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Artykuły w czasopismach na temat „Exfoliate”

Autor: Grafiati

Data publikacji: 2 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Roth, Wiesław J., Maksym Opanasenko, Michal Mazur, Barbara Gil, Jiří Čejka, and Takayoshi Sasaki. "Current State and Perspectives of Exfoliated Zeolites." Advanced Materials 36, no. 4 (2023): 2307341. https://doi.org/10.1002/adma.202307341.

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Zeolites are highly efficient industrial catalysts and sorbents with microporous framework structures. Approximately 10% of the frameworks, but eventually all in the long run, have produced both 3D crystals and 2D layers. The latter can be intercalated and expanded like all 2D materials but proved difficult to exfoliate directly into suspensions of monolayers in solution as precursors for unique synthetic opportunities. Successful exfoliations have been reported recently and are overviewed in this perspective article. The discussion highlights 3 primary challenges in this field, namely finding

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2

Roth, Wiesław J., Maksym Opanasenko, Michal Mazur, Barbara Gil, Jiří Čejka, and Takayoshi Sasaki. "Current State and Perspectives of Exfoliated Zeolites." Advanced Materials 36, no. 4 (2023): 2307341. https://doi.org/10.5281/zenodo.13880414.

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Zeolites are highly efficient industrial catalysts and sorbents with microporous framework structures. Approximately 10% of the frameworks, but eventually all in the long run, have produced both 3D crystals and 2D layers. The latter can be intercalated and expanded like all 2D materials but proved difficult to exfoliate directly into suspensions of monolayers in solution as precursors for unique synthetic opportunities. Successful exfoliations have been reported recently and are overviewed in this perspective article. The discussion highlights 3 primary challenges in this field, namely finding

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3

Chen, I.-Wen P., Yan-Ming Lai, and Wei-Sheng Liao. "One-Pot Synthesis of Chlorophyll-Assisted Exfoliated MoS2/WS2 Heterostructures via Liquid-Phase Exfoliation Method for Photocatalytic Hydrogen Production." Nanomaterials 11, no. 9 (2021): 2436. http://dx.doi.org/10.3390/nano11092436.

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Developing strategies for producing hydrogen economically and in greener ways is still an unaccomplished goal. Photoelectrochemical (PEC) water splitting using photoelectrodes under neutral electrolyte conditions provides possibly one of the greenest routes to produce hydrogen. Here, we demonstrate that chlorophyll extracts can be used as an efficient exfoliant to exfoliate bulk MoS2 and WS2 to form a thin layer of a MoS2/WS2 heterostructure. Thin films of solution-processed MoS2 and WS2 nanosheets display photocurrent densities of −1 and −5 mA/cm2, respectively, and hydrogen evolution under s

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4

Zhang, Qi, Yulong Zhao, Xin Ma, You Zhao, and Xing Pang. "Study on bonding mechanism of graphene on silicon substrate." Modern Physics Letters B 32, no. 23 (2018): 1850265. http://dx.doi.org/10.1142/s0217984918502652.

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The study of bonding mechanism is important for the application of graphene in micro-electro-mechanical system (MEMS). Using molecular dynamics (MD) simulation, the adhesion behavior of graphene on silicon substrate was observed, by applying a constant vertical upward exfoliation velocity to graphene. The effects of silicon substrate size, graphene layer number and exfoliation velocity on adhesion properties of graphene were studied. The minimum velocity to exfoliate monolayer graphene was 4.3 Å/ps, and the maximum adhesive force was 25.04 nN. For two-layer graphene, velocity was applied on th

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5

Zhou, Dan, and Jianzhong Yin. "Steer the Rheology of Solvent with Little Surfactant to Exfoliate MoS2 Nanosheet by Liquid Phase Exfoliation Method." Nano 15, no. 10 (2020): 2050118. http://dx.doi.org/10.1142/s1793292020501180.

