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Journal articles on the topic 'Flexible porous MOF'

Author: Grafiati
Published: 12 April 2025

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1

Zhang, Junxuan, Jie You, Qing Wei, Jeong-In Han, and Zhiming Liu. "Hollow Porous CoO@Reduced Graphene Oxide Self-Supporting Flexible Membrane for High Performance Lithium-Ion Storage." Nanomaterials 13, no. 13 (2023): 1986. http://dx.doi.org/10.3390/nano13131986.

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We report an environment-friendly preparation method of rGO-based flexible self-supporting membrane electrodes, combining Co-MOF with graphene oxide and quickly preparing a hollow CoO@rGO flexible self-supporting membrane composite with a porous structure. This unique hollow porous structure can shorten the ion transport path and provide more active sites for lithium ions. The high conductivity of reduced graphene oxide further facilitates the rapid charge transfer and provides sufficient buffer space for the hollow Co-MOF nanocubes during the charging process. We evaluated its electrochemical
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Seth, Soana, Govardhan Savitha, and Jarugu Narasimha Moorthy. "Diverse isostructural MOFs by postsynthetic metal node metathesis: anionic-to-cationic framework conversion, luminescence and separation of dyes." Journal of Materials Chemistry A 3, no. 45 (2015): 22915–22. http://dx.doi.org/10.1039/c5ta04551g.

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Postsynthetic metal-node metathesis of a flexible, yet robust porous anionic Cd–MOF with different metal ions of varying ionic radii, charges and chemical nature leads to diverse isostructural MOFs. The Eu@MOF and Tb@MOF – accessed by PSME – are brilliantly luminescent. The modified MOFs permit organic dye separation.
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Ling, Yajing, Jingjing Jiao, Mingxing Zhang, et al. "A porous lanthanide metal–organic framework based on a flexible cyclotriphosphazene-functionalized hexacarboxylate exhibiting selective gas adsorption." CrystEngComm 18, no. 33 (2016): 6254–61. http://dx.doi.org/10.1039/c6ce00497k.

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Ma, Qintian, Qingyuan Yang, Aziz Ghoufi, et al. "Guest-modulation of the mechanical properties of flexible porous metal–organic frameworks." J. Mater. Chem. A 2, no. 25 (2014): 9691–98. http://dx.doi.org/10.1039/c4ta00622d.

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The highly flexible hybrid nanoporous MOF MIL-53(Cr) was evoked as a potential medium to store mechanical energy via a structural switching from an open to a close pore form under moderate applied external pressures.
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Hou, Chaoyi, Yue-Ling Bai, XiaoLi Bao, et al. "A metal–organic framework constructed using a flexible tripodal ligand and tetranuclear copper cluster for sensing small molecules." Dalton Transactions 44, no. 17 (2015): 7770–73. http://dx.doi.org/10.1039/c5dt00762c.

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Haldar, Ritesh, and Christof Wöll. "Hierarchical assemblies of molecular frameworks—MOF-on-MOF epitaxial heterostructures." Nano Research 14, no. 2 (2020): 355–68. http://dx.doi.org/10.1007/s12274-020-2953-z.

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AbstractFunctional, porous metal-organic frameworks (MOFs) have attracted much attention as a very flexible class of crystalline, porous materials. For more advanced applications that exploit photophysical properties, the fabrication of hierarchical assemblies, including the creation of MOF/MOF heterointerfaces, is important. For the manufacturing of superstructures with length scales well beyond that of the MOF pore size, layer-by-layer (lbl) methods are particularly attractive. These allow the isoreticular approach to be extended to superstructures with micrometer length scales, a range that
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Li, Zhen, Jingting Bu, Chenying Zhang, et al. "Electrospun carbon nanofibers embedded with MOF-derived N-doped porous carbon and ZnO quantum dots for asymmetric flexible supercapacitors." New Journal of Chemistry 45, no. 24 (2021): 10672–82. http://dx.doi.org/10.1039/d1nj01369f.

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Deng, Mingli, Shijun Tai, Weiquan Zhang, et al. "A self-catenated rob-type porous coordination polymer constructed from triazolate and carboxylate ligands: fluorescence response to the reversible phase transformation." CrystEngComm 17, no. 31 (2015): 6023–29. http://dx.doi.org/10.1039/c5ce00887e.

