Cyclodextrin Metal–Organic Frameworks: A Green Metal–Organic Framework‐Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting (Adv. Funct. Mater. 28/2021)

Hajra, Sugato; Sahu, Manisha; Padhan, Aneeta Manjari; Lee, In Sang; Yi, Dong Kee; Alagarsamy, Perumal; Nanda, Sitansu Sekhar; Kim, Hoe Joon

doi:10.1002/adfm.202170199

Cited by 5 publications

(8 citation statements)

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“…In another report, the 𝛼, 𝛽, 𝛾-cyclodextrin MOFs powders and PTFE are utilized as active frictional layers for TENG device fabrication. [81] Figure 6c shows the output performance of the 𝛼, 𝛽, and 𝛾-CD-MOFs, showing a similar trend for both voltage and current. The 𝛼-TENG exhibited higher output voltage and current (152 V, 1.2 μA) compared to the 𝛾-TENG (116 V, 0.7 μA) and 𝛽-TENG (90 V, 0.5 μA).…”

Section: Mof-tengs Type Imentioning

confidence: 74%

“…[52,53,80] In 2022, the exploration of MOFs for TENGs continued, with studies involving MIL-88A, cyclodextrin-MOF, ZIF-67, Co/Zn-MOF, UiO-66, metal-biomolecule nanofibers, and Cobalt-Nanoporous Carbon derived from ZIF-67. [54,61,67,71,81,83,87] Additionally, 2D single-crystalline MOF-doped PVDF nanofiber films were investigated for PENG applications. [97] Excitingly, in 2021, surface-attached MOF layers on living leaves and wood were demonstrated for TENG applications, showcasing the versatility and potential of these materials for energy harvesting.…”

Section: Literature Review Of Cpms-based Tengs and Pengsmentioning

confidence: 99%

Section: Mof-tengs Type Imentioning

confidence: 99%

“…[77] The second most application demonstrated by MOF-TENGs is powering portable electronic devices. [51,52,54,71,82,81] Since the electronic devices run with DC, it is necessary to convert the AC voltage of TENG with a full wave rectifier and store it in a capacitor to power them. The different low-power electronic devices such as digital watch, calculator, hygrometer, thermometer, stopwatch, LCD displays were powered with CPM-TENGs.…”

Section: Powering Low-power Electronic Devicesmentioning

confidence: 99%

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Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Rajaboina,

Khanapuram,

Vivekananthan

et al. 2023

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Nanogenerator (NG) is a potential technology that allows to build self‐powered systems, sensors, flexible and portable electronics in the current Internet of Things (IoT) generation. Nanogenerators include piezoelectric nanogenerators (PENGs) and triboelectric nanogenerators (TENGs), convert different forms of mechanical motion into useful electrical signals. They have evolved and expanded their applications in various fields since their discovery in 2006 and 2012. Material selection is crucial for designing efficient NGs, with high conversion efficiencies. In the recent past, crystalline porous mat erials (metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs)) have been widely reported as potential candidates for nanogenerators, owing to their special properties of large surface area, porosity tailoring, ease of surface, post‐synthesis modification, and chemical stability. The present organized review provides a complete overview of all the crystalline porous materials (CPMs)‐based nanogenerator devices reported in the literature, including synthesis, characterization, device fabrication, and potential applications. Additionally, this review article discusses current challenges, future directions, and perspectives in the field of CPMs‐NGs.

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Section: Mof-tengs Type Imentioning

confidence: 74%

Section: Literature Review Of Cpms-based Tengs and Pengsmentioning

confidence: 99%

Section: Mof-tengs Type Imentioning

confidence: 99%

Section: Powering Low-power Electronic Devicesmentioning

confidence: 99%

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Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Rajaboina,

Khanapuram,

Vivekananthan

et al. 2023

Small

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“…Herein, the CD‐MOF acted as a tribo‐positive while Teflon acted as tribo‐negative, it follows the order A/CD‐MOF> B/CD‐MOF >G/CD‐MOF and achieved a maximum device output of 152 V, 1.2 μA. The fabricated TENG is utilized to power the devices such as capacitors, calculators, etc [228] …”