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A surfactant system L64 and alcohol mixture was employed to exfoliate MoS2. To reduce the impact of surfactant on the quality of the nanosheet, the concentration of L64 was decreased to an extremely low value 0.0325 mM. Utilize common ultrasonic bath, the production yield of the nanosheet was increased to about 5% per hour, and statistical results from AFM showed that 40% of the nanosheet were less than 4 nm thick. Rheology characterization showed that surfactant alcohol mixtures were shear thinning fluid, yet the viscosity of L64 system varies directly with the shear rate in the high-speed sh

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6

Li, Jia Feng, Chen Wen, Jing Ying Bai, et al. "Damage Behavior in Simulated Service Environment of Thermal Control Oxidation Film of 2A12 Alloy." Key Engineering Materials 891 (July 6, 2021): 23–28. http://dx.doi.org/10.4028/www.scientific.net/kem.891.23.

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In order to obtain the service performance of the black anodic oxidation film of 2A12 aluminum alloy, the influence of humidity and temperature in storage environment and heat on the performance of black oxidation film were studied. And the morphologies were analyzed by using optical microscopy (OM) and scanning electron microscopy (SEM). The results showed that after the black anodic oxidation film is produced, "aging" will occur in the natural environment, which can lead to the structure change of the sealing pore and affect the service performance of the film. The film exfoliates off slight

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7

Zhang, Chunfeng, Xiaojun Zhang, Wei Zhang, Zhuang Zhao, and Xiaoqiang Fan. "Functionalized Graphene from Electrochemical Exfoliation of Graphite toward Improving Lubrication Function of Base Oil." Lubricants 11, no. 4 (2023): 166. http://dx.doi.org/10.3390/lubricants11040166.

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Electrochemical exfoliation of graphene is an environmentally friendly method, which enables mass production. Herein, three ionic liquids (ILs) with the same imidazole cation were used to exfoliate graphite into functionalized graphene, as a lubricant additive in an acetonitrile solution. Chemical and structural characterization revealed the relationship between the functionalization density of graphene and the concentration of IL, showing higher concentrations with higher densities. The exfoliated graphene hybrid oil displayed good dispersion because of a high functionalization density. More

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8

Okodo, Mitsuaki, Kaori Okayama, Koji Teruya, et al. "Effects of Menstrual Cycle on the Accumulation of Human Papillomavirus-Infected Cells Exfoliated from the Cervix That Drift into the Vagina." Microorganisms 10, no. 4 (2022): 693. http://dx.doi.org/10.3390/microorganisms10040693.

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Human papillomavirus (HPV) testing using self-collected vaginal specimens is the preferred choice to increase screening uptake. Although the HPV testing results of these samples depend on the cells that naturally exfoliate from the cervical lesion and drift into the vagina, the mechanism of when and how these exfoliated cells mix with the self-collected sample remains unclear. Hence, the study aimed to clarify the relationship between the vaginal drift of HPV-infected cells exfoliated from the cervix, and the menstrual cycle. A total of 180 scraped samples of the cervix and vagina were examine

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9

Jermy, Andrew. "UPEC helps host to exfoliate." Nature Reviews Microbiology 10, no. 3 (2012): 159. http://dx.doi.org/10.1038/nrmicro2758.

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10

Wanare, Neha. "Formulation and Evaluation of Face Scrub Powder." International Journal for Research in Applied Science and Engineering Technology 13, no. 5 (2025): 3551–57. https://doi.org/10.22214/ijraset.2025.70982.

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Abstract: In the recent years the use herbal face scrub is increasingly in huge amount. These scrubs contain natural ingredients such as rice powder and orange peel powder, coffee powder, which work to exfoliate, whiten, and prevent free radical damage. It exfoliates the skin and stimulates blood circulation, while also eliminates dead skin cells and reveal smoother, brighter complexion. Herbal cosmetics are the safest product to use routine with no side effects. In today's life for both women and men cosmetics plays an important role to beautifying and altering the appearance of skin. The use

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11

Rehman, Aafaq ur, Devipriyanka Arepalli, Syed Fakhar Alam, Min-Zy Kim, Jungkyu Choi, and Churl Hee Cho. "Two-Dimensional MFI Zeolite Nanosheets Exfoliated by Surfactant Assisted Solution Process." Nanomaterials 11, no. 9 (2021): 2327. http://dx.doi.org/10.3390/nano11092327.