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9

Li, Zhen, Julio Fraile, Clara Viñas, Francesc Teixidor, and José G. Planas. "Post-synthetic modification of a highly flexible 3D soft porous metal–organic framework by incorporating conducting polypyrrole: enhanced MOF stability and capacitance as an electrode material." Chemical Communications 57, no. 20 (2021): 2523–26. http://dx.doi.org/10.1039/d0cc07393h.

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10

Cao, Xiao-Man, Zhi-Jia Sun, Si-Yu Zhao, Bing Wang, and Zheng-Bo Han. "MOF-derived sponge-like hierarchical porous carbon for flexible all-solid-state supercapacitors." Materials Chemistry Frontiers 2, no. 9 (2018): 1692–99. http://dx.doi.org/10.1039/c8qm00284c.

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Novel 3D sponge-like hierarchical porous carbons using different-sized MOFs (Zn(tbip)) as precursors are successfully prepared via a one-step pyrolysis process, and are promising for application in high-performance flexible all-solid-state supercapacitors.
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Benecke, Jannik, Alexander Fuß, Tobias A. Engesser, Norbert Stock, and Helge Reinsch. "A Flexible and Porous Ferrocene‐Based Gallium MOF with MIL‐53 Architecture." European Journal of Inorganic Chemistry 2021, no. 8 (2021): 713–19. http://dx.doi.org/10.1002/ejic.202001085.

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Derbe, Tessema, Taju Sani, Enyew Amare, and Teketel Girma. "Mini Review on Synthesis, Characterization, and Application of Zeolite@MOF Composite." Advances in Materials Science and Engineering 2023 (April 11, 2023): 1–28. http://dx.doi.org/10.1155/2023/8760967.

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Zeolite@MOF composite is a bifunctional composite formed from thermal and structural stable inorganic zeolite and high tunable surface area and structural flexible MOF. The parent material “MOF” has a higher surface area and structural elasticity than zeolite. Nevertheless, MOF is more structurally and mechanically unstable than zeolite. Thus, compositing of structural stable zeolite with tunable porous MOF has enhanced the applications of Zeolite@MOFcomposite over its parent materials. The Zeolite@MOF composite was synthesized through the hydrothermal method, the solvothermal method, the refl
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Yin, Zheng. "Metal Doping Induced Formation and Dynamic Gas Sorption of a Highly Porous Mesoporous MetalOrganic Framework." Advance Research in Organic and Inorganic Chemistry (AROIC) 4, no. 1 (2023): 1–2. http://dx.doi.org/10.54026/aroic/1015.

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A new high-porosity MOF of [Ni2.3Zn0.7(tzba)3 (H2 O)6 ]·12DMF (NiZn-MOF) processes 2D (3,6)-grid layers constructed from rare [M2 (tz)3 (H2 O)3 ] and [M(COO)3 ] nodes. The metal doping of Ni2+ and Zn2+ are crucial for the formation of the two kinds of metal nodes and subsequent synergistical assembly into the mesoporous MOF, in contrast to the formation of MIL-88-topology resembled compound of {(Me2 NH2 )[Ni3 (μ3 -OH)(tzba)3 (H2 O)3 ]·8DMF (Ni3-MOF) using single Ni2+ as metal source. The regular 2D layers stacked in parallel and ABAB fashion through interlayer hydrogen bonding, leading to a ne
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Ma, Yanhong, and Xin Zhang. "Structure Tuning of Hafnium Metal–Organic Frameworks through a Mixed Solvent Approach." Crystals 12, no. 6 (2022): 785. http://dx.doi.org/10.3390/cryst12060785.

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The recent development of water-stable metal–organic frameworks (MOFs) has significantly broadened the application scope of this emerging type of porous material. Structure tuning of hafnium MOFs is less studied compared with zirconium MOFs. In this work, we report the synthesis of a mesoporous hafnium MOF, csq-MOF-1, through finely tuning the solvent mixture ratio. The successful synthesis of csq-MOF-1 also relies on the linker flexibility as linker bending and a symmetry decrease were observed in this framework as compared to its structural isomer NPF-300 (Hf). The mesoporous feature and per
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Cui, Xiaolei, Guodong Kong, Yang Feng, et al. "Interfacial polymerization of MOF “monomers” to fabricate flexible and thin membranes for molecular separation with ultrafast water transport." Journal of Materials Chemistry A 9, no. 32 (2021): 17528–37. http://dx.doi.org/10.1039/d1ta04049a.

