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Transition metal selenides (TMSs) have great potential as cathode materials for alkaline Zn batteries (AZBs) owing to their high theoretical capacity and metallic conductivity. However, achieving a high specific capacity remains a formidable challenge due to the low structural stability and sluggish reaction kinetics of single‐phase TMS. Herein, a facile method for fabricating a robust CoSe2@Ni3Se...
Immunotherapy is regarded as a prospective strategy against metastatic cancer. However, tumor‐associated macrophages (TAMs), which accumulate in hypoxic tumor microenvironment, reduce the effectiveness of immunotherapy by blocking or “hijacking” the initiation of the immune response. Here, a novel tumor‐targeted nanoplatform loaded with hypoxia‐pathway‐intervened docosahexaenoic acid (DHA) and chemotherapeutic...
Metal‐polydopamine coordination chemistry attracts great attention owing to the synergistic effect of adjustable components and advantageous structures. However, few efforts have been devoted to exploring bimetal‐polydopamine composites, especially for multistructural composites with high‐capacity components and high stability. In this regard, the TiO2@C‐WSe2 core–shell nanospheres are designed and...
Constructing hierarchical heterostructures is considered a useful strategy to regulate surface electronic structure and improve the electrochemical kinetics. Herein, the authors develop a hollow architecture composed of MoC1‐x and WC1‐x carbide nanoparticles and carbon matrix for boosting electrocatalytic hydrogen evolution and lithium ions storage. The hybridization of ultrafine nanoparticles confined...
Metal–organic frameworks (MOFs), known as porous coordination polymers, have attracted intense interest as electrode materials for supercapacitors (SCs) owing to their advantageous features including high surface area, tunable porous structure, structural diversity, etc. However, the insulating nature of most MOFs has impeded their further electrochemical applications. A common solution for this issue...