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Heteroatom‐doped porous carbon materials have investigated to promote the energy density of zinc‐ion hybrid capacitors (ZICs). Yet, the quest for high‐performance carbon materials or cathodes brings to light the question of which dopants facilitate fast energy storage kinetics and various types of pseudocapacitive reactions. Investigation of carbon materials with precise quantitative dopants as the...
Radiative cooling materials that can dynamically control solar transmittance and emit thermal radiation into cold outer space are critical for smart thermal management and sustainable energy‐efficient buildings. This work reports the judicious design and scalable fabrication of biosynthetic bacterial cellulose (BC)‐based radiative cooling (Bio‐RC) materials with switchable solar transmittance, which...
Glucose monitoring is essential to evaluate the degree of glucose metabolism disorders. The enzymatic determination has been the most widely used method in glucose detection because of its high efficiency, accuracy, and sensitivity. Noble metal nanomaterials (NMs, i.e., Au, Ag, Pt, and Pd), inheriting their excellent electronic, optical, and enzyme‐like properties, are classified as noble metal nanozymes...
As the emerging modalities for tumor therapy, sonodynamic therapy (SDT) and chemodynamic therapy (CDT) can generate reactive oxygen species (ROS), typically inducing tumor cell apoptosis. However, the construction of more efficient sonosensitizers integrated with excellent Fenton/Fenton‐like catalytic activity to improve the synergistic therapeutic effect of SDT and CDT is still highly challenging...
Transition‐metal dyshomeostasis has been identified as a critical pathogenic factor for the aggregates of amyloid‐beta (Aβ) peptide, which is associated with the onset and progression of Alzheimer's disease (AD). Excessive transition‐metal ions, especially copper ion (Cu2+), catalyze the formation of reactive oxygen species (ROS), triggering neuroinflammation and neuronal cell apoptosis. Therefore,...
In nature, many biological organisms have developed the exceptional antifreezing ability to survive in extremely cold environments. Inspired by the freeze resistance of these organisms, researchers have devoted extensive efforts to develop advanced freeze‐tolerant soft materials and explore their potential applications in diverse areas such as electronic skin, soft robotics, flexible energy, and biological...
Temperature as a typical parameter, which influences the status of living creatures, is essential to life activities and indicates the initial cellular activities. In recent years, the rapid development of nanotechnology provides a new tool for studying temperature variation at the micro‐ or nano‐scales. In this study, an important phenomenon is observed at the cell level using luminescent probes...
2D transition metal dichalcogenides (TMDs) have exhibited strong application potentials in new emerging electronics because of their atomic thin structure and excellent flexibility, which is out of field of tradition silicon technology. Similar to 3D p–n junctions, 2D p–n heterojunctions by laterally connecting TMDs with different majority charge carriers (electrons and holes), provide ideal platform...
For years, luminescence lifetime imaging has served as a quantitative tool in indicating intracellular components and activities. However, very few studies involve the in vivo study of animals, especially in vivo stimuli‐responsive activities of animals, as both excitation and emission wavelengths should fall into the near‐infrared (NIR) optical transparent window (660–950 and 1000–1500 nm). Herein,...
Mucin 1 (MUC1) peptide fused with Q11 (MUC1‐Q11) having 35 residues has previously been shown to form amyloid fibrils. Using time‐dependent and high‐resolution atomic force microscopy (AFM) imaging, it is revealed that the formation of individual MUC1‐Q11 fibrils entails nucleation and extension at both ends. This process can be altered by local mechanical perturbations using AFM probes. This work...
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