Positional Methylation Isomer Additives Regulate the Degradation Pathway of Perovskites [0.03%]
位置甲基异构体添加剂调控钙钛矿降解路径
Zhenda Huang,Boyuan Liu,Zheng Liang et al.
Zhenda Huang et al.
Multi-active-site additives with strong reactivity are an effective strategy to continuously improve device efficiency, and also contribute to the long-term stability of perovskite solar cells (PSCs). However, achieving efficient interactio...
Managing Grain Boundary Energy by Dipole Strategy in Sn-Pb Perovskite for All-Perovskite Tandems [0.03%]
通过偶极子策略管理Sn-Pb钙钛矿晶界能量的全钙钛矿串联电池研究
Jiaxing Xiong,Tianshu Ma,Luolei Shi et al.
Jiaxing Xiong et al.
All-perovskite tandem solar cells (TSCs) offer a path to exceed the Shockley-Queisser limit of single-junction devices, yet their development is hindered by the inferior efficiency and stability of low-bandgap tin-lead (Sn-Pb) perovskite bo...
Ultrahigh Thermal Conductivity in a 12-nm Polymer Crystal Limited by Boundary Scattering and Surface Amorphization [0.03%]
边界散射和表面无定形化限制的超高温导电性聚丙烯晶体(厚度12 nm)
Min Chen,Taocheng Yu,Jing Tu et al.
Min Chen et al.
Polymer lamellar crystals with highly ordered crystalline structures are ideal systems for understanding and engineering thermally conductive polymers. However, their nanometer-scale thickness, hard-to-eliminate defects, and limited lateral...
Yb3+ Energy Relay in Stratified Lanthanide Nanoparticles Enables Multidimensional NIR-II Lifetime Imaging [0.03%]
二维纳米棒中的能量传递用于NIR-II寿命成像
Dechao Gan,Xiaoyu Xie,Fei Long et al.
Dechao Gan et al.
The second near-infrared window (NIR-II, 1000-2000 nm) provides an ideal window for multichannel photoluminescence lifetime imaging (mPLI) because of its exceptional tissue penetration depth and minimal scattering. However, the inevitable s...
An Atomic-Level Bimetallic MOF Platform Overcoming the Stability-Performance Tradeoff for Laser Propulsion [0.03%]
一种原子级双金属MOF平台，可克服激光推进的稳定性和性能之间的权衡问题
Senlin Rao,Gang Tang,Shizhuo Zhang et al.
Senlin Rao et al.
This work establishes a materials design paradigm that achieves simultaneous enhanced stability and performance for photon-based propulsion. We introduce an atomic-level bimetallic platform to overcome the inherent trade-off between high th...
Engineered Electrotherapy Platforms: Integrating Electroactive Materials for Precision Cancer Therapy [0.03%]
工程电疗平台：集成电活性材料用于精准癌症治疗
Yichi Cai,Shumin Sun,Jihu Nie et al.
Yichi Cai et al.
Inspired by endogenous physiological electric fields, electro-mediated therapeutic strategies represent promising approaches for targeted cancer therapy owing to their deep tissue penetration and spatiotemporal precision. The integration of...
Unveiling Microscopic Origin of Irreversible Capacity Fading in Prussian Blue Analogues for High-Performance Potassium-Ion Storage [0.03%]
揭开钾离子存储高性能普鲁士蓝类材料不可逆容量衰减的微观起源
Junjie Mao,Jun Yan,Yiwei Yao et al.
Junjie Mao et al.
Co3[Co(CN)6]2 exhibits incomparable advantages over traditional inorganic anode materials of potassium-ion batteries. However, it often suffers from rapid irreversible capacity decay upon cycling, and the underlying mechanism still remains ...
Cold Atmospheric Plasma-Activated Decellularized Extracellular Matrix Gel as a Tumor-Infiltrating Immunoactivation Platform for Post-Surgical Cancer Immunotherapy [0.03%]
一种冷等离子体活化的脱细胞基质凝胶肿瘤浸润免疫激活平台用于术后癌症免疫治疗
Tianxu Fang,Mo Chen,Yueyang Deng et al.
Tianxu Fang et al.
Surgical resection is a frontline treatment for many solid tumors; however, residual tumor cells in the surgical cavity often lead to recurrence and metastasis. Adjuvant therapies are used to mitigate this risk but are frequently limited by...
Photoelectrochemical Nanofluidic Memristor: A New Family of Neuromorphic Building Blocks [0.03%]
光电化学纳流道 memristor：新型类脑元件家族成员
Jian-Xiang Pang,Chang Xiong,Zi-Mo Han et al.
Jian-Xiang Pang et al.
Due to the heterogeneous structures and functions of the human nervous system, innovation of neuromorphic building blocks has long been the goal of neuromorphic engineering. Here, we report on a new concept of photoelectrochemical nanofluid...
Confronting Dynamic Operation in Proton Exchange Membrane Water Electrolysis With Hollandite-Type IrRuOx Anode Nanocatalysts [0.03%]
具有Holland型IrRuOx纳米催化剂的质子交换膜水电解槽动态运行性能研究
Wei An,Mingcheng Zhang,Muhan Na et al.
Wei An et al.
The operational instability of IrRu-based anodes, particularly under the dynamic regimes inherent to renewable energy, remains a critical barrier to cost-effective proton exchange membrane water electrolysis. Here, we address this challenge...