Search Results - "Pinheiro, Dephan"

A review of hierarchical nanostructures of TiO2: Advances and applications by Reghunath, Shalini, Pinheiro, Dephan, KR, Sunaja Devi

“…In the past few decades, extensive studies have been carried out on TiO2 nanostructures having hierarchical morphologies and their applications in diverse…”
Get full text

Statistical and experimental studies of MoS2/g-C3N4/TiO2: a ternary Z-scheme hybrid composite by Jaleel, U. C. Jadan Resnik, Devi, K. R. Sunaja, Madhushree, R., Pinheiro, Dephan

“…A ternary photocatalyst, MoS 2 /g-C 3 N 4 /TiO 2 , was prepared using layered and exfoliated MoS 2 , g-C 3 N 4, and TiO 2 via hydrothermal and wet chemical…”
Get full text

Electrochemical synthesis, photodegradation and antibacterial properties of PEG capped zinc oxide nanoparticles by Jose, Ajay, Sunaja Devi, K.R., Pinheiro, Dephan, Lakshmi Narayana, S.

“…The effect of surfactant and dopant on the properties of zinc oxide nanoparticles were studied by preparing polyethylene glycol (PEG) capped ZnO and tungsten…”
Get full text

Visible light photodegradation of organic dyes using electrochemically synthesized MoO3/ZnO by Jose, Ajay, Pai, Sunaja Devi Kalathiparambil Rajendra, Pinheiro, Dephan, Kasinathan, Karthik

“…In this study, flake-like MoO 3 -ZnO composite was prepared using a simple and robust electrochemical setup. The composite was characterized by X-ray…”
Get full text

Facile synthesis of Mn-Ni bimetal organic framework decorated with amine as an electrode for a high-performance supercapacitor by Rajasekaran, Sruthi, Reghunath, B. Shalini, K. R., Sunaja Devi, Saravanakumar, B., Johnson William, J., Pinheiro, Dephan, Arumugam, Madan Kumar

“…In the recent years, the whole world is looking for better energy storage devices. Supercapacitors are among the most promising high-capacity energy storage…”
Get full text

Two‐dimensional Ti 3 C 2 MXene for photocatalytic hydrogen production: A review by Reghunath, B. Shalini, Rajasekaran, Sruthi, Mathew, Sandra, Pinheiro, Dephan, Devi K. R, Sunaja, Jung, Sieon, Jayaraman, Theerthagiri, Choi, Myong Yong

“…Abstract This study focuses on the utilization of two‐dimensional Ti 3 C 2 MXene as a catalyst for photocatalytic hydrogen production. MXenes, a class of…”
Get full text

Metal organic frameworks in biomedicine: Innovations in drug delivery by Benny, Alan, Kalathiparambil Rajendra Pai, Sunaja Devi, Pinheiro, Dephan, Chundattu, Sony J.

“…[Display omitted] Metal-organic frameworks (MOFs) have emerged as a class of versatile materials, finding extensive applications in drug delivery because of…”
Get full text

The catalytic reduction of 4-nitrophenol using MoS2/ZnO nanocomposite by R, Madhushree, UC, Jadan Resnik Jaleel, Pinheiro, Dephan, Devi KR, Sunaja

“…Nanocomposite MoS2/ZnO was prepared by an exfoliation process and characterized. A flower-like morphology was obtained for the hybrid where uniformly spread…”
Get full text

Modelling and optimization of Rhodamine B degradation over Bi2WO6–Bi2O3 heterojunction using response surface methodology by Devi, K. R. Sunaja, Karthik, K., Mackolil, Joby, Mahanthesh, B., Reghunath, B Shalini, Pinheiro, Dephan

“…The Bi 2 O 3 /Bi 2 WO 6 heterostructures of various compositions are prepared via the surfactant-assisted sol–gel method, which exhibits enhanced and…”
Get full text

Recent trends in photocatalytic water splitting using titania based ternary photocatalysts-A review by Kausar, Fathima, Varghese, Arun, Pinheiro, Dephan, Devi K R, Sunaja

“…Hydrogen is considered as an ideal fuel, and its use has several advantages. While several methods are available for producing hydrogen, photocatalytic water…”
Get full text