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Two-dimensional (2D) zeolite nanosheets are important for the synthesis of high flux zeolite membranes due to their lateral size in a preferred orientation. A way to obtain 2D zeolite nanosheets is to exfoliate interlocked structures generated during the hydrothermal synthesis. The mechanical and polymer assisted exfoliation process leads to mechanical damage in nanosheets and short lateral size. In the present study, polyvinylpyrrolidone (PVP) was introduced as an exfoliation agent and dispersant, so that multilamellar interlocked silicalite-1 zeolite nanosheets successfully exfoliated into a

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12

Qi, Zheng-Hang, Yi Hu, Zhong Jin, and Jing Ma. "Tuning the liquid-phase exfoliation of arsenic nanosheets by interaction with various solvents." Physical Chemistry Chemical Physics 21, no. 23 (2019): 12087–90. http://dx.doi.org/10.1039/c9cp01052a.

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13

Chacín, Maricarmen, Valmore Bermúdez, Basilio Bucete, and Joselyn Rojas. "A case report: Staphylococcal scalded skin syndrome in a minor infant." Journal of Surgical Dermatology 8, no. 1 (2023): 194. https://doi.org/10.18282/jsd.v8.i1.194.

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Staphylococcal scald skin syndrome is an entity first described by Ritter Von Rittershain in 1878, which was called neonatal exfoliative dermatitis. This situation belongs to a group of pathologies caused by toxins produced by Staphylococcus aureus, called exfoliate A and B, which are characterized by a wide range of segmental lesions and degeneration. It is not a common pathology, but it most often occurs in newborns and children under the age of 5. This study describes a clinical case of a minor baby transferred to the emergency room by his mother, characterized by a systemic rash followed b

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14

Jeffery, A. Anto, C. Nethravathi, and Michael Rajamathi. "Scalable large nanosheets of transition metal disulphides through exfoliation of amine intercalated MS2 [M = Mo, W] in organic solvents." RSC Advances 5, no. 63 (2015): 51176–82. http://dx.doi.org/10.1039/c5ra08402d.

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15

Cheng, Jing-Zhao, Zhi-Rong Tan, Yu-Qin Xing, et al. "Exfoliated conjugated porous polymer nanosheets for highly efficient photocatalytic hydrogen evolution." Journal of Materials Chemistry A 9, no. 9 (2021): 5787–95. http://dx.doi.org/10.1039/d0ta11479k.

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16

Levin, Tzuriel, Yifat Harel, Jean-Paul Lellouche, et al. "Tungsten Disulfide Inorganic Nanotubes Functionalized by PTFE for Friction Application." Lubricants 9, no. 8 (2021): 78. http://dx.doi.org/10.3390/lubricants9080078.

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Inorganic nanotubes (INTs) and fullerene-like nanoparticles (NPs) of WS2/MoS2 penetrate and exfoliate at the contact interface and facilitate tribofilm formation. While the tribological properties are greatly improved by exfoliated NPs that shed easily, they may be diminished by agglomeration in oil. Therefore, surface functionalization is employed to improve dispersion in oil-based suspensions. Here, WS2 INTs were functionalized by polytetrafluoroethylene (PTFE) in a simple and cost-effective bath sonication method. WS2-INTs with two concentrations of added PTFE were characterized by scanning

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17

Cheng, Zhi-lin, Zhan-sheng Ma, Hong-liang Ding, and Zan Liu. "Environmentally friendly, scalable exfoliation for few-layered hexagonal boron nitride nanosheets (BNNSs) by multi-time thermal expansion based on released gases." Journal of Materials Chemistry C 7, no. 46 (2019): 14701–8. http://dx.doi.org/10.1039/c9tc03985f.

