Enhancing Thermal Stability of Perovskite Solar Cells through Thermal Transition and Thin Film Crystallization Engineering of Polymeric Hole Transport Layers [0.03%]
通过聚合物空穴传输层的热转变和薄晶膜结晶工程增强钙钛矿太阳能电池的热稳定性
Sanggyun Kim,Sina Sabury,Carlo A R Perini et al.
Sanggyun Kim et al.
Organic hole transport layers (HTLs) have been known to be susceptible to thermal stress, leading to poor long-term stability in perovskite solar cells (PSCs). We synthesized three 2,5-dialkoxy-substituted, 1,4-bis(2-thienyl)phenylene (TPT)...
CO2 Electrolysis Technologies: Bridging the Gap toward Scale-up and Commercialization [0.03%]
二氧化碳电解技术：迈向规模示范与产业化之路
Blanca Belsa,Lu Xia,F Pelayo García de Arquer
Blanca Belsa
CO2 electroreduction (CO2E) converts CO2 into carbon-based fuels and chemical feedstocks that can be integrated into existing chemical processes. After decades of research, CO2E is approaching commercialization with several startups, pilot ...
Abhyuday Paliwal,Kassio P S Zanoni,Cristina Roldán-Carmona et al.
Abhyuday Paliwal et al.
Bifacial perovskite solar cells (Bi-PSCs) require thick perovskite layers to sufficiently absorb higher wavelength light. Also, it is critical to know which electrode (top or bottom) can more efficiently harvest the direct incident solar ir...
Surface Iodide Defects Control the Kinetics of the CsPbI3 Perovskite Phase Transformation [0.03%]
表面碘缺陷控制CsPbI3钙钛矿相变动力学
Zachery R Wylie,Mirella Al Katrib,Rory Campagna et al.
Zachery R Wylie et al.
Halide perovskites are technologically interesting across a wide range of optoelectronic devices, especially photovoltaics, but material stability has proven to be challenging. One degradation mode of note is the meta stability of the perov...
Contrasting Ultra-Low Frequency Raman and Infrared Modes in Emerging Metal Halides for Photovoltaics [0.03%]
新兴金属卤化物光伏材料的拉曼和红外模式对比研究
Vincent J-Y Lim,Marcello Righetto,Siyu Yan et al.
Vincent J-Y Lim et al.
Lattice dynamics are critical to photovoltaic material performance, governing dynamic disorder, hot-carrier cooling, charge-carrier recombination, and transport. Soft metal-halide perovskites exhibit particularly intriguing dynamics, with R...
Avoid Using Phosphate Buffered Saline (PBS) as an Electrolyte for Accurate OER Studies [0.03%]
避免使用磷酸盐缓冲盐水(PBS)作为精确OER研究的电解液
Anthony R Kucernak,Haiyi Wang,Xiaoqian Lin
Anthony R Kucernak
High Entropy Oxides: Mapping the Landscape from Fundamentals to Future Vistas: Focus Review [0.03%]
高熵氧化物：从基础到未来展望的地图：焦点综述
Suvodeep Sen,Manoj Palabathuni,Kevin M Ryan et al.
Suvodeep Sen et al.
High-entropy materials (HEMs) are typically crystalline, phase-pure and configurationally disordered materials that contain at least five elements evenly blended into a solid-solution framework. The discovery of high-entropy alloys (HEAs) a...
Arvind Pujari,Byung-Man Kim,Hooman Abbasi et al.
Arvind Pujari et al.
The demand for autonomous off-grid devices has led to the development of "photobatteries", which integrate light-energy harvesting and electrochemical energy storage in the same architecture. Despite several photobattery chemistries and des...
Alexander G Squires,Lavan Ganeshkumar,Christopher N Savory et al.
Alexander G Squires et al.
To explore the possibility of oxygen dimerization-particularly, the formation of molecular oxygen-like species-in the bulk of LiNiO2 lithium ion cathode materials at high states of charge, we conduct a redox-product structure search inspire...
Insights into the Critical Materials Supply Chain of the Battery Market for Enhanced Energy Security [0.03%]
增强能源安全的电池市场关键材料供应链洞察
Marm Dixit,Brett Witherspoon,Nitin Muralidharan et al.
Marm Dixit et al.
This paper delves into the critical materials supply chain of the battery market with an emphasis on long-term energy security. The study recognizes electric vehicle battery packs as reservoirs of "locked reserves" for extended periods, typ...