Alloying Small-Cation into Low-Dimensional Perovskite Motif Gives Multiaxial Ferroelectrics with Enhanced Photo-Pyroelectricity [0.03%]
低维钙钛矿母体中合金化小阳离子赋予多轴铁电性及优异的光焦电系数
Chen Gong,Jialu Chen,Liwei Tang et al.
Chen Gong et al.
Photoactive ferroelectrics have shown huge potentials for assembling high-performance optoelectronic devices. Bismuth-based halides are emerging as a vigor ferroelectric subclass due to unique structural diversity and flexibility, while stu...
Catalytic Stereoselective Silyl- and Boraformylations: Charting a Challenging Road Ahead [0.03%]
каталytic stereoselective silyl-和boraformylation：展望充满挑战的未来道路
Anton Vidal-Ferran
Anton Vidal-Ferran
This minireview highlights key milestone discoveries in (stereoselective) silylformylation and boraformylation reactions-formal additions of a formyl group (CHO) and a silyl or boryl group across unsaturated C─C bonds, such as those in alk...
Dual-Functional Molecular Stabilization of Spacer Cation-Mediated Aging Dynamics in Low-Dimensional Perovskite Precursors Enables Efficient Solar Cells [0.03%]
双功能分子稳定剂调控间隔阳离子介导的低维钙钛矿前驱体老化动力学用于高效光伏器件
Zhibin Wang,Yang Gao,Canqiang Du et al.
Zhibin Wang et al.
The aging dynamics of perovskite precursor solutions critically govern the photovoltaic performance of solar cells. However, the underlying degradation mechanisms in low-dimensional perovskite precursors remain elusive, particularly regardi...
Zongbin Luo,Linyu Hu,Chunlong Dai et al.
Zongbin Luo et al.
Achieving high-rate capability, long-term cycling stability, high-voltage tolerance, and wide-temperature adaptability in sodium-ion batteries (SIBs) remains a challenge due to intrinsic solvent trade-offs. Here, we propose a molecular-scal...
Kevin A Stewart,Darya A Ivannikava,Claire M Massouh et al.
Kevin A Stewart et al.
In this study, we push the limits of bulk frontal ring-opening metathesis polymerization (FROMP) to control polymer molecular weight and dispersity without the need for solvents, deoxygenation, or post-polymerization purification. By tuning...
Spatiotemporal Control of the Formation of Luminescent Lanthanide Complexes in Liposome-Based Nanoreactors [0.03%]
基于脂质体的纳米反应器中发光镧系配合物形成的时空控制
Aaron Torres-Huerta,Miriam de J Velásquez-Hernández,Elena Tamarit-Amoros et al.
Aaron Torres-Huerta et al.
The controlled mass transfer across compartmentalised environments in synthetic nanoreactors is essential for enhancing precise spatiotemporal manipulation of chemical transformations within confined spaces. In this study, we present a stra...
Enhanced Bifunctional Catalysis of Iridium Nanoparticles on Nitrogen-Doped Holey Carbon via Strong Metal-Support Interaction for Rechargeable Zinc-Air Batteries [0.03%]
通过强烈的金属-支持相互作用增强氮掺杂多孔碳上纳米粒子铱的双功能电催化性能用于可充电锌空气电池
Hanhui You,Yifan Xu,Tao Shao et al.
Hanhui You et al.
Developing efficient and durable catalysts is crucial for the practical application of energy storage and conversion technologies. This work reports the synthesis of iridium nanoparticles supported on nitrogen-doped holey carbon (Ir-NHC), w...
Can Charge Transfer Across C─H⋅⋅⋅O Hydrogen Bonds Stabilize Oil Droplets in Water? [0.03%]
质子转移 across C--H···O氢键能稳定油滴吗？
Ruoqi Zhao,Hengyuan Shen,R Allen LaCour et al.
Ruoqi Zhao et al.
Oil-water emulsions resist aggregation due to the presence of negative charges at their surface that leads to mutual repulsion between droplets, but the molecular origin of oil charge is currently under debate. Although much evidence has su...
Polymeric Diaminophenazine with Spiral Architecture as Cathode Materials for Ultra-Stable Aqueous Zinc-Organic Batteries [0.03%]
螺旋聚合二氨基菲挫正极材料用于超稳定水系锌有机电池
Suyan Niu,Lingfei Zhao,Yao Wang et al.
Suyan Niu et al.
Pyrazine-based organic electrode materials hold great promise for applications in aqueous zinc-ion batteries (AZIBs), while developing cost-effective organic molecules that exhibit both high electrochemical activity and long cycle life rema...
Donor-Acceptor Interaction Optimized Film-Forming Processes Lead to Efficient Organic Solar Cells and Modules Fabricated with Non-Halogenated Solvents [0.03%]
用于非卤溶剂的高效有机太阳能电池和组件的给体-受体优化涂覆工艺
Xi Chen,Yuqian Tian,Adiljan Wupur et al.
Xi Chen et al.
While the transition from halogenated to eco-friendly processing solvents is vital for the industrialization of organic solar cells (OSCs), obtaining ideal morphology of active layer during green fabrication of the device remains a challeng...