Results 41 to 50 of about 84,858 (306)

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

MOF-on-MOF nanoarchitectures for selectively functionalized nitrogen-doped carbon-graphitic carbon/carbon nanotubes heterostructure with high capacitive deionization performance

, 2022
Carbon-carbon heterostructures are an emerging material paradigm to promote the development of capacitive deionization (CDI). The synthesis of this heterostructure with designed functionalities derived from metal-organic frameworks (MOFs) is interesting,
Xingtao Xu (3377579), Yoshio Bando (1376130), Tanir Ahamad (20271921), Yusuke Yamauchi (1410556), Jingyu Wu (4378981), Ningzhao Shang (5729249), Shuaihua Zhang (2573662), Xiaoxian Zhao (6021950), Saad M Alshehri (20227680), Ying Zhang (40767)   +9 more
core   +1 more source

Equilibrium, kinetics and thermodynamics studies on adsorptive removal of cobalt ions from wastewater using MIL-100(Fe)

International Journal of Sustainable Engineering, 2019
This study describes experiments in which MIL-100(Fe) was used to remove Co2+ ions from the waste water. The synthesised adsorbent was characterised by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction, Brunauer–Emmett–Teller (BET) and ...
Reza Majidi Moghadam, Mohammad Reza Khosravi-Nikou, Bagher Anvaripour   +2 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Metal-organic framework based on iron doping: Green synthesis and sustainable adsorbent for anionic dye contaminated water [PDF]

Advances in Environmental Technology
Industrial effluents have emerged as a critical environmental challenge due to limited water resources, their toxic nature, and carcinogenic properties. Therefore, it is essential to treat industrial wastewater and eliminate toxic pollutants.
Reza Soleymani, Bayramali Mohammadnezhad, Seyed Abbas Hosseini   +2 more
doaj   +1 more source

Metal-Organic Frameworks Based on Zinc(II) and Benzene-1,3,5-Tricarboxylate Modified Graphite: Fabrication and Application as an Anode Material in Lithium-Ion Batteries

Journal of Mathematical and Fundamental Sciences, 2020
This research was aimed at synthesizing metal-organic frameworks (MOFs) based on zinc(II) and a benzene-1,3,5-tricarboxylate (BTC) linker in combination with graphite as anode material in lithium-ion batteries.
Witri Wahyu Lestari, Wulan Cahya Inayah, Fitria Rahmawati, Larasati, Agus Purwanto   +4 more
doaj   +1 more source

MOFs in the time domain

Nature Reviews Chemistry, 2021
Many of the proposed applications of metal-organic framework (MOF) materials may fail to materialize if the community does not fully address the difficult fundamental work needed to map out the 'time gap' in the literature - that is, the lack of investigation into the time-dependent behaviours of MOFs as opposed to equilibrium or steady-state ...
Daniel J. Cerasale, Dominic C. Ward, Timothy L. Easun   +2 more
openaire   +2 more sources

Nonthermal Plasma Synthesis of Ammonia over Ni-MOF-74

, 2018
Herein, we demonstrate a synergistic approach with radiofrequency plasma to synthesize ammonia in the presence of Ni-MOF-74 as catalyst. The Ni-MOF displayed higher ammonia yields as compared to the pure Ni metal.
Ting Wu, Javishk Shah (4767879), Ting Wu (106368), Jolie Lucero (4738320), Moises A. Carreon (1489657), Jolie Lucero, Maria L. Carreon (4767885), Javishk Shah, Moises A. Carreon, Maria L. Carreon   +9 more
core   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

MOF-303 as an Effective Adsorbent to Clean CH₄: SO₂ Capture and Detection

, 2022
Catalysts for the oxidation of CH4 commonly suffer from poisoning by sulfur-containing molecules, such as H2S and SO2. This is a huge problem in real energy applications.
Elí Sánchez-González (3091218), Ilich A. Ibarra (1705348), Diego Solis-Ibarra (1390219), Jorge Balmaseda (3091224), Salvador López-Morales (14253276), Jose Ortiz-Landeros (14253273), Juan L. Obeso (14253270), Alfredo López-Olvera (10668187), Hugo A. Lara-García (6531122), Eva Martínez-Ahumada (9388551), Carolina Leyva (14253279)   +10 more
core   +1 more source