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The “ordered porous monomers” of MOFs are interfacially assembled into thin and flexible membranes economically, which exhibit efficient dye separation with ultrafast water transport properties even after being rolled up and enlarged to a large area.
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Li, Jiaxin, Yachao Yan, Yingzhi Chen, Qinglin Fang, Muhammad Irfan Hussain, and Lu-Ning Wang. "Flexible Curcumin-Loaded Zn-MOF Hydrogel for Long-Term Drug Release and Antibacterial Activities." International Journal of Molecular Sciences 24, no. 14 (2023): 11439. http://dx.doi.org/10.3390/ijms241411439.

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Management of chronic inflammation and wounds has always been a key issue in the pharmaceutical and healthcare sectors. Curcumin (CCM) is an active ingredient extracted from turmeric rhizomes with antioxidant, anti-inflammatory, and antibacterial activities, thus showing significant effectiveness toward wound healing. However, its shortcomings, such as poor water solubility, poor chemical stability, and fast metabolic rate, limit its bioavailability and long-term use. In this context, hydrogels appear to be a versatile matrix for carrying and stabilizing drugs due to their biomimetic structure
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Mahadi, Nurfatihah, Halina Misran, and S. Z. Othman. "Synthesis and Characterizations of MOF-199 Using PODFA as Porogen for CO2 Adsorption Applications." Key Engineering Materials 694 (May 2016): 44–49. http://dx.doi.org/10.4028/www.scientific.net/kem.694.44.

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Copper-based metal-organic framework (MOF-199, also known as Cu-BTC and HKUST-1) materials were successfully synthesized by hydrothermal method using renewable straight-chain fatty alcohol with eight carbon chain length (i.e. octyl alcohol). The addition of palm oil derived fatty alcohol (PODFA) was suggested to act as porogen (structure directing agent) that aided the particle formation and flexible porous structure. This synthesis approach was environmental-friendly and sustainable by utilizing the fatty alcohols originated from biomass such as palm oil. The resulting MOF-199 materials exhib
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HU, ZHIGANG, and DAN ZHAO. "POLYMERIZATION WITHIN CONFINED NANOCHANNELS OF POROUS METAL-ORGANIC FRAMEWORKS." Journal of Molecular and Engineering Materials 01, no. 02 (2013): 1330001. http://dx.doi.org/10.1142/s2251237313300015.

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Metal-organic frameworks (MOFs) have been increasingly investigated as templates for precise control of polymerization. Polymerizations within confined nanochannels of porous MOFs have shown unique confinement and alignment effect on polymer chain structures and thus are promising ways to achieve well-defined polymers. Herein, this review will focus on illustrating the recent progress of polymerization within confined nanochannels of MOFs, including radical polymerization, coordination polymerization, ring-opening polymerization, catalytic polymerization, etc. It will demonstrate how the heter
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Pettinari, Claudio, and Alessia Tombesi. "MOFs for Electrochemical Energy Conversion and Storage." Inorganics 11, no. 2 (2023): 65. http://dx.doi.org/10.3390/inorganics11020065.

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Metal organic frameworks (MOFs) are a family of crystalline porous materials which attracts much attention for their possible application in energy electrochemical conversion and storage devices due to their ordered structures characterized by large surface areas and the presence in selected cases of a redox-active porous skeleton. Their synthetic versatility and relevant host-guest chemistry make them suitable platform for use in stable and flexible conductive materials. In this review we summarize the most recent results obtained in this field, by analyzing the use of MOFs in fuel and solar
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Chalati, T., P. Horcajada, R. Gref, P. Couvreur, and C. Serre. "Optimisation of the synthesis of MOF nanoparticles made of flexible porous iron fumarate MIL-88A." J. Mater. Chem. 21, no. 7 (2011): 2220–27. http://dx.doi.org/10.1039/c0jm03563g.

