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Dendrimers are polymers with well‐defined 3D branched structures that are vastly utilized in various neurotheranostics and biomedical applications, particularly as nanocarrier vectors. Imaging agents can be loaded into dendrimers to improve the accuracy of diagnostic imaging processes. Likewise, combining pharmaceutical agents and anticancer drugs with dendrimers can enhance their solubility, biocompatibility,...
A strategy of lattice‐reversible binary intermetallic compounds of metallic elements is proposed for applications in flexible lithium‐ion battery (LIB) anode with high capacity and cycling stability. First, the use of metallic elements can ensure excellent electronic conductivity and high capacity of the active anode substance. Second, binary intermetallic compounds possess a larger initial lattice...
Lithium–Ion Batteries
In article number 2105172, Jiaping Wang and co‐workers propose lattice‐reversible binary intermetallic compounds with zinc blende structure as a promising anode material for high‐performance flexible lithium–ion batteries. The micron‐sized indium antimonide/carbon nanotube electrodes with low volume expansion demonstrate outstanding cycle stability, rate performance, and flexibility...
Covalent organic frameworks (COFs) have emerged as a fascinating crystalline porous material and are widely used in the field of catalysis. However, developing simple approaches to fabricate conjugated COFs with specific functional groups remains a significant challenge. In this study, the construction of defective COF‐LZU1 with Lewis acid sites embedded into the frameworks is fulfilled by a facile...
This Concept provides an overview of recent developments of DNA‐based nanofabrication and discusses its potential applications in the area of surface engineering. The first part of the paper discusses the strength and limitations of existing DNA‐based nanofabrication methods. The second part highlights several examples of surface engineering applications involving nano‐ and microscale surface textures...
A simple and scalable synthesis of a 3D Fe2N‐based nanoaerogel is reported with superior oxygen reduction reaction activity from waste seaweed biomass, addressed the growing energy scarcity. The merits are due to the synergistic effect of the 3D porous hybrid aerogel support with excellent electrical conductivity, convenient mass transport and O2 adsorption, and core/shell structured Fe2N/N‐doped...
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