Active-Site-Switching in Medium-Entropy Metal Sulfides for Wide-Temperature High-Power Zn-Air Pouch Cells [0.03%]
用于宽温高功率锌空气软包电池的中熵金属硫化物活性位转换
Tengteng Gu,Xiaoqing Liu,Jiadong Shen et al.
Tengteng Gu et al.
Quasi-solid-state Zn-air pouch cells (QZPCs) promise a high energy-to-cost ratio while ensuring inherent safety. However, addressing the challenges associated with exploring superior energy-wise cathode catalysts along with their activity o...
Response to Comment on "Non-Polaritonic Effects in Cavity-Modified Photochemistry": On the Importance of Experimental Details [0.03%]
关于“腔室修改光化学中的非极化效应”的评论：实验细节的重要性
Philip A Thomas,William L Barnes
Philip A Thomas
This note responds to Schwartz and Hutchison's Comment. Differences appear to have arisen not in the experimental results themselves but in their interpretation: more extensive experiments allow one to distinguish between "true positive" an...
A Sprayable Hydrogel Based on Biomimetic Polypeptide-Modified Lipid Nanoparticles for Treating Non-Compressible Hemorrhaging [0.03%]
一种基于仿生多肽修饰的脂质纳米颗粒的可喷雾止血敷料
Yajun Feng,Zixuan Zhang,Wenjing Yan et al.
Yajun Feng et al.
Non-compressible hemorrhaging is the main cause of death in modern warfare. A biomimetic peptide-modified lipid nanoparticle-based sprayable hydrogel is developed to mimic and amplify the blood coagulation process for effective hemostasis. ...
Suppression of Stacking Faults for Stable Formamidinium-Rich Perovskite Absorbers [0.03%]
用于稳定富甲酰胺基钙钛矿吸收层的堆叠故障抑制方法
Mostafa Othman,Lorenzo Agosta,Quentin Jeangros et al.
Mostafa Othman et al.
The poor intrinsic perovskite absorber stability is arguably a central limitation challenging the prospect of commercialization for photovoltaic (PV) applications. Understanding the nanoscopic structural features that trigger instabilities ...
Pairing N-Vacancy and Adjacent Ni-Sites in the Local Microenvironment to Regulate the Urea Oxidation Reaction Pathway With Enhanced Kinetics [0.03%]
通过配对N-空位和相邻的Ni位点在局部微环境下来调节尿素氧化反应路径并提高动力学性能
Chengwei Ji,Huimei Duan,Chuanhui Wang et al.
Chengwei Ji et al.
The urea oxidation reaction (UOR) is a promising approach for replacing the oxygen evolution reaction in hydrogen production, offering lower energy consumption. However, the kinetics of Ni-based catalysts for UOR are hindered by the high fo...
Yuchen Li,Wangwei Lian,Qunfeng Cheng
Yuchen Li
Nacre has become the golden standard for the structural design of high-performance composites due to extraordinary fracture toughness, which exceeds the mixing principle of traditional composites by two orders of magnitude. Surprisingly, th...
Chengyang Feng,Fazal Raziq,Huawei Huang et al.
Chengyang Feng et al.
Artificial photosynthesis offers a promising pathway to address environmental challenges and the global energy crisis by converting solar energy into storable chemical fuels such as hydrogen. Among various photocatalysts, transition metal-b...
Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices [0.03%]
上转换纳米颗粒在新兴近红外光电装置中的挑战与机遇
Sunyingyue Geng,Hangfei Li,Ziyu Lv et al.
Sunyingyue Geng et al.
Upconversion nanoparticles (UCNPs), incorporating lanthanide (Ln) dopants, can convert low-energy near-infrared photons into higher-energy visible or ultraviolet light through nonlinear energy transfer processes. This distinctive feature ha...
Direct Recycling of Spent LiFePO4 Cathodes Through Photocatalytic Correction of Anti-Site Defects [0.03%]
用于矫正反位缺陷的光电催化直接回收利用报废的LiFePO4正极材料
XiaoWei Lv,Jiao Lin,Xuan Sun et al.
XiaoWei Lv et al.
Fe-Li (FeLi) anti-site defects, commonly observed in degraded LiFePO4 cathodes, impede Li+ mobility and disrupt the electronic pathways, leading to significant performance degradation in LFP. However, addressing FeLi anti-site defects to ac...
Electron Extraction Optimization for Carbon-Based Hole-Conductor-Free Perovskite Photovoltaics With Record 1.41 V VOC [0.03%]
基于碳的空穴传输材料-free钙钛矿光伏电池的电子提取优化，创下记录1.41伏VOC
Zhiqi Li,Xiyun Xie,Zhenhai Ai et al.
Zhiqi Li et al.
Carbon-based CsPbI2Br perovskite solar cells (PSCs) free of a hole-transport layer (HTL) have emerged as promising photovoltaics due to their low processing cost and superior stability. However, the voltage deficit resulting from inefficien...