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21

Wang, Lin, Wei-Wei He, Zhao-Quan Yao, and Tong-Liang Hu. "A Flexible Porous MOF Exhibiting Reversible Breathing Behavior through Single-Crystal to Single-Crystal Transformation." ChemistrySelect 2, no. 1 (2017): 283–87. http://dx.doi.org/10.1002/slct.201601666.

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22

Safdar Ali, Rashda, Hongmin Meng, and Zhaohui Li. "Zinc-Based Metal-Organic Frameworks in Drug Delivery, Cell Imaging, and Sensing." Molecules 27, no. 1 (2021): 100. http://dx.doi.org/10.3390/molecules27010100.

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The design and structural frameworks for targeted drug delivery of medicinal compounds and improved cell imaging have been developed with several advantages. However, metal-organic frameworks (MOFs) are supplemented tremendously for medical uses with efficient efficacy. These MOFs are considered as an absolutely new class of porous materials, extensively used in drug delivery systems, cell imaging, and detecting the analytes, especially for cancer biomarkers, due to their excellent biocompatibility, easy functionalization, high storage capacity, and excellent biodegradability. While Zn-metal c
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23

Chaturvedi, Garima, Rishabh Jaiswal, S. A. Ilangovan, S. Sujatha, K. S. Ajeesh, and Sankara Sarma V. Tatiparti. "Ni-MOF Based Flexible Solid-State Supercapacitors in Aqueous and Non-Aqueous Electrolytes." ECS Meeting Abstracts MA2023-02, no. 1 (2023): 13. http://dx.doi.org/10.1149/ma2023-02113mtgabs.

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Supercapacitors are high power density devices which acts a bridge between the batteries and conventional capacitors. Several emerging materials like Metal Organic Frameworks (MOFs) have been developed as electrode material for energy storage. MOFs are highly porous materials containing metal centers and organic moieties called ligands [1].They are widely employed for energy storage applications owing to their structural and morphological tunability [2]. In our recent research work, Ni MOF is synthesized using microwave assisted solvothermal technique at different temperature and metal to liga
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Wen, Lili, Dong’e Wang, Chenggang Wang, Feng Wang, Dongfeng Li, and Kejian Deng. "A 3D porous zinc MOF constructed from a flexible tripodal ligand: Synthesis, structure, and photoluminescence property." Journal of Solid State Chemistry 182, no. 3 (2009): 574–79. http://dx.doi.org/10.1016/j.jssc.2008.11.031.

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25

Hess, Samuel C., Robert N. Grass, and Wendelin J. Stark. "MOF Channels within Porous Polymer Film: Flexible, Self-Supporting ZIF-8 Poly(ether sulfone) Composite Membrane." Chemistry of Materials 28, no. 21 (2016): 7638–44. http://dx.doi.org/10.1021/acs.chemmater.6b02499.

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26

Ashour, Radwa M., Ahmed F. Abdel-Magied, Qiong Wu, Richard T. Olsson, and Kerstin Forsberg. "Green Synthesis of Metal-Organic Framework Bacterial Cellulose Nanocomposites for Separation Applications." Polymers 12, no. 5 (2020): 1104. http://dx.doi.org/10.3390/polym12051104.

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Metal organic frameworks (MOFs) are porous crystalline materials that can be designed to act as selective adsorbents. Due to their high porosity they can possess very high adsorption capacities. However, overcoming the brittleness of these crystalline materials is a challenge for many industrial applications. In order to make use of MOFs for large-scale liquid phase separation processes they can be immobilized on solid supports. For this purpose, nanocellulose can be considered as a promising supporting material due to its high flexibility and biocompatibility. In this study a novel flexible n
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He, Xiang. "Adjusting the Catalytic Performance of MIL-88B(Fe/Co) through Structural Transitions." ECS Meeting Abstracts MA2024-01, no. 35 (2024): 1945. http://dx.doi.org/10.1149/ma2024-01351945mtgabs.

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Metal-organic frameworks (MOFs) are a family of highly porous materials, which are composed of metal-based nodes and organic ligands. Thanks to the large surface areas and tunable chemical functionalities, MOFs are emerging as excellent catalysts for the sector of renewable energy. Of particular interest, the structures of certain MOFs are highly flexible, allowing for reversible structural transitions upon the stimuli from various external sources. Such stimuli-responsive behaviors of MOFs create new opportunities to design functional materials for switchable catalysis. Nevertheless, the expl
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Coudert, Francois-Xavier. "Assessing and predicting flexibility in MOFs with molecular simulation." Acta Crystallographica Section A Foundations and Advances 70, a1 (2014): C1125. http://dx.doi.org/10.1107/s2053273314088743.

