Jan 1, 2022 · Co-based ZIF-67 served as self-sacrificial templates to fabricate hierarchically structural NiCo LDH with uniform porosity and high electrochemically active surface area to achieve outstanding electrocatalytic performance for lactate sensing.

Mar 27, 2023 · In this study, we proposed a straightforward one-pot hydrothermal method that combines with Zif-67 and NiCo-LDH to fabricate a unique structural material with a flower-shaped Zif-67@NiCo-LDH (Scheme 1). The obtained materials’ morphology, composition, and battery capabilities were primarily examined. The schematic of synthesis of Zif-67@NiCo-LDH.

Sep 22, 2023 · In this study, we integrate zeolitic imidazolate frameworks (ZIFs-67) with the CuFe-LDH composite, offering a straightforward approach towards creating a novel hybrid nanostructure, enabling remarkable performance in both photocatalytic hydrogen (H 2) evolution and carbon dioxide (CO 2) to methanol (MeOH) conversion.

Jul 10, 2024 · Nickel–cobalt layered double hydroxide (NiCo-LDH) is a promising electrode material for supercapacitors due to its high electrochemical activity. However, it easily restacks and aggregates due to its nanosheet structure, which limits the effective utilization of …

Jan 30, 2024 · In this study, the researcher has successfully synthesized Mo-doped NiCo-LDH nanoflower structures (Mo-NiCo-LDH@C) using a simple annealing and hydrothermal approach with flake ZIF-67 as the precursor.

Dec 27, 2023 · In this study, a novel strategy is developed for the first time, referred to as high-concentration cobalt ion-assisted hydration (HCCAH) utilizing zeolitic imidazolate framework-67 (ZIF-67) as a precursor, to produce independent and flat α-cobalt hydroxide nanosheets (CHN).

Aug 13, 2020 · By rationally controlling the sequential growth of ZIF-67 and re-precipitation process of 2-MeIM-inserted Co–Ni LDHs, a series of heterogeneous ZIF-67@Co–Ni LDH polyhedra with controllable void space and final hollow Co–Ni LDH polyhedra were obtained through in situ transformation.

Aug 28, 2018 · The LDH nanoflower lantern was fabricated using zeolitic imidazolate framework-67 (ZIF-67) nanocrystal as the template. The LDH nanoflower lantern has a hierarchically porous structure, with specific surface area of 214.28 m 2 g –1 and pore diameters distributed in the range of 4.2–159.3 nm.

Mar 22, 2024 · CoFe-LDH/ZIF-67 was fabricated to utilize as a novel recoverable catalyst for the production of DHPM derivatives via the Biginelli reaction. CoFe-LDH/ZIF-67 indicated excellent performance in 5–25 min with catalyst loading of 15 mg at 80 °C under solvent-free conditions.

May 29, 2022 · In this work, a novel three-dimensional (3D) hollow nickel-cobalt layered double hydroxide (NiCo-LDH) was synthesized using zeolitic imidazole framework-67 (ZIF-67) as a template, and then utilized to functionalize molybdenum disulfide (NiCo-LDH/MoS2) via electrostatic force.