HighlightsHierarchical Zn2+/NH4+ solvation structure induces cathodic interfacial Helmholtz plane reconfiguration to enhance spatial charge density and capacity storage.Hydrated NH4+ ions afford high-kinetics and ultrastable C‧‧‧H charge storage due to a much lower desolvation energy barrier compared with large-sized Zn(H2O)62+ (5.81 vs. 14.90 eV).Interfacial Zn2+/NH4+ co-storage endow the h...
2025-03-05
Graphical AbstractIntermolecular H-bonding and π–π stacking between 2,6-diaminoanthraquinone and 2,4,6-triformylphloroglucinol nanofibrous polymer expose consecutive electron delocalization route to fully access build-in ultralow-energy-barrier protophilic carbonyls for superior proton storage. A 5 e− high-kinetics H+-coupled mechanism gives the Zn-organic battery high capacity (359 mAh g...
2025-03-05
The synthesis of covalent organic frameworks (COFs) with excellent luminescent properties and their effective application in the field of bionic sensing remain a formidable challenge. Herein, a series of COFs with different numbers of hydroxyl groups are successfully synthesized, and the number of hydroxyl groups on the benzene-1,3,5-tricarbaldehyde (BTA) linker influences the properties of the...
2025-01-15
Graphical AbstractA universal two-step method based on autocatalytic interfacial polymerization (AIP) has enabled the synthesis of irreversibly amide-linked COF (AmCOF) membranes with Turing structures. The representative AmCOF-1 membrane with its built-in robust amide knots exhibits a good performance for H2O2 photosynthesis (4353 μmol g−1 h−1) and high stability, enabling continuous pro...
2025-01-14Host–guest chemistry represents a prominent field within many inorganic solids, where the host entity typically retains its original lattice. The hybrid composition and soft lattice of organolead halides make their structural changes and optical properties highly sensitive to host–guest interactions, distinguishing them from conventional inorganic solids. Herein, 3D electron diffraction tomog...
2025-01-10
Photocatalytic overall water splitting is a promising approach for a sustainable hydrogen provision using solar energy. For sufficient solar energy utilization, this reaction ought to be operated based on visible-light-active semiconductors, which is very challenging. In this work, an F-expedited nitridation strategy is applied to modify the wide-bandgap semiconductor Sr2TiO4 for visible-light-...
2025-01-06
From: XinhuanetZhao Hongying, a member of the Chinese Arctic expedition team, checks a sampling device to capture microplastics from the air at China's Arctic Yellow River Station in Ny-Alesund, Svalbard, Norway, on June 21, 2024. (Xinhua/Zhao Dingzhe)NY-ALESUND, Norway, June 26 (Xinhua) -- In late June, amid Norway's Svalbard archipelago, marking the onset of summer in the Arctic islands, Chin...
2024-06-29