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High Sodium Storage Performance
In article number 2302583, Yanqing Wang and co‐workers report a powerful yet simple method for fabricating porous hard carbon via liquid salt template‐assisted dual activation. The resulting material exhibits a high specific capacity of 367 mAh g−1 at 0.05 A g−1 and 92.9% initial coulombic efficiency (ICE) and ultra‐long cycle stability of 151 mAh g−1 after 12,000 cycles...
The slow solid diffusion dynamics of sodium ions and the side‐reaction of sodium metal plating at low potential in the hard carbon anode of sodium ion batteries (SIBs) pose significant challenges to the safety manipulation of high‐rate batteries. Herein, a simple yet powerful fabricating method is reported on for “egg puff”‐like hard carbon with few N doping using rosin as a precursor via liquid salt...
The development of high‐efficiency enzyme mimics is of great significance in the field of biocatalysis. However, it remains challenging to design novel enzyme mimics with multiple enzyme‐like activities, excellent stability, and good reusability. Herein, a facile molecular assembly strategy to construct dialdehyde cellulose (DAC) templated Cu‐doped polydopamine (DAC@PDA/Cu) membrane with dual enzyme‐like...
Chemotherapy is well recognized to induce immune responses during some chemotherapeutic drugs‐mediated tumor eradication. Here, a strategy involving blocking programmed cell death protein 1 (PD‐1) to enhance the chemotherapeutic effect of a doxorubicin nanoprodrug HA‐Psi‐DOX is proposed and the synergetic mechanism between them is further studied. The nanoprodrugs are fabricated by conjugating doxorubicin...
Hypoxia is reported to participate in tumor progression, promote drug resistance, and immune escape within tumor microenvironment, and thus impair therapeutic effects including the chemotherapy and advanced immunotherapy. Here, a multifunctional biomimetic core–shell nanoplatform is reported for improving synergetic chemotherapy and immunotherapy. Based on the properties including good biodegradability...
Tumor hypoxia severely limits the efficacy of traditional photodynamic therapy (PDT). Here, a liposome‐based nanoparticle (designated as LipoMB/CaO2) with O2 self‐sufficient property for dual‐stage light‐driven PDT is demonstrated to address this problem. Through a short time irradiation, 1O2 activated by the photosensitizer methylene blue (MB) can induce lipid peroxidation to break the liposome,...
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