Localized Eutectic Electrolytes for Stable Aqueous Zinc-Ion Batteries [0.03%]
用于稳定型水系锌离子电池的局域化eutectic电解液
Huida Lyu,Jung Tae Kim,Dongfang Cheng et al.
Huida Lyu et al.
Aqueous zinc-ion batteries (AZIBs) have been regarded as promising candidates for large-scale energy storage. However, the poor reversibility of Zn electrodeposition at low current densities still remains a great challenge in developing pra...
Unveiling the Role of Guanidinium for Enhanced Charge Extraction in Inverted Perovskite Solar Cells [0.03%]
胍离子促进反式钙钛矿太阳能电池电荷提取作用机制的研究
Weidong Xu,Ganghong Min,Felix Utama Kosasih et al.
Weidong Xu et al.
The incorporation of guanidinium (Gua) cations has significantly enhanced the optoelectronic properties of various perovskite compositions. When combined with other A-site cations in perovskite solar cells (PSCs), Gua cations not only enhan...
Charge Extraction Multilayers Enable Positive-Intrinsic-Negative Perovskite Solar Cells with Carbon Electrodes [0.03%]
正负电极碳基平面型钙钛矿太阳能电池的研究进展
Tino Lukas,Seongrok Seo,Philippe Holzhey et al.
Tino Lukas et al.
Perovskite solar cells achieve high power conversion efficiencies but usually rely on vacuum-deposited metallic contacts, leading to high material costs for noble metals and stability issues for more reactive metals. Carbon-based materials ...
Temperature-Dependent Kinetic Parameters for the Alkaline Oxygen Evolution Reaction on NiFeOOH [0.03%]
NiFeOOH上的碱性析氧反应的温度依赖动力学参数
Onno van der Heijden,Rafaël E Vos,Marc T M Koper
Onno van der Heijden
Kinetic parameters of the oxygen evolution reaction on NiFeOOH remain elusive. Here, we studied the temperature dependence of this reaction to extract kinetic parameters, such as the temperature-dependent Tafel slopes, transfer coefficients...
Unlocking Brightness in CsPbCl3 Perovskite Nanocrystals: Screening Ligands and Metal Halides for Effective Deep Trap Passivation [0.03%]
基于配体和金属卤化物的深能级缺陷钝化以提升CsPbCl3钙钛矿纳米晶发光效率
Nadesh Fiuza-Maneiro,Junzhi Ye,Shilendra Kumar Sharma et al.
Nadesh Fiuza-Maneiro et al.
Despite the significant advances made in achieving green (CsPbBr3)- and red (CsPbI3)-emitting halide perovskite nanocrystals (NCs) with high quantum yields and colloidal stability through surface engineering, obtaining bright violet/blue-em...
Molecular Recombination Junction for Vacuum-Deposited Perovskite/Silicon Two-Terminal Tandem Solar Cells [0.03%]
真空沉积钙钛矿/硅双节太阳电池的分子重组连接点
Sofía Chozas-Barrientos,Abhyuday Paliwal,Federico Ventosinos et al.
Sofía Chozas-Barrientos et al.
The use of commercial, Czochralski-grown silicon wafers as bottom cells in two-terminal perovskite/silicon tandem configurations often leads to defects in the top perovskite absorber due to their rough surfaces, featuring μm-sized pyramids...
Ni-Rich Li[Ni x Mn y Co1- x- y ]O2 Single Crystals as Superior Fast Charge Cathodes for Lithium-Ion Batteries [0.03%]
富镍Li[NixMnyCo1-x-y]O2单晶作为锂离子电池的优质快充正极材料
Vivekanantha Murugan,Hoon-Hee Ryu,Guoying Chen
Vivekanantha Murugan
The utilization of single-crystal (SC) Li[Ni x Mn y Co1-x-y ]O2 (NMC) cathodes has facilitated unparalleled performance in commercial high-energy lithium-ion batteries (LIBs). In the current study, we evaluate the application of SC cathodes...
Improving the Stability of Colloidal CsPbBr3 Nanocrystals with an Alkylphosphonium Bromide as Surface Ligand Pair [0.03%]
以溴代季
Meenakshi Pegu,Hossein Roshan,Clara Otero-Martínez et al.
Meenakshi Pegu et al.
In this study, we synthesized a phosphonium-based ligand, trimethyl(tetradecyl)phosphonium bromide (TTP-Br), and employed it in the postsynthesis surface treatment of Cs-oleate-capped CsPbBr3 nanocrystals (NCs). The photoluminescence quantu...
Electrochemical CO2 Valorization Pathways and Processes toward C2 to C6 Products: Acetylene, Propylene, Butadiene, and Benzene [0.03%]
电化学CO2向C2到C6产品的转化路径和过程：乙炔、丙烯、丁二烯和苯
Jorge Ferreira de Araújo,Jan Rossmeisl,Hanqing Yin et al.
Jorge Ferreira de Araújo et al.
CO2 electrolysis on Cu catalysts at near-ambient conditions yields a range of important C1 to C3 products. Despite recent advances, our mechanistic understanding of the CO2 electrolysis reaction network has remained incomplete, with C4 prod...
Prospects of Alkali Metal-Se Batteries and Beyond: From Redox Mechanisms to Electrode Design [0.03%]
基于金属钠和钾的电池：从氧化还原机制到电极设计展望
Jimin Park,Hyerim Kim,Arcangelo Celeste et al.
Jimin Park et al.
Selenium-based alkali metal systems offer significant potential for surpassing commercial Li-ion systems in volumetric energy density (3,253 vs 1,000 mAh cm-3). However, challenges remain in electrode design, solid electrolyte interface sta...