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18

Dong, Qingqing, Xiaodong Zhuang, Zhi Li, et al. "Efficient approach to iron/nitrogen co-doped graphene materials as efficient electrochemical catalysts for the oxygen reduction reaction." Journal of Materials Chemistry A 3, no. 15 (2015): 7767–72. http://dx.doi.org/10.1039/c5ta00556f.

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19

Letoffé, Adrien, Stéphane Cuynet, Cédric Noel, et al. "Functionalization and exfoliation of graphite with low temperature pulse plasma in distilled water." Physical Chemistry Chemical Physics 24, no. 9 (2022): 5578–89. http://dx.doi.org/10.1039/d1cp04826k.

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20

Jeffery, A. Anto, A. Pradeep, and Michael Rajamathi. "Preparation of titanate nanosheets and nanoribbons by exfoliation of amine intercalated titanates." Physical Chemistry Chemical Physics 18, no. 18 (2016): 12604–9. http://dx.doi.org/10.1039/c6cp01624c.

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21

Tan, Xingxing, Wancheng Zhao, and Tiancheng Mu. "Controllable exfoliation of natural silk fibers into nanofibrils by protein denaturant deep eutectic solvent: nanofibrous strategy for multifunctional membranes." Green Chemistry 20, no. 15 (2018): 3625–33. http://dx.doi.org/10.1039/c8gc01609g.

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22

Sharma, Mukesh, Dibyendu Mondal, Nripat Singh, and Kamalesh Prasad. "Biomass derived solvents for the scalable production of single layered graphene from graphite." Chemical Communications 52, no. 58 (2016): 9074–77. http://dx.doi.org/10.1039/c6cc00256k.

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23

Cho, Young Joon, and Hyo Sik Chang. "Kerfless Si Wafering Using Al Metal Paste, Epoxy and Ni Electroplating as Stress-Induced Layer." Korean Journal of Metals and Materials 60, no. 5 (2022): 370–75. http://dx.doi.org/10.3365/kjmm.2022.60.5.370.

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Kerfless wafering is a beneficial technique that enhances the cost effectiveness of crystalline silicon (c-Si) solar cells, preventing silicon (Si) waste during diamond sawing. This study compared the advantages of three stress layers for kerfless wafering: aluminum (Al) paste, epoxy-, and electroplated nickel (Ni). These materials demonstrated the ability to exfoliate Si foil, with the electroplated Ni layer having the best result. To control crack propagation, a notch was created by laser scribing on the top and the side of the Si wafer with the Al paste and epoxy layers. The Al paste layer

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24

Cho, Young Joon, and Hyo Sik Chang. "Kerfless Si Wafering Using Al Metal Paste, Epoxy and Ni Electroplating as Stress-Induced Layer." Korean Journal of Metals and Materials 60, no. 5 (2022): 370–75. http://dx.doi.org/10.3365/kjmm.2022.60.5.370.

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Kerfless wafering is a beneficial technique that enhances the cost effectiveness of crystalline silicon (c-Si) solar cells, preventing silicon (Si) waste during diamond sawing. This study compared the advantages of three stress layers for kerfless wafering: aluminum (Al) paste, epoxy-, and electroplated nickel (Ni). These materials demonstrated the ability to exfoliate Si foil, with the electroplated Ni layer having the best result. To control crack propagation, a notch was created by laser scribing on the top and the side of the Si wafer with the Al paste and epoxy layers. The Al paste layer

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25

Khetre, Akshada, Nilesh Kholpe, Preeti Ghule, et al. "Ashwagandha Enriched Herbal Scrub Gel: A Novel Approach to Skin Care." International Journal of Advance and Applied Research 11, no. 6 (2024): 365–67. https://doi.org/10.5281/zenodo.13888987.

