Search Results - "Perumal, Suguna"

Polymer Nanoparticles: Synthesis and Applications by Perumal, Suguna

“…Polymer nanoparticles (PNPs) are generally formed by the spontaneous self-assembly of polymers that vary size from 1 to 1000 nm [...]…”
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Hydrophilic nitrogen-doped carbon dots from biowaste using dwarf banana peel for environmental and biological applications by Atchudan, Raji, Edison, Thomas Nesakumar Jebakumar Immanuel, Perumal, Suguna, Muthuchamy, Nallal, Lee, Yong Rok

“…[Display omitted] •A novel hydrophilic nitrogen-doped carbon dots (HN-CDs) was prepared from biowaste.•Resulting HN-CDs have tunable fluorescence emission with…”
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A Review of Polymeric Micelles and Their Applications by Perumal, Suguna, Atchudan, Raji, Lee, Wonmok

“…Self-assembly of amphiphilic polymers with hydrophilic and hydrophobic units results in micelles (polymeric nanoparticles), where polymer concentrations are…”
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Sustainable synthesis of carbon quantum dots from banana peel waste using hydrothermal process for in vivo bioimaging by Atchudan, Raji, Jebakumar Immanuel Edison, Thomas Nesakumar, Shanmugam, Mani, Perumal, Suguna, Somanathan, Thirunavukkarasu, Lee, Yong Rok

“…Banana peel is a common solid biowaste. This paper reports a sustainable synthesis of carbon quantum dots (CQDs) from banana peel waste by a simple…”
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High-performance glucose biosensor based on green synthesized zinc oxide nanoparticle embedded nitrogen-doped carbon sheet by Muthuchamy, Nallal, Atchudan, Raji, Edison, Thomas Nesakumar Jebakumar Immanuel, Perumal, Suguna, Lee, Yong Rok

“…A new, highly selective, sensitive and stable enzymatic glucose sensor was fabricated on glassy carbon electrode (GCE) using zinc oxide (ZnO) nanoparticles…”
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Recent Studies on Dispersion of Graphene-Polymer Composites by Perumal, Suguna, Atchudan, Raji, Cheong, In Woo

“…Graphene is an excellent 2D material that has extraordinary properties such as high surface area, electron mobility, conductivity, and high light transmission…”
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Graphene oxide-embedded chitosan/gelatin hydrogel particles for the adsorptions of multiple heavy metal ions by Perumal, Suguna, Atchudan, Raji, Yoon, Dong Ho, Joo, Jin, Cheong, In Woo

“…Spherical-shaped graphene oxide-embedded chitosan/gelatin hydrogel particles (CGGO) were prepared by using inverse suspension method from biopolymers chitosan…”
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Synthesis of Water-Dispersed Sulfobetaine Methacrylate–Iron Oxide Nanoparticle-Coated Graphene Composite by Free Radical Polymerization by Perumal, Suguna, Atchudan, Raji, Lee, Yong Rok

“…Research on the synthesis of water-soluble polymers has accelerated in recent years, as they are employed in many bio-applications. Herein, the synthesis of…”
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One-pot synthesis of Fe3O4@graphite sheets as electrocatalyst for water electrolysis by Atchudan, Raji, Immanuel Edison, Thomas Nesakumar Jebakumar, Perumal, Suguna, Vinodh, Rajangam, Muthuchamy, Nallal, Lee, Yong Rok

“…[Display omitted] •A novel Fe3O4@graphite sheets were synthesized by one-pot hydrothermal method.•Fe3O4@graphite sheets used for HER and delivered lowest Tafel…”
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Biowaste-originated heteroatom-doped porous carbonaceous material for electrochemical energy storage application by Raji, Atchudan, Thomas Nesakumar, Jebakumar Immanuel Edison, Mani, Shanmugam, Perumal, Suguna, Rajangam, Vinodh, Thirunavukkarasu, Somanathan, Lee, Yong Rok

“…[Display omitted] •A novel BH-PCM was prepared from biowaste by a simple carbonization method.•As-synthesized BH-PCM exhibit Cs of 137Fg−1 at 0.5Ag−1 in 1M…”
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Natural Nitrogen-Doped Carbon Dots Obtained from Hydrothermal Carbonization of Chebulic Myrobalan and Their Sensing Ability toward Heavy Metal Ions by Atchudan, Raji, Perumal, Suguna, Edison, Thomas Nesakumar Jebakumar Immanuel, Sundramoorthy, Ashok K, Vinodh, Rajangam, Sangaraju, Sambasivam, Kishore, Somasundaram Chandra, Lee, Yong Rok

