The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Increasing the sulfur cathode load is an important method for promoting the commercialization of lithium–sulfur batteries. However, there is a common problem of overcharging in high‐loading experiments, which is rarely reported. In this work, it is believed that an insulating layer of S8 forms on the current collector surface, hindering electron exchange with polysulfides. Continuous external current...
Nanocatalytic medicine is a burgeoning disease treatment model with high specificity and biosafety in which the nanocatalyst is the core of driving catalytic reaction to generate therapeutic outcomes. However, the robust defense systems in the pathological region would counteract nanocatalyst‐initiated therapeutics. Here, a Cu‐doped polypyrrole is innovatively developed by a facile oxidative polymerization...
Nanocatalytic Tumor Therapy
In article number 2202964, Lin Mei, Meiying Wu, and co‐workers successfully synthesize a Cu‐doped polypyrrole decorated with sonosensitizer and DSPE‐PEG for sono‐enhanced nanocatalytic tumor therapy by amplifying oxidative stress and simultaneously relieving antioxidant capacity in tumors.
Photoimmunotherapy (PIT) has shown enormous potential in not only eliminating primary tumors, but also inhibiting abscopal tumor growth. However, the efficacy of PIT is greatly limited by tumor hypoxia, which causes the attenuation of phototherapeutic efficacy and is a feature of the immunosuppressive tumor microenvironment (TME). In this study, one type of brand‐new artificial metalloprotein nanoanalogues...
In article number 2004345, Bang‐Ping Jiang, Xing‐Can Shen, and co‐workers develop one type of brand‐new artificial metalloprotein nanoanalogues for enhanced photoimmunotherapy via reasonably integrating “phototherapy‐enzymatic” RuO2 and model antigen ovalbumin. This ushers a prospect of concurrently enhancing photodynamic therapy and reversing the immunosuppressive tumor microenvironment by in situ...
MoS2 quantum dots (QDs)‐based white‐light‐emitting diodes (QD‐WLEDs) are designed, fabricated, and demonstrated. The highly luminescent, histidine‐doped MoS2 QDs synthesized by microwave induced fragmentation of 2D MoS2 nanoflakes possess a wide distribution of available electronic states as inferred from the pronounced excitation‐wavelength‐dependent emission properties. Notably, the histidine‐doped...
Hydrogen is considered as sustainable and environmentally friendly energy for global energy demands in the future. Here a Co‐FeS2 catalyst with surface phosphide doping (P/Co‐FeS2) for hydrogen evolution reaction (HER) in acidic solutions is developed. The P/Co‐FeS2 exhibits superior HER electrochemical performance with overpotential of ‐90 mV at 100 mA cm−2 and Tafel slope of 41 mV/decade and excellent...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.