Single-Phase Lithiation in Iron Hydroxy Fluorides with Pyrochlore Structure [0.03%]
具有斜方晶结构的铁羟基氟化物中单相锂化过程的研究
Julian F Baumgärtner,Dragos C Stoian,Kenneth P Marshall et al.
Julian F Baumgärtner et al.
3D transition metal fluorides have long been recognized as appealing low-cost, high-energy-density cathode materials for Li-ion batteries, but their conversion-type lithiation mechanism induces structural and morphological changes, limiting...
Inverted CdSe/PbSe Core/Shell Quantum Dots with Electrically Accessible Photocarriers [0.03%]
具有可电接触光载流子的倒置CdSe / PbSe核/壳量子点
Vladimir Sayevich,Whi Dong Kim,Zachary L Robinson et al.
Vladimir Sayevich et al.
Heterostructured quantum dots (QDs) based on narrow-bandgap PbSe and wide-bandgap CdSe have been studied for applications in near-infrared light sources, photodetection, and solar energy conversion. A common structural motif is a QD consist...
The Effect of Antisolvent Treatment on the Growth of 2D/3D Tin Perovskite Films for Solar Cells [0.03%]
antisolvent处理对二维/三维Sn钙钛矿薄膜生长及太阳能电池性能的影响研究
Ganghong Min,Robert J E Westbrook,Meihuizi Jiang et al.
Ganghong Min et al.
Antisolvent treatment is used in the fabrication of perovskite films to control grain growth during spin coating. We study widely incorporated aromatic hydrocarbons and aprotic ethers, discussing the origin of their performance differences ...
Jarom G Sederholm,Lin Li,Zheng Liu et al.
Jarom G Sederholm et al.
The global lithium-ion battery recycling capacity needs to increase by a factor of 50 in the next decade to meet the projected adoption of electric vehicles. During this expansion of recycling capacity, it is unclear which technologies are ...
Sulfur Vacancies Limit the Open-Circuit Voltage of Sb2S3 Solar Cells [0.03%]
硫空位限制了Sb2S3太阳能电池的开路电压上限
Xinwei Wang,Seán R Kavanagh,Aron Walsh
Xinwei Wang
Antimony sulfide (Sb2S3) is a promising candidate as an absorber layer for single-junction solar cells and the top subcell in tandem solar cells. However, the power conversion efficiency of Sb2S3-based solar cells has remained stagnant over...
Yuanyuan Zhou,Xianbiao Fu,Ib Chorkendorff et al.
Yuanyuan Zhou et al.
We discuss the challenges associated with achieving high energy efficiency in electrochemical ammonia synthesis at near-ambient conditions. The current Li-mediated process has a theoretical maximum energy efficiency of ∼28%, since Li depos...
Surface Composition Impacts Selectivity of ZnTe Photocathodes in Photoelectrochemical CO2 Reduction Reaction [0.03%]
表面组成对ZnTe光电阴极在光催化CO2还原反应中选择性的影响
Guosong Zeng,Guiji Liu,Gabriele Panzeri et al.
Guosong Zeng et al.
Light-driven reduction of CO2 into chemicals using a photoelectrochemical (PEC) approach is considered as a promising way to meet the carbon neutral target. The very top surface of the photoelectrode and semiconductor/electrolyte interface ...
Mitigation of Self-p-Doping and Off-Centering Effect in Tin Perovskite via Strontium Doping [0.03%]
通过掺锶缓解锡基钙钛矿材料的自p型掺杂和偏离中心效应
Chiara Frasca,Paola Alippi,Renè Schwiddessen et al.
Chiara Frasca et al.
Tin-based perovskite solar cells offer a less toxic alternative to their lead-based counterparts. Despite their promising optoelectronic properties, their performances still lag behind, with the highest power conversion efficiencies reachin...
Holistic Thermo-Optical Design of Laminate Layers for Halide Perovskite Photovoltaic Windows [0.03%]
用于卤化物钙钛矿光伏窗的层压板层的整体热光设计
Kevin J Prince,Nicholas P Irvin,Mirzo Mirzokarimov et al.
Kevin J Prince et al.
Though power conversion is an important metric for photovoltaic windows, it must be balanced with visible transmittance, aesthetics (color and haze), and thermal performance. Optical properties are often reported, but thermal performance is...
Nitrogen Reduction Testing with Real-Time 15NH3 Yield Quantification Using Orbital Multiturn Time-of-Flight Mass Spectrometry [0.03%]
基于轨道多旋循环飞行时间质谱的实时15NH3产额定量的氮清除试验
Logan M Wilder,Kabirat Balogun,W Ellis Klein et al.
Logan M Wilder et al.
Yield validation of dinitrogen reduction reaction (N2RR) catalysts with 15N isotope labeling experiments is frustrated by the high cost of 15N2 and the frequent occurrence of 15NH3 and 15NO x impurities in commercial 15N2 sources. Also, gas...