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Much attention has recently been focused flexible metal-organic frameworks (MOFs), or Soft Porous Crystals, that behave in a remarkable stimuli-responsive fashion upon guest adsorption, temperature, or mechanical pressure. It was shown that these different stimuli-driven structural transitions can be rationalized by combining an understanding of adsorption thermodynamics and mechanical properties of the host phases. We will show how the combination of a large range of molecular simulation methods can assess the extent of flexibility of known MOF structures, as well as give physical insight int
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Li, Longxiao, Yufei Han, Yuzhe Zhang, et al. "Laser-Induced Graphene Decorated with MOF-Derived NiCo-LDH for Highly Sensitive Non-Enzymatic Glucose Sensor." Molecules 29, no. 23 (2024): 5662. https://doi.org/10.3390/molecules29235662.

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Designing and fabricating a highly sensitive non-enzymatic glucose sensor is crucial for the early detection and management of diabetes. Meanwhile, the development of innovative electrode substrates has become a key focus for addressing the growing demand for constructing flexible sensors. Here, a simple one-step laser engraving method is applied for preparing laser-induced graphene (LIG) on polyimide (PI) film, which serves as the sensor substrate. NiCo-layered double hydroxides (NiCo-LDH) are synthesized on LIG as a precursor, utilizing the zeolitic imidazolate framework (ZIF-67), and then r
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Zhu, Rongyue, Mengru Cai, Tingting Fu, et al. "Fe-Based Metal Organic Frameworks (Fe-MOFs) for Bio-Related Applications." Pharmaceutics 15, no. 6 (2023): 1599. http://dx.doi.org/10.3390/pharmaceutics15061599.

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Metal–organic frameworks (MOFs) are porous materials composed of metal ions and organic ligands. Due to their large surface area, easy modification, and good biocompatibility, MOFs are often used in bio-related fields. Fe-based metal–organic frameworks (Fe-MOFs), as important types of MOF, are favored by biomedical researchers for their advantages, such as low toxicity, good stability, high drug-loading capacity, and flexible structure. Fe-MOFs are diverse and widely used. Many new Fe-MOFs have appeared in recent years, with new modification methods and innovative design ideas, leading to the
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Won, Eun-Seo, and Jong-Won Lee. "Biphasic Solid Electrolytes with Homogeneous Li-Ion Transport Pathway Enabled By Metal-Organic Frameworks." ECS Meeting Abstracts MA2022-01, no. 55 (2022): 2248. http://dx.doi.org/10.1149/ma2022-01552248mtgabs.

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Solid-state batteries based on nonflammable inorganic solid electrolytes provide a promising technical solution that can resolve the safety issues of current lithium-ion batteries. Biphasic solid electrolytes comprising Li7La3Zr2O12 (LLZO) garnet and polymer have been attracting significant interest for solid-state Li batteries because of their mechanical robustness and enhanced Li+ conductivity, compared to conventional polymer electrolytes. Furthermore, the hybridization allows for the fabrication of thin and large-area electrolyte membranes without the need for high-temperature sintering of
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Wang, Xiao, Yanan Wang, Yali Liu, et al. "MOF-derived porous carbon nanozyme-based flexible electrochemical sensing system for in situ and real-time monitoring of H2O2 released from cells." Talanta 266 (January 2024): 125132. http://dx.doi.org/10.1016/j.talanta.2023.125132.

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Wang, Xin, Guo-Dong Han, and Juan Wang. "Polypyrrole Coated Al-TDC Composite Structure as Lithium-Sulfur Batteries Cathode." Nano 16, no. 06 (2021): 2150060. http://dx.doi.org/10.1142/s1793292021500600.