“…Chebulic Myrobalan is the main ingredient in the Ayurvedic formulation Triphala, which is used for kidney and liver dysfunctions. Herein, natural…”
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High-concentration graphene dispersion stabilized by block copolymers in ethanol by Perumal, Suguna, Lee, Hyang Moo, Cheong, In Woo

“…[Display omitted] This article describes a comprehensive study for the preparation of graphene dispersions by liquid-phase exfoliation using amphiphilic…”
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Exfoliation and Noncovalent Functionalization of Graphene Surface with Poly- N -Vinyl-2-Pyrrolidone by In Situ Polymerization by Perumal, Suguna, Atchudan, Raji, Edison, Thomas Nesakumar Jebakumar Immanuel, Shim, Jae-Jin, Lee, Yong Rok

“…Heteroatom functionalization on a graphene surface can endow the physical and structural properties of graphene. Here, a one-step in situ polymerization method…”
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Leftover Kiwi Fruit Peel-Derived Carbon Dots as a Highly Selective Fluorescent Sensor for Detection of Ferric Ion by Atchudan, Raji, Edison, Thomas Nesakumar Jebakumar Immanuel, Perumal, Suguna, Vinodh, Rajangam, Sundramoorthy, Ashok K., Babu, Rajendran Suresh, Lee, Yong Rok

“…Recently, the use of natural products for the synthesis of carbon dots (CDs) has received much attention. Herein, leftover kiwi (Actinidia Deliciosa) fruit…”
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Indian Gooseberry-Derived Tunable Fluorescent Carbon Dots as a Promise for In Vitro/In Vivo Multicolor Bioimaging and Fluorescent Ink by Atchudan, Raji, Jebakumar Immanuel Edison, Thomas Nesakumar, Perumal, Suguna, Lee, Yong Rok

“…We report the synthesis of eco-friendly fluorescent nitrogen-doped carbon dots (NCDs) using the renewable resource of Phyllanthus emblica juice as a precursor…”
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Facile synthesis of monodisperse hollow carbon nanospheres using sucrose by carbonization route by Atchudan, Raji, Perumal, Suguna, Jebakumar Immanuel Edison, Thomas Nesakumar, Lee, Yong Rok

“…Hollow carbon nanospheres (HCNSs) supported on monodisperse iron oxide nanoparticles (IONPs) were synthesized by a carbonization route using sucrose as the…”
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Sustainable Synthesis of Bright Fluorescent Nitrogen-Doped Carbon Dots from Terminalia chebula for In Vitro Imaging by Atchudan, Raji, Perumal, Suguna, Edison, Thomas Nesakumar Jebakumar Immanuel, Sundramoorthy, Ashok K, Sangaraju, Sambasivam, Babu, Rajendran Suresh, Lee, Yong Rok

“…In this study, sustainable, low-cost, and environmentally friendly biomass ( ) was employed as a precursor for the formation of nitrogen-doped carbon dots…”
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Synthesis and Characterization of Monodispersed Spherical Calcium Oxide and Calcium Carbonate Nanoparticles via Simple Pyrolysis by Atchudan, Raji, Perumal, Suguna, Joo, Jin, Lee, Yong Rok

“…In this study, calcium carbonate nanoparticles (CCNPs) and calcium oxide nanoparticles (CONPs) are synthesized by the carbonization/calcination of calcium…”
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A Critical Review on Artificial Intelligence for Fuel Cell Diagnosis by Somasundaram Chandra Kishore, Suguna Perumal, Raji Atchudan, Muthulakshmi Alagan, Ashok K. Sundramoorthy, Yong Rok Lee

“…In recent years, fuel cell (FC) technology has seen a promising increase in its proportion in stationary power production. Several pilot projects are in…”
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Synthetization of hybrid nanocellulose aerogels for the removal of heavy metal ions by Perumal, Suguna, Lee, Hansol, Jeon, Sangmin, Yoon, Dong Ho, Cheong, In Woo

“…This study aims to explore heavy metal ion adsorbents with excellent removal performance. For this, chitosan and gelatin-based hydrogel beads (Hyb) were…”
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