Polydopamine-Polyoxometalate Composites in Neutral pH Enable High-Efficiency and Ultra-Stable Organic Solar Cells via Mutual Doping Mechanism [0.03%]
中性PH值的聚多巴胺-聚氧杂环戊烷复合材料通过相互掺杂机制实现高效且超稳定的有机太阳能电池
Xiaona Han,Jiawu Yu,Yudong Chen et al.
Xiaona Han et al.
Heavy doping critically minimizes depletion region widths for efficient charge transport in organic solar cells (OSCs), yet systematic studies elucidating its underlying mechanisms remain scarce. To address this, two polydopamine-polyoxomet...
Sulfur-Mediated Microenvironment Modulation of High-Density Fe-N4 Sites for High-Efficiency Oxygen Reduction and Cryotolerant Quasi-Solid-State Zinc-Air Batteries [0.03%]
高密度Fe-N4位点的硫介导微环境调制实现高效氧还原和超低温准固态锌空气电池
Chen Zhao,Bingxian Chu,Hao Nian et al.
Chen Zhao et al.
Single-atom catalysts (SACs) featuring Fe-N4 active sites hold significant potential for the oxygen reduction reaction (ORR). However, achieving high-density Fe-N4 active sites while precisely modulating their microenvironment to enhance OR...
An Epigenetic Nanoagonist Facilitates T Cell Priming, Recruitment, and Reinvigoration in Tumors Resistant to PD-L1 Therapy [0.03%]
一种表观遗传纳米拮抗剂可活化肿瘤免疫小循环对抗PD-L1耐药的肿瘤模型
Xiejun Zhao,Xiangchuan Qin,Ruizhe Wang et al.
Xiejun Zhao et al.
Inefficient priming, poor recruitment, and inadequate reinvigoration of T cells challenges the therapy of PD-L1-resistant tumors. Herein, a pH-responsive charge-reversal nanoplatform integrating coactivator-associated arginine methyltransfe...
Data-Driven Additive Discovery with HOMO-Descriptor Enables Durable Aqueous Zinc Batteries via Interfacial Kinetics Engineering [0.03%]
基于数据驱动的HOMO描述符添加剂发现实现界面动力学工程以提升水系锌离子电池的循环寿命
Shaohua Han,Yankai Zheng,Xu Zhang et al.
Shaohua Han et al.
Dendritic growth and parasitic reactions severely hinder aqueous Zn-ion batteries due to interfacial instability and uncontrolled charge transfer. Here, a machine learning-accelerated strategy for rational additive screening, establishing a...
Siloxane-Tethered Halogenated Thiophene Additives Enable Excellent Fibrillar Morphology and Air Processing for High-Performing Polymer Solar Cells [0.03%]
含硅氧烷的噻吩类添加剂实现聚合物太阳能电池优异发丝状形貌和空气加工能力
Xing Chen,Chunxing Ren,Mingqing Chen et al.
Xing Chen et al.
For organic solar cells (OSCs), morphological optimization and high-performance air-processing of the photoactive layer are important concerns. Herein, three siloxane-tethered halogenated thiophene additives Cl-Th-SiO, Br-Th-SiO, and I-Th-S...
Minimizing Photovoltage Loss for Efficient p-i-n Perovskite Solar Cells via a Dual-Site Anchoring Bridge [0.03%]
通过双位锚定桥最小化光伏电压损失以实现高效的p-i-n钙钛矿太阳能电池
Xiaoyun Wan,Shaobing Xiong,Hao Wang et al.
Xiaoyun Wan et al.
Perovskite solar cells (PSCs) suffer from severe nonradiative recombination-induced photovoltage loss, limiting the device overall performance. To address this key issue, an efficient strategy via a dual-site anchoring bridge is developed t...
Flexible Living Artificial Dura Mater for Efficient Therapy of Central Nervous System Injury Based on Neuronal Differentiation and Neuroprotective A2 Astrocyte Activation [0.03%]
一种基于神经元分化和A2星形胶质细胞激活的中枢神经系统损伤高效治疗的可塑性人工硬脑膜
Hongru Yang,Huanyu Liu,Chengming Lou et al.
Hongru Yang et al.
Central nervous system (CNS) injury is one of the most serious public health problems worldwide. To prevent secondary cascade damages to CNS caused by dural defects, the repair of dural defects is an essential step in CNS injury treatment. ...
Laser-Patternable and Stretchable Metal Electrodes Using Metal-Amine Coordination Complexes [0.03%]
基于金属-胺配位化合物的激光可绘制和可伸缩金属电极
Seongyu Lee,Ngoc Thanh Ho,Jin Hong Kim et al.
Seongyu Lee et al.
Coordination bonding is a crucial interaction between heteromaterials that enhances both mechanical toughness and stretchability, with mussels serving as a natural example of thriving in harsh marine environments due to this interaction. Ho...
Chao-Yao Yang,Sheng-Huai Chen,Chih-Hsiang Tseng et al.
Chao-Yao Yang et al.
Antiferromagnets (AFMs) offer exceptional promise for next-generation spintronic devices due to their ultrafast dynamics and resilience to external perturbations. However, while single-crystalline AFMs have been capable of being electricall...
Mass-Manufactured Gradient Plasmonic Metasurfaces for Enhanced Mid-IR Spectrochemical Analysis of Complex Biofluids [0.03%]
大规模制造梯度等离激元超表面以增强复杂生物液体的中红外光谱化学分析
Samir Rosas,Shovasis Kumar Biswas,Wihan Adi et al.
Samir Rosas et al.
Mid-infrared (Mid-IR) spectroscopy offers powerful label-free molecular analysis capabilities but faces significant challenges when analyzing complex biological samples. Here, a transformative surface-enhanced infrared absorption spectrosco...