Rational design of PANI incorporated PEG capped CuO/TiO2 for electrocatalytic hydrogen evolution and supercapattery applications by Varghese, Arun, Devi K R, Sunaja, Pinheiro, Dephan

“…Synthesis of efficient electrocatalysts for energy applications is a major area scientists are currently focusing on to address the twin challenges of energy…”
Get full text

Sm-MOF/rGO/PANI composite as an electrode material for supercapacitor applications by Rajasekaran, Sruthi, K R, Sunaja Devi, Reghunath, B. Shalini, Saravanakumar, B., William, J. Johnson, Pinheiro, Dephan

“…•Sm-MOF/rGO/PANI was synthesized via in situ oxidative polymerization.•Redox-active sites enabled solitary-MOFs based catalyzed by ternary composite using…”
Get full text

Strategic design of MXene/CoFe2O4/g-C3N4 electrode for high-energy asymmetric supercapacitors by Mathew, Sandra, Devi K.R., Sunaja, Saravanakumar, B., Pinheiro, Dephan

“…MXenes are emerging as the next-generation materials for energy storage due to their substantial surface area, exceptional conductivity, and abundant…”
Get full text

Cover Image, Volume 141, Issue 9 by P Nayak, Pooja, Varghese, Arun, Devi K R, Sunaja, Pinheiro, Dephan

Get full text

Hierarchical BiFeO3/Cr2CTx MXene composite as a multifunctional catalyst for hydrogen evolution reaction and as an electrode material for energy storage devices by Reghunath, B Shalini, K R, Sunaja Devi, Rajasekaran, Sruthi, Saravanakumar, B., William, J. Johnson, Pinheiro, Dephan

“…•Cr2CTx MXene is synthesized via chemical etching using HF acid for 30 min.•The prolonged ultrasonication is used for preparing bifeo3/Cr2CTx MXene…”
Get full text

Fabrication of bismuth ferrite/graphitic carbon nitride/N-doped graphene quantum dots composite for high performance supercapacitors by Shalini Reghunath, B., Rajasekaran, Sruthi, Devi K R, Sunaja, Saravanakumar, B., William, J. Johnson, Pinheiro, Dephan, Govindarajan, Durai, Kheawhom, Soorathep

Get full text

Biogenic synthesis of g-C3N4/Bi2O3 heterojunction with enhanced photocatalytic activity and statistical optimization of reaction parameters by Devi, K.R. Sunaja, Mathew, Sandra, Rajan, Revathy, Georgekutty, Josna, Kasinathan, Karthik, Pinheiro, Dephan, Sugunan, Sankaran

“…A facile and efficient biogenic method was adopted to synthesize Bi2O3 and g-C3N4/Bi2O3 nanocomposites using Eichhornia crassipes plant extract. These…”
Get full text

Enhancing photocatalytic performance through surfactant-assisted electrochemical synthesis: Surface modification of hierarchical ZnO morphologies with Ag/ZnWO4 nanoparticles by Bharadwaj, Rajiv, R, Madhushree, K R, Sunaja Devi, Pinheiro, Dephan, Manickam, Sivakumar

“…•Zn/Ag/ZnWO4 is synthesized using an electrochemical approach assisted by CTAB.•Photocatalytic degradation of MG dye is assessed under visible-light…”
Get full text

Impact of NiO/CuO as additives on the pseudocapacitive performance of SiO2-GO composite: Insights from experimental investigation by Anand, Samika, Sunajadevi, Kalathiparmbil Rajendra Pai, Pinheiro, Dephan

“…Recent interest in pseudocapacitive materials faces challenges like degradation and high costs, while low-cost carbon materials suffer from low capacitance…”
Get full text

N-doped graphene quantum dots incorporated cobalt ferrite/graphitic carbon nitride ternary composite for electrochemical overall water splitting by Reghunath, B Shalini, Rajasekaran, Sruthi, Devi K R, Sunaja, Pinheiro, Dephan, Jaleel UC, Jadan Resnik

“…Multicomponent electrocatalysts containing carbon supports play a crucial role in influencing the hydrogen and oxygen evolution reactions which enhance the…”
Get full text