Section: Nanostructures Based Tengs Performancementioning

confidence: 99%

Recent Development of Morphology‐Controlled Hybrid Nanomaterials for Triboelectric Nanogenerator: A Review

Kumar

Deka

et al. 2022

The Chemical Record

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Being cognizant of modern electronic devices, the scientists are continuing to investigate renewable green‐energy resources for a decade. Amid different energy harvesting systems, the triboelectric nanogenerators (TENGs) have been found to be the most promising mechanical harvesting technology and have drawn attention to generate electrical energy. Thanks to its instant output power, choice to opt for wide‐ranging materials, low maintenance cost, easy fabrication process and environmentally friendly nature. Due to numerous working modes of TENGs, it is dedicated to desired application at ambient conditions. In this review, an advance correlation of TENGs have been explained based on the variety of nanostructures, including 0D, 1D, 2D, 3D, metal organic frameworks (MOFs), coordination polymers (CPs), covalent organic frameworks (COFs), and perovskite materials. Moreover, an overview of previous and current perspectives of various nanomaterials, synthesis, fabrication and their applications in potential fields have been discussed in detail.

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MOF‐on‐MOF‐Derived Hollow Co₃O₄/In₂O₃ Nanostructure for Efficient Photocatalytic CO₂ Reduction

et al. 2023

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The photocatalytic transformation of carbon dioxide (CO2) into carbon‐based fuels or chemicals using sustainable solar energy is considered an ideal strategy for simultaneously alleviating the energy shortage and environmental crises. However, owing to the low energy utilization of sunlight and inferior catalytic activity, the conversion efficiency of CO2 photoreduction is far from satisfactory. In this study, a MOF‐derived hollow bimetallic oxide nanomaterial is prepared for the efficient photoreduction of CO2. First, a unique ZIF‐67‐on‐InOF‐1 heterostructure is successfully obtained by growing a secondary Co‐based ZIF‐67 onto the initial InOF‐1 nanorods. The corresponding hollow counterpart has a larger specific surface area after acid etching, and the oxidized bimetallic H‐Co3O4/In2O3 material exhibits abundant heterogeneous interfaces that expose more active sites. The energy band structure of H‐Co3O4/In2O3 corresponds well with the photosensitizer of [Ru(bpy)3]Cl2, which results in a high CO yield of 4828 ± 570 µmol h−1 g−1 and stable activity over a consecutive of six runs, demonstrating adequate photocatalytic performance. This study demonstrates that the rational design of MOF‐on‐MOF heterostructures can completely exploit the synergistic effects between different components, which may be extended to other MOF‐derived nanomaterials as promising catalysts for practical energy conversion and storage.

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Cyclodextrin Metal–Organic Frameworks: A Green Metal–Organic Framework‐Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting (Adv. Funct. Mater. 28/2021)

Cited by 5 publications

References 0 publications

Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Recent Development of Morphology‐Controlled Hybrid Nanomaterials for Triboelectric Nanogenerator: A Review

MOF‐on‐MOF‐Derived Hollow Co₃O₄/In₂O₃ Nanostructure for Efficient Photocatalytic CO₂ Reduction

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Cyclodextrin Metal–Organic Frameworks: A Green Metal–Organic Framework‐Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting (Adv. Funct. Mater. 28/2021)

Cited by 5 publications

References 0 publications

Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Crystalline Porous Material‐Based Nanogenerators: Recent Progress, Applications, Challenges, and Opportunities

Recent Development of Morphology‐Controlled Hybrid Nanomaterials for Triboelectric Nanogenerator: A Review

MOF‐on‐MOF‐Derived Hollow Co3O4/In2O3 Nanostructure for Efficient Photocatalytic CO2 Reduction

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MOF‐on‐MOF‐Derived Hollow Co₃O₄/In₂O₃ Nanostructure for Efficient Photocatalytic CO₂ Reduction