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Due to the high theoretical capacity of sulfur (1675[Formula: see text]mAh[Formula: see text][Formula: see text], low cost and environmental friendliness, lithium-sulfur batteries have shown broad prospects in future energy conversion and storage systems. However, the shuttle effect and insulating properties of sulfur restrict its practical application. Herein, we report a facile approach to fabricate Al-TDC@S-PPy composite material as lithium-sulfur battery electrode. In this strategy, a topological porous Al-TDC ([Formula: see text],5-thiophenedicarboxylate) with 8-connected clusters is repo
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Basu, Aniruddha, Kingshuk Roy, Neha Sharma, et al. "CO2 Laser Direct Written MOF-Based Metal-Decorated and Heteroatom-Doped Porous Graphene for Flexible All-Solid-State Microsupercapacitor with Extremely High Cycling Stability." ACS Applied Materials & Interfaces 8, no. 46 (2016): 31841–48. http://dx.doi.org/10.1021/acsami.6b10193.

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Javed, Muhammad Sufyan, Nusrat Shaheen, Shahid Hussain, et al. "An ultra-high energy density flexible asymmetric supercapacitor based on hierarchical fabric decorated with 2D bimetallic oxide nanosheets and MOF-derived porous carbon polyhedra." Journal of Materials Chemistry A 7, no. 3 (2019): 946–57. http://dx.doi.org/10.1039/c8ta08816k.

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Mohan, Gopalakrishnan, and Soorathep Kheawhom. "3D MOF Derived Porous Nanorods like Cation Defect-Rich Ni0.6Fe2.4O4@NC Efficient Electrocatalyst Enables Robust Rechargeable Zinc-Air Batteries." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1423. https://doi.org/10.1149/ma2024-0291423mtgabs.

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Electrochemical energy storage devices with consistent performance, high power output, and energy density are urgently required to meet global energy demand. Zinc-air batteries are quickly gaining popularity as potential energy sources for green energy storage technologies. The air electrodes, combined with some oxygen electrocatalysts, have a significant impact on the cost and performance of Zn-air batteries. However, designing and fabricating efficient electrocatalysts remains a challenge. Because of their unique structural flexibility and uniformly dispersed active sites, metal-organic fram
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Hou, Xinyu, Lijian Sun, Ying Hu, Xianhui An, and Xueren Qian. "De-Doped Polyaniline as a Mediating Layer Promoting In-Situ Growth of Metal–Organic Frameworks on Cellulose Fiber and Enhancing Adsorptive-Photocatalytic Removal of Ciprofloxacin." Polymers 13, no. 19 (2021): 3298. http://dx.doi.org/10.3390/polym13193298.

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New kinds of inorganic–organic hybrid porous materials, metal–organic frameworks (MOFs), have shown great application potential in various fields, but their powdery nature limits their application to a certain extent. As a green and renewable biomass material in nature, cellulose fiber (CelF) has the advantages of biodegradability, recyclability and easy processing, and can be used as an excellent flexible substrate for MOFs. However, the efficient deposition of MOFs on CelF is still a great challenge for the development of this new material. Herein, polyaniline (PANI) and de-doped PANI (DPANI
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Sousa, Antonio C. M., and Fangming Jiang. "SPH as an Inverse Numerical Tool for the Prediction of Diffusive Properties in Porous Media." Materials Science Forum 553 (August 2007): 171–89. http://dx.doi.org/10.4028/www.scientific.net/msf.553.171.

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Heat and mass transfer and fluid flow in porous media are usually characterized by, or associated with, the effective thermal conductivity, the effective mass diffusivity and the permeability, respectively. All these macroscopic quantities are conceptually established on a phenomenological “equivalence” basis. They may contain the influence of porous micro-structures upon the corresponding diffusive process; however, the detailed nature inside the porous medium is lumped and neglected. Pore scale numerical modelling has the potential of providing adequate meso-/micro- scale insight into the tr
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Lin, Yung Jen, and Shin Yi Shen. "Fabrication of Alumina and Silicon Carbide Fibers from Carbon Fibers." Materials Science Forum 561-565 (October 2007): 603–6. http://dx.doi.org/10.4028/www.scientific.net/msf.561-565.603.

