulfill several requirements in terms of redox potential, solubility, and stability. Implementing th...
Four Birds with One Stone: Enhancing Integrated Current Density beyond 25.5 mA cm-2 in Perovskite Solar Cells through Advanced Fabrication Strategies [0.03%]
一石四鸟：通过先进的制造策略将钙钛矿太阳能电池的集成电流密度提升至25.5mA cm-2以上
Luigi Angelo Castriotta,Erica Magliano,Maurizio Stefanelli et al.
Luigi Angelo Castriotta et al.
Perovskite solar technology stands at a pivotal juncture, marked by remarkable efficiencies reaching up to 27.3%. However, these achievements remain confined to a handful of research institutions globally, primarily attributed to the inhere...
Origin of High-Rate Performance of Sb2Se3/Sb Composite Anodes for Na-Ion Batteries [0.03%]
用于钠离子电池的Sb₂Se₃/Sb复合负极材料高倍率性能研究
Amalie Skurtveit,Faduma M Maddar,Ivana Hasa et al.
Amalie Skurtveit et al.
Improving the energy density of Na-ion batteries (NIBs) requires advances in anode materials. This study investigates Sb2Se3/Sb composite anodes, which offer better capacity and stability than the individual constituents. Operando X-ray dif...
Saturating the Matrix: Nanocomposite Solution-Processed Sodium Aluminophosphate Solid Electrolytes [0.03%]
用于固态电解质的纳米复合溶液处理钠铝磷酸盐矩阵的饱和
Thomas E Gill,Guillaume Matthews,Yaoguang Song et al.
Thomas E Gill et al.
Amorphous lithium solid electrolytes (SE) have enabled high performance lithium metal batteries, but sodium analogues are underexplored. Here, we report sodium aluminophosphate (NAPO) SEs synthesized via spin coating from aqueous solutions....