Enhancing Thermogalvanic Efficiency through Electrostatic Interaction in Cationic Hydrogels [0.03%]
阳离子水凝胶中静电相互作用增强的热伏特效率
Carlos M Andreu,Ana López-Hazas,Sonia Merino et al.
Carlos M Andreu et al.
Thermoelectric hydrogels have the potential to be used in energy conversion devices for harnessing ubiquitous low-grade heat and generating useful electricity. This can be achieved through the use of thermogalvanic cells based on redox chem...
Investigating the Effects of Copper Impurity Deposition on the Structure and Electrochemical Behavior of Hydrogen Evolution Electrocatalyst Materials [0.03%]
研究铜杂质沉积对析氢电催化剂材料结构及电化学行为的影响
Sonakshi Saini,Salem C Wright,Sahanaz Parvin et al.
Sonakshi Saini et al.
Electrolysis of impure water (such as seawater) has recently garnered research interest as it may enable hydrogen production at reduced costs. However, the tendency of impurity ions and other species to degrade electrocatalysts and membrane...
High-Specific Power Flexible Photovoltaics from Large-Area MoS2 for Space Applications [0.03%]
基于大面积MoS2的高比能量柔性光伏技术在空间应用中的研究与发展
Timothy Ismael,Muhammad Aamir Abbas,Owen P Harris et al.
Timothy Ismael et al.
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) such as MoS2 and WSe2 are excellent candidates for photovoltaic (PV) applications. Here, we present the modeling, fabrication, and characterization of large-area CVD-grown MoS2-b...
Long Time Scale Molecular Dynamics Simulation of Magnesium Hydride Dehydrogenation Enabled by Machine Learning Interatomic Potentials [0.03%]
利用机器学习原子间势长时间尺度镁氢化物脱氢分子动力学模拟
Oliver Morrison,Elena Uteva,Gavin S Walker et al.
Oliver Morrison et al.
Magnesium hydride (MgH2) is a promising material for solid-state hydrogen storage due to its high gravimetric hydrogen capacity as well as the abundance and low cost of magnesium. The material's limiting factor is the high dehydrogenation t...
Balancing pH and Pressure Allows Boosting Voltage and Power Density for a H2-I2 Redox Flow Battery [0.03%]
pH和压力的平衡可提升H2-I2液流电池的电压和功率密度
Kaustub Singh,Ameya Bondre,Kostadin V Petrov et al.
Kaustub Singh et al.
The decoupled power and energy output of a redox flow battery (RFB) offers a key advantage in long-duration energy storage, crucial for a successful energy transition. Iodide/iodine and hydrogen/water, owing to their fast reaction kinetics,...
Wenlan Zhang,Hongmei Tang,Yaping Yan et al.
Wenlan Zhang et al.
Transforming thin films into high-order stacks has proven effective for robust energy storage in macroscopic configurations like cylindrical, prismatic, and pouch cells. However, the lack of tools at the submillimeter scales has hindered th...
Utilizing Solvent Repulsion between Dimethylformamide and Isopropanol to Manipulate Sn Distribution for Bifacial Cu2ZnSn(S,Se)4 Solar Cells [0.03%]
利用N,N-二甲基甲酰胺和异丙醇之间的溶剂排斥调控Sn分布制备双面铜锌锡硫/硒薄膜太阳能电池
Alice Sheppard,Raphael Agbenyeke,Jude Laverock et al.
Alice Sheppard et al.
Rationalizing the role of chemical interactions in the precursor solutions on the structure, morphology, and performance of thin-film Cu2ZnSn(S,Se)4 (CZTSSe) is key for the development of bifacial and other photovoltaic (PV) device architec...
A First-Principles Thermodynamic Model for the Ba-Zr-S System in Equilibrium with Sulfur Vapor [0.03%]
与硫蒸气处于平衡状态的Ba-Zr-S系统的从头算热力学模型
Prakriti Kayastha,Giulia Longo,Lucy D Whalley
Prakriti Kayastha
The chalcogenide perovskite BaZrS3 has strong visible light absorption and high chemical stability, is nontoxic, and is made from earth-abundant elements. As such, it is a promising candidate material for application in optoelectronic techn...
Nonionic Amphiphilic Copolymers of Poly(poly(ethylene Glycol) Methacrylate) Brushes with Methyl Methacrylate Prepared by Atom Transfer Radical Polymerization as Dry Solid Polymer Electrolytes for Next Generation Li-ion Battery Applications [0.03%]
用于下一代锂离子电池的基于聚(聚乙二醇甲基丙烯酸酯)和甲基丙烯酸酯两亲共聚物干固态聚合物电解质的合成及性能研究
Ákos Szabó,Denis Ershov,Ágnes Ábrahám et al.
Ákos Szabó et al.
Amphiphilic copolymers of comb-like poly(poly(ethylene glycol) methacrylate) (PPEGMA) with methyl methacrylate (MMA) synthesized by one-pot atom transfer radical polymerization were mixed with lithium bis (trifluoromethanesulfonyl) imide sa...
Sulfur Speciation in Li-S Batteries Determined by Operando Laboratory X-ray Emission Spectroscopy [0.03%]
operando实验室X射线发射光谱法确定锂硫电池中的硫形态分布
Ava Rajh,Alen Vizintin,Joanna Hoszowska et al.
Ava Rajh et al.
In this work, operando sulfur X-ray emission measurements on a Li-S battery cathode were performed using a laboratory setup as an alternative to more common synchrotron radiation based absorption studies. Photoexcitation by an X-ray tube wa...