Results 121 to 130 of about 5,018,725 (226)

Solar‐Powered Water Depollution Through a Bioinspired Device Based on ZIF‐8 Loaded Macroporous Hydrogels Prepared via Ice‐Templating

Small, EarlyView.
ABSTRACT Water pollution poses a constant threat to the environment and is one of the central causes for global shortage of clean water. Metal–Organic Frameworks (MOFs) have emerged as highly efficient adsorbents; however, their application is limited by their common production as fine powders, which hinders recovery and reuse.
Katsuya Komiyama, Jonathan Bachir, Francisco M. Fernandes, Clémence Sicard   +3 more
wiley   +1 more source

Three-Dimensional Zeolitic Imidazolate Framework-8 as Sorbent Integrated with Active Capillary Plasma Mass Spectrometry for Rapid Assessment of Low-Level Wine and Grape Quality-Related Volatiles

Molecules
The most commonly used methods to chemically assess grape and wine quality with high sensitivity and selectivity require lengthy analysis time and can be resource intensive. Here, we developed a rapid and non-destructive method that would help in grading
Morphy C. Dumlao, Liang Jiang, Saroj Kumar Bhattacharyya, William A. Donald, Christopher C. Steel, Leigh M. Schmidtke   +5 more
doaj   +1 more source

Adsorption‐Programmed Transformation of a Two‐Dimensional Cu–Imidazolate Framework into Mn‐Integrated Catalytic Nanonetwork

Small, EarlyView.
A freeze‐dried copper‐based metal‐organic framework removes more than 95% of manganese from water. Capturing the metal reorganizes the framework, giving the used adsorbent a second life as a reusable catalyst that produces valuable ester products in yields up to 84%.
Prathmesh Bhadane, Ramesh Gayathri, Mayank Dotiyal, Abhijit Chhotray, Iuliia Mikulska, Superb K. Misra, Deepti Kalsi, Swaroop Chakraborty   +7 more
wiley   +1 more source

Removal efficiency of dibenzofuran using CuZn-zeolitic imidazole frameworks as a catalyst and adsorbent

Green Processing and Synthesis, 2023
Nguyen Thanh Q. C., Tran Huy B., Nguyen Nghia K., Nguyen Nhut M., Dang Giao H.   +4 more
doaj   +1 more source

Enhanced methane generation using zeolitic imidazolate framework (ZIF-8) during biogas production

Discover Sustainability
Metal–organic frameworks (MOFs) are increasingly being utilized in catalysis, fuel cells, and related fields due to their unique characteristics. This study explores the use of Zeolitic Imidazolate Framework-8 (ZIF-8) MOF during co-digestion of tuber and
Gracious Makuba, Idah Jim Calvin, Mercy Kiende, Martha N. Chollomo, Register Mrosso, Achisa C. Mecha   +5 more
doaj   +1 more source

Preparation of ternary MnO2/Hydroxyapatite/ZIF-67 composite framework incorporating hydroxyapatite, MnO2 nanoflower and zeolitic imidazole framework (ZIF-67) for enhanced adsorptive elimination of Congo red dye

Next Nanotechnology
Currently industrial activities produce a large amount of wastewater polluted with harmful dyes are endangering human health and aquatic ecosystems and requiring efficient treatment methods.
Anannya Bhattacharjee, Angita Sarkar, Fungbili Basumatary, Bitopan Boro, Devasish Chowdhury, Bipul Das, Sanjay Basumatary   +6 more
doaj   +1 more source

Nanoporous carbons through direct carbonization of a zeolitic imidazolate framework for supercapacitor electrodes

, 2012
Nanoporous carbons with high surface area are achieved through direct carbonization of a commercially available zeolitic imidazolate framework (ZIF-8) without any additional carbon sources.
Chaikittisilp, Watcharop, Ariga, Katsuhiko, Chen, Lin-Chi, Huang, Hou-Sheng, Fujita, Taketoshi, Wang, Hongjing, Hu, Ming, Wu, Kevin C. -W., Yamauchi, Yusuke   +8 more
core   +1 more source

Role of 1D and 2D Materials in Achieving Transparent and Flexible Lithium‐Ion Batteries for Wearable Electronics

Small, EarlyView.
Hybrid 1D–2D architectures redefine material design strategies for TFLIBs by decoupling competing performance parameters. This approach accelerates the transition of TFLIBs from proof of concept to practical wearable technologies. ABSTRACT Transparent and flexible lithium‐ion batteries (TFLIBs), enabled by advanced nanomaterials and flexible ...
Raviraj Madesan, Anand Sreekantan Thampy
wiley   +1 more source

Crystal Transformation in Zeolitic-Imidazolate Framework

, 2016
The phase transformation of a zinc-2-methylimidazole-based zeolitic-imidazolate framework (ZIF), from a recently discovered ZIF-L to ZIF-8, was reported.
Jianfeng Yao (657360), Ming He (215410), Zhouyou Wang (1711432), Qi Liu (33068), Huanting Wang (1430728), Ze-Xian Low (1711435), Akkihebbal K. Suresh (1711438), Jayesh Bellare (438171)   +7 more
core   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

Small Methods, EarlyView.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma, Lawrence Shere, Rosemary Brown   +2 more
wiley   +1 more source