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The growing market for natural and herbal skincare products has prompted the creation of creative formulas that maximize the advantages of conventional herbs. Thanks to its anti-inflammatory, antioxidant, and rejuvenating qualities, ashwagandha (Withania somnifera), a highly regarded adaptogen in Ayurveda, has become popular in skincare products. This study describes how a herbal scrub gel enhanced with ashwagandha was made, tested, and intended to protect, nourish, and exfoliate skin. Ashwagandha extract, aloe vera, natural exfoliants, and essential oils are combined in the scrub gel to creat

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26

Liu, Sheng, Lei Xie, Hui Qian, Guangyi Liu, Hong Zhong, and Hongbo Zeng. "Facile preparation of novel and active 2D nanosheets from non-layered and traditionally non-exfoliable earth-abundant materials." Journal of Materials Chemistry A 7, no. 25 (2019): 15411–19. http://dx.doi.org/10.1039/c9ta04442f.

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Orellana, Jaime, Esteban Araya-Hermosilla, Andrea Pucci, and Rodrigo Araya-Hermosilla. "Polymer-Assisted Graphite Exfoliation: Advancing Nanostructure Preparation and Multifunctional Composites." Polymers 16, no. 16 (2024): 2273. http://dx.doi.org/10.3390/polym16162273.

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Exfoliated graphite (ExG) embedded in a polymeric matrix represents an accessible, cost-effective, and sustainable method for generating nanosized graphite-based polymer composites with multifunctional properties. This review article analyzes diverse methods currently used to exfoliate graphite into graphite nanoplatelets, few-layer graphene, and polymer-assisted graphene. It also explores engineered methods for small-scale pilot production of polymer nanocomposites. It highlights the chemistry involved during the graphite intercalation and exfoliation process, particularly emphasizing the int

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28

Lv, Jiangquan, Peng Zeng, Syed Comail Abbas, et al. "Electrochemically scalable production of bilayer fluorographene nanosheets for solid-state supercapacitors." Journal of Materials Chemistry A 7, no. 28 (2019): 16876–82. http://dx.doi.org/10.1039/c9ta04421c.

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Ciriminna, Rosaria, Nan Zhang, Min-Quan Yang, Francesco Meneguzzo, Yi-Jun Xu, and Mario Pagliaro. "Commercialization of graphene-based technologies: a critical insight." Chemical Communications 51, no. 33 (2015): 7090–95. http://dx.doi.org/10.1039/c5cc01411e.

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30

Qiao, Wen, Shiming Yan, Xuemin He, et al. "Effects of ultrasonic cavitation intensity on the efficient liquid-exfoliation of MoS2nanosheets." RSC Adv. 4, no. 92 (2014): 50981–87. http://dx.doi.org/10.1039/c4ra09001b.

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Huang, Cheng, Hong Lv, Zeheng Yang, et al. "Exfoliating spent cathode materials with robust interlayer interactions into atomic-thin nanosheets for boosting the oxygen evolution reaction." Journal of Materials Chemistry A 10, no. 7 (2022): 3359–72. http://dx.doi.org/10.1039/d1ta08046f.

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Feng, Hongbin, Zhongbo Hu, and Xiangfeng Liu. "Facile and efficient exfoliation of inorganic layered materials using liquid alkali metal alloys." Chemical Communications 51, no. 54 (2015): 10961–64. http://dx.doi.org/10.1039/c5cc02625c.

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33

Ding, Hao, Sana T. Khan, Jingjing Liu, and Luyi Sun. "Gelation Based on Host–Guest Interactions Induced by Multi-Functionalized Nanosheets." Gels 7, no. 3 (2021): 106. http://dx.doi.org/10.3390/gels7030106.

