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Low‐dimensional materials serving as photocatalysts favor providing abundant unsaturated active sites and shortening the charge transport distance, but the high surface energy readily causes the aggregation that limits their application. Herein, it is demonstrated that 2D covalent organic framework (COF) TpBD nanosheets are effective in the dispersion and stabilization of 0D Ni(OH)2. The COF precursor...
Clean and sustainable energy conversion and storage through electrochemistry shows great promise as an alternative to traditional fuel or fossil‐consumption energy systems. With regards to practical and high‐efficient electrochemistry application, the rational design of active sites and the accurate description of mechanism remain a challenge. Toward this end, in this Perspective, a unique on‐chip...
As a promising therapeutic strategy against cancer, immunotherapy faces critical challenges, especially in solid tumors. Immune checkpoint blockade therapy, particularly blocking the interaction of the programmed cell death 1 (PD1)‐PD1 ligand 1 (PD‐L1) axis, can reverse the suppression of T cells so as to destroy tumor cells and exert antitumor effects. Here, a strategy of multiple activation of immune...
Intercalation Capacitance
The ion intercalation/deintercalation mechanism is of great significance in energy storage technology. Hence, the intercalation model of sub‐nanometer confined ions and solvent molecules (H2O) in 2D materials was constructed by Liqiang Mai, Yuancheng Cao, and co‐workers to investigate the effect of solvent/ions co‐intercalation and desolvation process on performance (article...
The ion intercalation behavior in 2D materials is widely applied in energy storage, electrocatalysis, and desalination. However, the detailed effect of ions on the performance, combining the influence of interlayer force and the change of solvent shell, is far less well understood. Here the solvated alkali metal ions with different sizes are intercalated into the lattice of 2D materials with different...
Miniaturized energy storage device (MESD) is the core module in microscale electronic equipment, yet its electrochemical performance is far away from the actual requirements. The extensive research efforts have improved the performance of MESD via the fabrication techniques and material construction, while ignoring the expansion of optimization strategy in the combination of energy storage mechanism...
In article number 2003251, Liang He, Wen Luo, and co‐workers introduce and review the recent progress of microbatteries from the view of construction and application. The serviceability and connection about technique fundamentals, device design and practical applications are discussed. Throughout the Review, the application‐oriented perspective on the current challenges and further research directions...
High‐performance miniaturized energy storage devices have developed rapidly in recent years. Different from conventional energy storage devices, microbatteries assume the main responsibility for micropower supply, functionalization, and characterization platforms. Evolving from the essential goals for battery design of high power density, high energy density, and long lifetime, further practical demands...
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