Reducing Thermal Degradation of Perovskite Solar Cells during Vacuum Lamination by Internal Diffusion Barriers [0.03%]
通过内部扩散屏障降低真空层压过程中钙钛矿太阳能电池的热降解
Robert Witteck,Duong Nguyen Minh,Goutam Paul et al.
Robert Witteck et al.
Current photovoltaic (PV) panels typically contain interconnected solar cells that are vacuum laminated with a polymer encapsulant between two pieces of glass or glass with a polymer backsheet. This packaging approach is ubiquitous in conve...
Hole-Selective SiN x and AlO x Tunnel Nanolayers for Improved Polysilicon Passivating Contacts [0.03%]
具有孔选择性的SiNx和AlOx隧穿纳米层的钝化接触多晶硅的优势分析
Shona McNab,Audrey Morisset,Sofia Libraro et al.
Shona McNab et al.
A highly efficient hole-selective passivating contact remains the crucial step required to increase the efficiency of polysilicon-based Si solar cells. The future development of solar modules depends on a device structure that can complemen...
Quantitative theory of the grain boundary impact on the open-circuit voltage of polycrystalline solar cells [0.03%]
晶界对多晶太阳电池开路电压影响的定量理论研究
Benoit Gaury,Paul M Haney
Benoit Gaury
Thin film polycrystalline photovoltaics are a mature, commercially-relevant technology. However, basic questions persist about the role of grain boundaries in the performance of these materials, and the extent to which these defects may lim...
A Quasi-Solid-State Polymer Lithium-Metal Battery with Minimal Excess Lithium, Ultrathin Separator, and High-Mass Loading NMC811 Cathode [0.03%]
一种准固态聚合物锂电池 minimal excess lithium，ultrathin separator和高负载nmc811正极
Gerrit Homann,Qing Wang,Sufu Liu et al.
Gerrit Homann et al.
Solid-state batteries with lithium metal anodes are considered the next major technology leap with respect to today's lithium-ion batteries, as they promise a significant increase in energy density. Expectations for solid-state batteries fr...
Synergistic Interactions in a Heterobimetallic Ce(III)-Ni(II) Diimine Complex: Enhancing the Electrocatalytic Efficiency for CO2 Reduction [0.03%]
异金属Ce(III)-Ni(II)双胺合物电催化CO2还原效率的提升研究
Farzaneh Yari,Abdalaziz Aljabour,Houssein Awada et al.
Farzaneh Yari et al.
In this study, we propose a practical approach for producing a heterobimetallic Ni(II)-Ce(III) diimine complex from an extended salen-type ligand (H2L) to serve as an electrocatalyst for CO2 reduction and demonstrate an outstanding overall ...
Neutral Ligand Triggered Low-Dimensional Reconstruction for Improving the Efficiency and Stability of Perovskite Solar Cells [0.03%]
neutral ligand触发的二维重构以提高钙钛矿太阳能电池的效率和稳定性
Ran Wang,Zhenyu Jia,Ben F Spencer et al.
Ran Wang et al.
Perovskite solar cells (PSCs) offer a potentially large-scale method for producing low-cost renewable energy. However, stability challenges currently limit their practical application. Consequently, alternative methods for increasing the PS...
Vertical Compositional Heterogeneity Induces Instability in All-Inorganic CsPbIBr2 Perovskites [0.03%]
垂直成分不均匀性导致全无机CsPbIBr2钙钛矿材料的不稳定性
Paheli Ghosh,Ben F Spencer,Lethy Krishnan Jagadamma
Paheli Ghosh
Understanding the vertical compositional homogeneity and defect distribution is of paramount importance in elucidating and maximizing the performance of halide-perovskite-based optoelectronic devices. This work reports the depth-dependent s...
Synergy of Artificial SEI and Electrolyte Additive for Improved Performance of Silicon Electrodes in Li-Ion Batteries [0.03%]
人工SEI与电解液添加剂协同改善锂离子电池硅基电极性能的研究
Łukasz Kondracki,Janne-Petteri Niemelä,Dominika Baster et al.
Łukasz Kondracki et al.
Maintaining the electrochemically and mechanically stable solid electrolyte interphase (SEI) is of highest importance for the performance of high-capacity anode materials such as silicon (Si). Applying flexible Li-ion permeable coatings to ...
Cutting-Edge PCN-ZnO Nanocomposites with Experimental and DFT Insights into Enhanced Hydrogen Evolution Reaction [0.03%]
实验和DFT洞察驱动的尖端PCN-ZnO纳米复合材料用于增强氢析出反应
Narayan N Som,Agnieszka Opalinska,Madhurya Chandel et al.
Narayan N Som et al.
Polymeric carbon nitride (PCN) and PCN-ZnO nanocomposites are promising candidates for catalysis, particularly for hydrogen evolution reactions (HER). However, their catalytic efficiency requires enhancement to fully realize their potential...
Toward Water-Resistant, Tunable Perovskite Absorbers Using Peptide Hydrogel Additives [0.03%]
使用肽水凝胶添加剂实现耐水的、可调的钙钛矿吸波材料
Tom Flavell,Dawei Zhao,Fahad A Aljuaid et al.
Tom Flavell et al.
In recent years, hydrogels have been demonstrated as simple and cheap additives to improve the optical properties and material stability of organometal halide perovskites (OHPs), with most research centered on the use of hydrophilic, petroc...