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Host–guest interaction, being reversible and stimuli-responsive, is ideal to be applied to the design of hydrogels. We created a gelation system based on the host–guest interactions between the adamantyl groups and β-cyclodextrin (β-CD) polymer. N,N,N-trimethyl-1-adamantylammonium hydroxide (TriMAA) cations were attached to the pre-exfoliated α-zirconium phosphate (α-ZrP) nanosheets by ionic bonding through a displacement reaction with the exfoliating agents. The exfoliated α-ZrP nanosheets with adamantyl groups directly or indirectly attached to the surface act as reversible high-functionalit

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Cheng, Qian, Ting Yang, Ying Li, Man Li, and Candace K. Chan. "Oxidation–reduction assisted exfoliation of LiCoO2 into nanosheets and reassembly into functional Li-ion battery cathodes." Journal of Materials Chemistry A 4, no. 18 (2016): 6902–10. http://dx.doi.org/10.1039/c5ta09069e.

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Zhu, Xingwang, Jinman Yang, Xiaojie She, et al. "Rapid synthesis of ultrathin 2D materials through liquid-nitrogen and microwave treatments." Journal of Materials Chemistry A 7, no. 10 (2019): 5209–13. http://dx.doi.org/10.1039/c8ta11497h.

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36

Jalili, Rouhollah, Sima Aminorroaya-Yamini, Tania M. Benedetti, et al. "Processable 2D materials beyond graphene: MoS2liquid crystals and fibres." Nanoscale 8, no. 38 (2016): 16862–67. http://dx.doi.org/10.1039/c6nr03681c.

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Chiarella, Pieranna, Damiano Carbonari, Pasquale Capone, et al. "Susceptibility biomarker detection in urine exfoliate DNA." Biomarkers in Medicine 11, no. 11 (2017): 957–66. http://dx.doi.org/10.2217/bmm-2017-0113.

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Zhang, Qi, Xing Pang, and Yulong Zhao. "Effect of the External Velocity on the Exfoliation Properties of Graphene from Amorphous SiO2 Surface." Crystals 11, no. 4 (2021): 454. http://dx.doi.org/10.3390/cryst11040454.

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External action has a significant influence on the formation of high-quality graphene and the adhesion of graphene on the surface of the MEMS/NEMS device. The atomic-scale simulation and calculation can further study the exfoliation process of graphene by external actions. In multilayer graphene systems where graphene layers were simulated weakly contacted with SiO2 substrate, a constant vertical upward velocity (Vup) was applied to the topmost layer. Then two critical velocities were found, and three kinds of distinct exfoliation processes determined by critical upward velocities were observe

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39

Li, Yan, Han Zhang, Zhaohui Huang, Emiliano Bilotti, and Ton Peijs. "Graphite Nanoplatelet Modified Epoxy Resin for Carbon Fibre Reinforced Plastics with Enhanced Properties." Journal of Nanomaterials 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/5194872.

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A simple approach to deliver graphene or graphite nanoplatelets (GNPs) into carbon fibre reinforced plastic (CFRPs) to enhance the multifunctional properties of carbon/epoxy laminates was demonstrated. GNPs improved the typically low interlaminar mechanical, thermal, and electrical properties of CFRPs after direct vacuum infusion of GNP doped resin obtained via in situ exfoliation by three-roll milling (TRM). Compared to high shear mixing or probe ultrasonication, TRM produces higher shear rates and stresses to exfoliate and finely disperse GNP particles within an epoxy matrix. This environmen

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40

Treacy, M. M. J., M. E. Bisher, and A. J. Jacobson. "Hollow-cone analysis of intercalated particles in layered H(Ca2Nan-3NbnO3n+1) materials." Proceedings, annual meeting, Electron Microscopy Society of America 51 (August 1, 1993): 748–49. http://dx.doi.org/10.1017/s042482010014957x.