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Carbon fibers of ~9 μ m in diameter were used as templates to fabricate alumina and silicon carbide fibers. The carbon fibers were placed in a vacuum furnace with aluminum and heated at 1100°C for 8 h to form aluminum carbide. Then, the aluminum carbide fibers were oxidized in air at 1500°C. The resulted fibers were hollow and the alumina layer was porous in the interior. To fabricate silicon carbide fiber, carbon fibers were reacted with Si at 1300°C -1500°C in Ar. The thickness of silicon carbide layers increased with reaction temperature and reaction time. Solid fibers could be obtained aft
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Liu, Ming Jun, Wei Xia, Zhao Yao Zhou, Pu Qing Chen, Jun Jun Wang, and Yuan Yuan Li. "Mechanical Models and Numerical Simulation of Rolling Compaction for Metal Powders." Materials Science Forum 532-533 (December 2006): 817–20. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.817.

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The rolling compaction can produce porous or dense strips with special functions. The mechanical behaviors in rolling compaction are hard to predict accurately and efficiently by traditional means. The numerical simulation based on the Finite Element Method (FEM) provides a flexible and efficient way for such problems. This paper introduces three-dimensional (3-D) FEM simulations for the rolling compaction of the iron matrix powders. The elliptical yield criterion, elasto-plastic constitutive relationship and the friction model were analyzed. Simulations were based on the second-developed user
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Jafari, Reza, Marc Chameau, Masoud Farzaneh, and Gelareh Momen. "Superhydrophobic and Highly Oleophilic Polystyrene Fibers (PS) with Delayed Freezing Time and Effective Oil Adsorption." Materials Science Forum 941 (December 2018): 2232–36. http://dx.doi.org/10.4028/www.scientific.net/msf.941.2232.

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We present an efficient and simple approach for preparing superhydrophobic-superoleophilic polystyrene (PS) fibers via electrospinning. Bead-on-string fibers from a 5% PS solution and micro-sized fibers from a 20% PS solution were combined to achieve a surface having very high contact angle (about 160°) and low contact angle hysteresis. The presence of bead-on-string fibers increases the superhydrophobicity of the sorbent. The micro-sized PS fibers improve the mechanical properties of the electrospun mat through their elastic and flexible behavior. An evaluation of wettability at a low tempera
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Guglielmi, P. O., G. F. Nunes, M. Hablitzel, Dachamir Hotza, and Rolf Janssen. "Production of Oxide Ceramic Matrix Composites by a Prepreg Technique." Materials Science Forum 727-728 (August 2012): 556–61. http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.556.

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Ceramic matrix composites (CMCs) were developed to overcome the intrinsic brittleness and lack of reliability of monolithic ceramics. Their major advantages include high temperature capability, light weight, corrosion resistance and adequate damage tolerance. All-oxide Ceramic Matrix Composites (OCMCs) offer essential advantages with respect to long time stability in oxidizing atmospheres, when compared to their non-oxide counterparts. Nevertheless, there is at present almost no production concept which meets the requirements in view of cost and performance for these materials. This work aims
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43

Hui, Siyue, Huanzhi Zhang, Guangpeng Xu, et al. "Hierarchically porous and flexible BN/Co-MOF aerogel encapsulated paraffin for efficient dual-thermal insulation." Journal of Materials Chemistry A, 2025. https://doi.org/10.1039/d4ta07235a.

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44

Cai, Dongming, Zhuxian Yang, Rui Tong, Haiming Huang, Chuankun Zhang, and Yongde Xia. "Binder‐Free MOF‐Based and MOF‐Derived Nanoarrays for Flexible Electrochemical Energy Storage: Progress and Perspectives." Small, November 10, 2023. http://dx.doi.org/10.1002/smll.202305778.

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AbstractThe fast development of Internet of Things and the rapid advent of next‐generation versatile wearable electronics require cost‐effective and highly‐efficient electroactive materials for flexible electrochemical energy storage devices. Among various electroactive materials, binder‐free nanostructured arrays have attracted widespread attention. Featured with growing on a conductive and flexible substrate without using inactive and insulating binders, binder‐free 3D nanoarray electrodes facilitate fast electron/ion transportation and rapid reaction kinetics with more exposed active sites,
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45

Koutsianos, Athanasios, Roman Pallach, Louis Frentzel-Beyme, et al. "Breathing porous liquids based on responsive metal-organic framework particles." Nature Communications 14, no. 1 (2023). http://dx.doi.org/10.1038/s41467-023-39887-3.

