Cesium Manganese Bromide Nanocrystal Sensitizers for Broadband Vis-to-NIR Downshifting [0.03%]
基于铯锰溴化物纳米晶的宽带可见光-近红外频移型敏化剂
Houman Bahmani Jalali,Andrea Pianetti,Juliette Zito et al.
Houman Bahmani Jalali et al.
Simultaneously achieving both broad absorption and sharp emission in the near-infrared (NIR) is challenging. Coupling of an efficient absorber such as lead halide perovskites to lanthanide emissive species is a promising way to meet the dem...
Intermittent Operation of CO2 Electrolyzers at Industrially Relevant Current Densities [0.03%]
工业相关电流密度下CO2电解槽的间歇运行
Angelika A Samu,Attila Kormányos,Egon Kecsenovity et al.
Angelika A Samu et al.
We demonstrate the dynamic operation of CO2 electrolyzer cells, with a power input mimicking the output of a solar photovoltaic power plant. The zero-gap design ensured efficient intermittent operation for a week, while avoiding significant...
Polymer Modification of Surface Electronic Properties of Electrocatalysts [0.03%]
聚合物修饰的电催化剂表面电子性质改性
Anirudh Venugopal,Laurentius H T Egberts,Jittima Meeprasert et al.
Anirudh Venugopal et al.
Finding alternative ways to tailor the electronic properties of a catalyst to actively and selectively drive reactions of interest has been a growing research topic in the field of electrochemistry. In this Letter, we investigate the tuning...
Effective Design Strategy of Small Bipolar Molecules through Fused Conjugation toward 2.5 V Based Redox Flow Batteries [0.03%]
基于氧化还原流动电池的2.5伏特级小 bipolar分子的有效设计策略通过融合共轭实现
Yue Liu,Gaole Dai,Yuanyuan Chen et al.
Yue Liu et al.
Using bipolar redox-active molecules (BRMs) as active materials is a practical way to address electrolyte crossover and resultant unpredictable side reactions in redox-flow batteries. However, the development of BRMs is greatly hindered by ...
Utilizing Nonpolar Organic Solvents for the Deposition of Metal-Halide Perovskite Films and the Realization of Organic Semiconductor/Perovskite Composite Photovoltaics [0.03%]
利用非极性有机溶剂制备金属卤化物钙钛矿薄膜及其与聚合物共铸光伏器件的研究
Nakita K Noel,Bernard Wenger,Severin N Habisreutinger et al.
Nakita K Noel et al.
Having captivated the research community with simple fabrication processes and staggering device efficiencies, perovskite-based optoelectronics are already on the way to commercialization. However, one potential obstacle to this commerciali...
Tanja Scholz,Christian Schneider,Maxwell W Terban et al.
Tanja Scholz et al.
Sodium thiophosphates are promising materials for large-scale energy storage applications benefiting from high ionic conductivities and the geopolitical abundance of the elements. A representative of this class is Na4P2S6, which currently s...
Quadruple-Cation Wide-Bandgap Perovskite Solar Cells with Enhanced Thermal Stability Enabled by Vacuum Deposition [0.03%]
由真空沉积启用的具有增强热稳定性的四阳离子宽带隙钙钛矿太阳能电池
Isidora Susic,Lidón Gil-Escrig,Francisco Palazon et al.
Isidora Susic et al.
Vacuum processing of multicomponent perovskites is not straightforward, because the number of precursors is in principle limited by the number of available thermal sources. Herein, we present a process which allows increasing the complexity...
Suppressing PEDOT:PSS Doping-Induced Interfacial Recombination Loss in Perovskite Solar Cells [0.03%]
抑制 PEDOT：PSS 掺杂引起的钙钛矿太阳能电池界面重组损失
Yi-Chun Chin,Matyas Daboczi,Charlie Henderson et al.
Yi-Chun Chin et al.
PSS is widely used as a hole transport layer (HTL) in perovskite solar cells (PSCs) due to its facile processability, industrial scalability, and commercialization potential. However, PSCs utilizing PEDOT:PSS suffer from strong recombinatio...
Coupling between Ion Drift and Kinetics of Electronic Current Transients in MAPbBr3 Single Crystals [0.03%]
MAPbBr3单晶中离子迁移与电子瞬态电流动力学的耦合关系研究
Marisé García-Batlle,Javier Mayén Guillén,Marian Chapran et al.
Marisé García-Batlle et al.
The optoelectronic properties of halide perovskite materials have fostered their utilization in many applications. Unravelling their working mechanisms remains challenging because of their mixed ionic-electronic conductive nature. By regist...
Hybrid Plasmonic Nanomaterials for Hydrogen Generation and Carbon Dioxide Reduction [0.03%]
用于产氢和二氧化碳还原的等离激元纳米材料
Simone Ezendam,Matias Herran,Lin Nan et al.
Simone Ezendam et al.
The successful development of artificial photosynthesis requires finding new materials able to efficiently harvest sunlight and catalyze hydrogen generation and carbon dioxide reduction reactions. Plasmonic nanoparticles are promising candi...