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The series of compounds H(Ca2Nan-3NbnO3n+1) form tetragonal perovskite-related layer structures that are strongly bound in two dimensions, but more weakly bound in the third. These materials can be delaminated by intercalating basic surfactant molecules into the layers, which spontaneously exfoliate the structure to form stable dispersions in a polar solvent. On drying a diluted droplet of this dispersion on an amorphous carbon film supported on a TEM specimen grid, all sheets are observed to lie flat on the carbon, with the thin tetragonal c-axis parallel to the optic axis. Typical sheet dime

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41

Han, Bing, Yucheng Zou, Guiyin Xu, et al. "Additive stabilization of SEI on graphite observed using cryo-electron microscopy." Energy & Environmental Science 14, no. 9 (2021): 4882–89. http://dx.doi.org/10.1039/d1ee01678d.

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Cryo-electron microscopy study finds that EC-based electrolyte can exfoliate the graphite surface and destabilize the SEI. Useful additives including FEC, DTD, TPP, and VC can form a stable SEI to protect the graphite anode.

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Chen, Chia-Hsuan, Shiou-Wen Yang, Min-Chiang Chuang, Wei-Yen Woon, and Ching-Yuan Su. "Towards the continuous production of high crystallinity graphene via electrochemical exfoliation with molecular in situ encapsulation." Nanoscale 7, no. 37 (2015): 15362–73. http://dx.doi.org/10.1039/c5nr03669k.

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A fast and continuous electrochemical method with melamine additives is able to efficiently exfoliate graphite into high-quality graphene sheets. The hydrophilic force facilitated exfoliation and protection, leading to high yield production of larger size crystallinity of graphene sheets.

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Zhang, Qi, Xin Ma, and Yulong Zhao. "Adhesion Behavior between Multilayer Graphene and Semiconductor Substrates." Applied Sciences 8, no. 11 (2018): 2107. http://dx.doi.org/10.3390/app8112107.

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A high bonding strength between graphene and a semiconductor surface is significant to the performance of graphene-based Micro-Electro Mechanical Systems/Nano-Electro Mechanical Systems (MEMS/NEMS) devices. In this paper, by applying a series of constant vertical upward velocities (Vup) to the topmost layer of graphene, the exfoliation processes of multilayer graphene (one to ten layers) from an Si semiconductor substrate were simulated using the molecular dynamics method, and the bonding strength was calculated. The critical exfoliation velocities, adhesion forces, and adhesion energies to ex

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Zhao, Wenyan, Tao Jiang, Yujie Shan, et al. "Direct Exfoliation of Natural SiO2-Containing Molybdenite in Isopropanol: A Cost Efficient Solution for Large-Scale Production of MoS2 Nanosheetes." Nanomaterials 8, no. 10 (2018): 843. http://dx.doi.org/10.3390/nano8100843.

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The cost-effective exfoliation of layered materials such as transition metal dichalcogenides into mono- or few- layers is of significant interest for various applications. This paper reports the preparation of few-layered MoS2 from natural SiO2-containing molybdenite by exfoliation in isopropanol (IPA) under mild ultrasonic conditions. One- to six-layer MoS2 nanosheets with dimensions in the range of 50-200 nm are obtained. By contrast, MoS2 quantum dots along with nanosheets are produced using N-methyl-pyrrolidone (NMP) and an aqueous solution of poly (ethylene glycol)-block-poly (propylene g

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Kruss, Sebastian. "Photophysical Properties and Imaging of Exfoliated Near Infrared Fluorescent CaCuSi₄O₁₀ Nanosheets." ECS Meeting Abstracts MA2022-01, no. 12 (2022): 866. http://dx.doi.org/10.1149/ma2022-0112866mtgabs.

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Imaging in the near infrared (NIR) range of the spectrum is beneficial due to reduced light scattering, absorption, toxicity and autofluorescence. However, there are only few near infrared fluorescent materials known and suitable for biomedical applications. Here, we exfoliate the near infrared fluorescent layered pigment CaCuSi4O10 (known as Egyptian Blue, EB) v ia different mechanical and chemical approaches into nanosheets (EB-NS) of high monodispersity. Dimensions of the nanosheets decrease with sonication time < 10 nm down to single EB layers (around 1 nm). The near infrared fluorescen

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R.A. Hamid, Asna, and Azlin F. Osman. "Effects of Ultrasonication Time on Thermal Stability and Swelling Behaviour of The Commercial Organo-Montmorillonite (O-MMT)." International Journal of Engineering & Technology 7, no. 2.23 (2018): 288. http://dx.doi.org/10.14419/ijet.v7i2.23.11934.