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AbstractResponsive metal-organic frameworks (MOFs) that display sigmoidal gas sorption isotherms triggered by discrete gas pressure-induced structural transformations are highly promising materials for energy related applications. However, their lack of transportability via continuous flow hinders their application in systems and designs that rely on liquid agents. We herein present examples of responsive liquid systems which exhibit a breathing behaviour and show step-shaped gas sorption isotherms, akin to the distinct oxygen saturation curve of haemoglobin in blood. Dispersions of flexible M
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46

Zhou, Xingliao, Xiaoliang Chen, Bo Yang, et al. "Advancements in Functionalizable Metal‐Organic Frameworks for Flexible Sensing Electronics." Advanced Functional Materials, March 11, 2025. https://doi.org/10.1002/adfm.202501683.

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AbstractFlexible sensing electronics, with good lightweight and flexibility, can maintain excellent sensing capability while fitting complex curved surfaces, having important applications in wearable devices, medical health monitoring, and robotics. The rapid advancement of metal‐organic frameworks (MOFs) has created the prospect of additional improvements in flexible sensors. The porous structure brings them a high specific surface area, meaning that when used as sensitive materials for sensors, excellent sensitivity and selectivity can be achieved. Meanwhile, the sensing performance and stab
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47

Zhang, Lingyue, Ruiying Li, Shuang Zheng, et al. "Hydrogel-embedded vertically aligned metal-organic framework nanosheet membrane for efficient water harvesting." Nature Communications 15, no. 1 (2024). http://dx.doi.org/10.1038/s41467-024-54215-z.

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AbstractHighly porous metal-organic framework (MOF) nanosheets have shown promising potential for efficient water sorption kinetics in atmospheric water harvesting (AWH) systems. However, the water uptake of single-component MOF absorbents remains limited due to their low water retention. To overcome this limitation, we present a strategy for fabricating vertically aligned MOF nanosheets on hydrogel membrane substrates (MOF-CT/PVA) to achieve ultrafast AWH with high water uptake. By employing directional growth of MOF nanosheets, we successfully create superhydrophilic MOF coating layer and po
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48

SHARMA, VIVEK, VINOD KUMAR VASHISTHA, and DIPAK KUMAR DAS. "MOFs-DERIVED METAL OXIDES FOR FLEXIBLE SUPERCAPACITORS." Surface Review and Letters, March 4, 2022. http://dx.doi.org/10.1142/s0218625x22300064.

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As research on new technologies for the creation of flexible electrochemical energy storage systems continues, they are widely used in industries such as public portable devices, mobile electronics, and electronic products worldwide. Flexible supercapacitors (FSCs) are widely used in wearable electronics and medical fields, with high power density, excellent mechanical integrity and cycle stability. Researchers devoted a lot of time in recent years promoting several kinds of transition metal oxides (TMOs) for SCs. Organometallic frameworks (MOFs) are commonly utilized for the production of met
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Zhang, Qin, Shanjia Pan, Zhipeng Wang, Yanqin Yang, and Songzhan Li. "MOF-derived porous Ni3S4/CoS nanosheet arrays for flexible supercapacitor electrode." Ionics, November 1, 2023. http://dx.doi.org/10.1007/s11581-023-05267-6.

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50

Potdar, Aparna, Soumava Biswas, Dev Kumar Thapa, Bharat Bhanudas Kale, Milind V. Kulkarni, and Murthy Chavali. "Flexible PVDF‐HFP, Nickel MOF‐based Hybrid Membrane as an Efficient Electrolyte for Lithium‐Ion Batteries." European Journal of Inorganic Chemistry, March 12, 2025. https://doi.org/10.1002/ejic.202500075.

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The present investigation demonstrates a highly stable composite polymer electrolyte (CPE) membrane, designed to enhance the performance of solid‐state lithium‐ion batteries. This CPE membrane has been fabricated by the blending of Ni‐BDC MOF (BDC: 1,4‐benzenedicarboxylate), lithium salt, and PVDF‐HFP (poly (vinylidene fluoride‐co‐hexa fluoropropylene)). The XRD of the CPE membrane clearly shows the presence of Ni‐BDC MOF. The mechanical properties and flame test validate the robustness of the membrane. The detailed morphological study of the membrane shows the presence of a porous surface and
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