Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 148963 - 148963
Published: Jan. 21, 2024
Language: Английский
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 148963 - 148963
Published: Jan. 21, 2024
Language: Английский
Nano Research, Journal Year: 2024, Volume and Issue: 17(8), P. 7077 - 7116
Published: June 18, 2024
Language: Английский
Citations
12ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: 6(3), P. 1900 - 1910
Published: Jan. 24, 2024
Flexible and weavable metal–organic framework (MOF)-based hybrid fibers can enable many potential applications, particularly for wearable functional devices. However, the fabrication of composite textiles with high MOF loadings, a large specific surface area, outstanding mechanical flexibility is still very challenging. Herein, we demonstrate preparation mechanically strong MOF@ANF (aramid nanofiber) aerogel gradient distribution crystals along radial direction through in situ growth MOFs on skeletons three-dimensional (3D)-printed aramid nanofiber (ANF) fibers. The deprotonation poly(p-phenylene terephthalamide) networks increases local concentration cobalt ions enables inside ANF filaments, mechanism which was revealed by computational simulations. As result, an ultrahigh ZIF-67 loading 63.4 wt % area 756.6 m2 g–1 were achieved ZIF-67@ANF fibers, highest among macroscopic MOF-based ever reported. These show excellent exhibit fast adsorption kinetics, capacity, recycling stability addressing various hazardous pollutants, including formaldehyde vapor, heavy metal ions, organic dyes. This work takes further step toward wearable-MOF-based textile development broad applications
Language: Английский
Citations
9Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132440 - 132440
Published: March 1, 2025
Language: Английский
Citations
1Inorganic Chemistry, Journal Year: 2023, Volume and Issue: 62(16), P. 6527 - 6536
Published: April 14, 2023
Metal-organic frameworks (MOFs), a novel type of porous crystalline material, have aroused widespread interest in lithium-ion batteries (LIBs). The design and preparation MOF electrodes with stable structure excellent electrochemical performance are primary concerns for improving the capacity LIBs. Among them, two-dimensional (2D) materials larger specific surface areas, richer active sites, higher aspect ratios great potential. We adopted facile approach to synthesize unique Co-MOF nanosheets 2D flaky morphology mesoporous structure. In addition, low-temperature calcination increases area improves porosity achieve mass transfer. Sample M2 delivers high capacities long lives (1402.0 mA h g-1 after 100 cycles at 500 462.4 300 1.0 A g-1) when temperature is 200 °C. Significant improvements cycle life stability attributed sample available activation, which provide simple strategy fabrication inexpensive anodes
Language: Английский
Citations
21Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 148963 - 148963
Published: Jan. 21, 2024
Language: Английский
Citations
8