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In this contribution, we report the effect of ultrasonication time on thermal stability and swelling of organically modified montmorillonite (O-MMT) upon ultrasonication in a water medium. In the production of well-exfoliated polymer/clay nanocomposite, ultrasonication was employed as a method to exfoliate and disperse organically modified montmorillonite (O-MMT) platelets prior to melt compounding with the polymer matrix. The suspension of distilled water and O-MMT was magnetically stirred for 2 hours and then ultrasonicated at the different sonicating time, namely, 2 minutes, 5 minutes, 10 m

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Weerasinghe, P. Vishakha T., Shunnian Wu, W. P. Cathie Lee, et al. "Efficient Synthesis of 2D Mica Nanosheets by Solvothermal and Microwave-Assisted Techniques for CO2 Capture Applications." Materials 16, no. 7 (2023): 2921. http://dx.doi.org/10.3390/ma16072921.

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Mica, a commonly occurring mineral, has significant potential for various applications due to its unique structure and properties. However, due to its non-Van Der Waals bonded structure, it is difficult to exfoliate mica into ultrathin nanosheets. In this work, we report a rapid solvothermal microwave synthesis of 2D mica with short reaction time and energy conservation. The resulting exfoliated 2D mica nanosheets (eMica nanosheets) were characterized by various techniques, and their ability to capture CO2 was tested by thermogravimetric analysis (TGA). Our results showed an 87% increase in CO

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Varsha, Nagre* Pragati Shinde Dr. Swati Deshmukh. "Formulation And Evaluation of The Facial Scrub from Poppy Seed and Red Lentil." International Journal of Pharmaceutical Sciences 3, no. 5 (2025): 2677–86. https://doi.org/10.5281/zenodo.15437189.

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Facial scrub was very easy to use, choose a neutral or chemical scrub suited for skin, massaged on damp skin for one minute and then rinsed skin. Cosmetics are products used to enhance or change the appearance of the face, fragrance or the texture of the body. Facial scrubs are an essential part of a skin care routine. A facial scrub is usually a cream-based product that contains little exfoliation pieces that when massage across the skin help smooth the skin by physically lifting of dry, dead skin cells. Facial scrubs also work very well to keep the skin on the neck to smooth to make exfoliat

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Ma, Liguo, Maojun Zheng, Shaohua Liu, et al. "Synchronous exfoliation and assembly of graphene on 3D Ni(OH)2 for supercapacitors." Chemical Communications 52, no. 91 (2016): 13373–76. http://dx.doi.org/10.1039/c6cc07645a.

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We present a facile strategy to synchronously exfoliate graphite and assemble high-quality graphene on 3D Ni(OH)<sub>2</sub> surfaces. When serving as electrode materials for supercapacitors, the resulting 3D Ni(OH)<sub>2</sub>/graphene composites exhibited excellent specific capacitance, remarkable rate capability and super-long cycle life.

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Xue, Zhimin, Feijie Liu, Jingyun Jiang, Jinfang Wang та Tiancheng Mu. "Scalable and super-stable exfoliation of graphitic carbon nitride in biomass-derived γ-valerolactone: enhanced catalytic activity for the alcoholysis and cycloaddition of epoxides with CO2". Green Chem. 19, № 21 (2017): 5041–45. http://dx.doi.org/10.1039/c7gc02583a.

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γ-Valerolactone could exfoliate bulk g-C<sub>3</sub>N<sub>4</sub> to form a super-stable dispersion of few-layer g-C<sub>3</sub>N<sub>4</sub> nanosheets with a high concentration of 0.8 mg mL<sup>−1</sup>, showing enhanced activity for non-photocatalytic reactions.

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