Results 61 to 70 of about 890,100 (287)

Taming the transition between ZIF-L-(Zn, Co) and ZIF-(8, 67) using a multi-inlet vortex mixer (MIVM) [PDF]

, 2023
Zeolitic imidazolate frameworks (ZIFs) have attracted extensive attention due to their high porosity, exceptional surface area and remarkable thermal and chemical stability leading to a distinguished performance in various fields like catalysis, gas ...
Fahda, Mohammad, Ammar, Manal, Saad, Walid S., Al-Ghoul, Mazen, Hmadeh, Mohamad   +4 more
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

A comparison between 2D and 3D cobalt–organic framework as catalysts for electrochemical CO2 reduction

Heliyon
Electrocatalytic CO2 reduction, as an effective way to reduce the CO2 concentration, has gained attention. In this study, we prepared ZIF-67 nanoparticles and nanosheets and investigated them as electrocatalysts for CO2 reduction.
Neda Sadat Barekati, Hossein Farsi, Alireza Farrokhi, Shokufeh Moghiminia   +3 more
doaj   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

Advanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee, Han Joo Lee, Myeonggeun Choe, Jeehong Park, Yeonjin Yi, Seongil Im, Suk Hyun Park, Hee Cheul Choi, Ji Hoon Park, Sarah S. Park   +9 more
wiley   +1 more source

ZIF-67-Based Triboelectric Nanogenerator Fabricated Through EHD Printing: Performance Evaluation as an Energy Harvesting Device and Its Pressure-Sensing Application

Self-sensing electronics need an instantaneous power generation source that is durable and battery-free. Triboelectric Nanogenerators (TENG), due to their miniature size, robust instantaneous power generation, and duality, can fill the gap of self ...
Um-e-Salma Amjad (18307627), Maria Mustafa (18307633), Muzamil Hussain Memon (18307624), Amna Mir (18307630)   +3 more
core   +1 more source

ZIF-67-Derived (NiCo)S₂@NC Nanosheet Arrays Hybrid for Efficient Overall Water Splitting

, 2022
Electrocatalytic water splitting is considered a promising approach to obtain clean and sustainable hydrogen energy. The integration of optimal nanoarchitecture and multicomponent synergy has been a significant factor for designing a bifunctional ...
Qi Wen (263701), Fengxian Qiu (1401979), Yunhua Zheng (10918931), Tao Zhang (43681), Huiting Hu (11110230), Dongya Yang (146056), Jian Rong (598108), Yao Zhu (441601)   +7 more
core   +1 more source

Framework Flexibility on Water Sorption and Transport in ZIF‐90: Insights from Neural‐Network Molecular Dynamics

Advanced Materials Interfaces, EarlyView.
A DeepMD‐based molecular dynamics framework is developed to investigate water adsorption in ZIF‐90, explicitly accounting for framework flexibility. Results show that atomistic flexibility significantly influences adsorption energetics, diffusion, and structural correlations, yielding nearly constant heat of adsorption and enhanced mobility.
Nick Mackus, Ionut Tranca, Veerapandian Ponnuchamy, Silvia Gaastra‐Nedea   +3 more
wiley   +1 more source

Phosphoric Acid Doped Polybenzimidazole (PBI)/Zeolitic Imidazolate Framework Composite Membranes with Significantly Enhanced Proton Conductivity under Low Humidity Conditions

Nanomaterials, 2018
The preparation and characterization of composite polybenzimidazole (PBI) membranes containing zeolitic imidazolate framework 8 (ZIF-8) and zeolitic imidazolate framework 67 (ZIF-67) is reported.
Jorge Escorihuela, Óscar Sahuquillo, Abel García-Bernabé, Enrique Giménez, Vicente Compañ   +4 more
doaj   +1 more source

Ambient Temperature NO Adsorber Derived from Pyrolysis of Co-MOF(ZIF-67) [PDF]

ACS Omega, 2019
Co-, Ni-, and Zn-containing MOFs are prepared and then pyrolyzed to generate materials for ambient temperature NO adsorption. Materials containing Co are much more efficient for NO adsorption than those containing Ni and Zn; therefore, Co is identified as the active phase.
Bo Lin, Aiyong Wang, Yanglong Guo, Yuanqing Ding, Yun Guo, Li Wang, Wangcheng Zhan, Feng Gao   +7 more
openaire   +3 more sources