Results 101 to 110 of about 5,018,725 (226)

Degradation of polycrystalline zeolitic imidazolate framework membrane under reactive plasma conditions

Journal of Membrane Science Letters
Polycrystalline layers of metal-organic frameworks (MOFs) are effective for fabricating high-performance membranes, particularly for gas separation.
Hyungjoon Ji, Wooyoung Choi, Eunji Choi, Yunseong Ji, Minsu Kim, Hwan-Jin Jeon, Dae Woo Kim   +6 more
doaj   +1 more source

Microwave-Assisted Solvent-Free Synthesis of Zeolitic Imidazolate Framework-67 [PDF]

, 2016
A microporous metal-organic framework (MOF), cobalt-based zeolitic imidazolate framework-67 (ZIF-67), was synthesized by the combination of solvent-free hand-mill and microwave irradiation, without any organic solvent and within 30 minutes.
Zhang, Heng, Zhong, Jing, Zhou, Guoxiang, Wu, Junliang, Shi, Xianming, Yang, Zhenyu   +5 more
core   +1 more source

Linear‐Nonlinear‐Linear Sandwich‐Structured Polymer Composites With Metal‐Organic Framework (MOF)‐Enhanced Insulating Layers and Horizontally Oriented Nanotube‐Filled Polarization Layer for High Energy Storage Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A linear‐nonlinear‐linear (LNL) sandwich dielectric film was rationally designed for high energy storage. Its outer linear layers are MOF (ZIF‐8)‐enhanced PEI composites (EZ), and the middle nonlinear layer is an electrospun‐hot‐pressed P(VDF‐HFP)/TNTs composite (PT) with horizontally oriented TNTs.
Yanpeng Li, Zhichao Yang, Dong Yue, Congcong Zhu, Yunpeng Liu, Lei Zhai, Yu Feng, Xiaoxu Liu   +7 more
wiley   +1 more source

Zeolitic Imidazolate Framework Membrane with Molecular Sieving Properties by Microwave-Assisted Solvothermal Synthesis

, 2016
Zeolitic Imidazolate Framework Membrane with Molecular Sieving Properties by Microwave-Assisted Solvothermal ...
Helge Bux (2205709), Yanshuo Li (1836301), Fangyi Liang (2316769), Michael Wiebcke (1755625), Jürgen Caro (1732357), Janosch Cravillon (2205643)   +5 more
core   +1 more source

Novel Zwitterionic Polydopamine Nanofiller‐Reinforced Hybrid Membranes With Superior Antifouling Performance for Wastewater Treatment

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail, Mahendra Kumar, Tarek Lemaoui, Inas M. AlNashef, Shadi W. Hasan, Hassan A. Arafat   +5 more
wiley   +1 more source

Synthesis of zeolitic imidazolate framework nanocrystals

, 2014
For the first time, three kinds of ZIF (zeolitic imidazolate framework) nanocrystals were synthesized with narrow size distribution under additive-free hydrothermal and solvothermal conditions. The crystal size was ca.
杨维慎, Liu, Xinlei, Peng, Yuan, Li, Kang, Li, Yanshuo, Jin, Hua, Yang, Weishen, 李砚硕, Ban, Yuejie   +8 more
core   +1 more source

MOF‐Derived Superaerophobic Ni‐CoOOH Nanosheet Anchored on Stretched Carbon via In Situ Morphology Reconstruction for Durable Oxygen Evolution

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study constructed an in situ superhydrophobic OER catalyst with excellent activity and durability. Ni‐Co expansion induced tensile strain, converting the polyhedral framework into vertical nanosheets that enhance intrinsic activity and bubble detachment.
Xiaoyu Hao, Han Qi, Xuan Yang, Qi Luo, Yuan Wang, Tianyi Zhang, Xiaolei Huang, Xuqing Liu   +7 more
wiley   +1 more source

Engineering zeolitic imidazolate framework-8 nanoparticles for smart drug delivery systems

Nano Express
Zeolitic imidazolate framework-8 nanoparticles (ZIF-8 NPs) are emerging metal–organic framework nanomaterials composed of 2-methylimidazole and zinc ions, which are widely used in biomedical fields due to their distinctive features such as high porosity,
Cuixiu Wu, Wanyuan Huang, Fengyi Du, Miaomiao Zhang, Hanliang Qian   +4 more
doaj   +1 more source

Fine-scale tribological performance of zeolitic imidazolate framework (ZIF-8) based polymer nanocomposite membranes

APL Materials, 2014
We combined zeolitic imidazolate framework nanoparticles (ZIF-8: ˜150 nm diameter) with Matrimid® 5218 polymer to form permeable mixed matrix membranes, featuring different weight fractions of nanoparticles (up to 30 wt. % loading).
Nay Win Khun, E. M. Mahdi, Siqi Ying, Tan Sui, Alexander M. Korsunsky, Jin-Chong Tan   +5 more
doaj   +1 more source

One-step synthesis of the superhydrophobic zeolitic imidazolate framework F-ZIF-90 for efficient removal of oil

, 2018
The superhydrophobic zeolitic imidazolate framework F-ZIF-90 was directly synthesized for oil removal by using a fluorine-functionalized imidazolate as an organic linker.
Aisheng Huang, Chuanyao Liu
core   +1 more source