Search Results - "Nayak, Ramakrishna"

Tuning of power factor in bismuth selenide through Sn/Te co doping for low temperature thermoelectric applications by Hegde, Ganesh Shridhar, Prabhu, Ashwatha Narayana, Nayak, Ramakrishna, Yang, C. F., Kuo, Y. K.

“…The physical parameters of solid-state produced tin and tellurium co-doped bismuth selenide polycrystalline crystals were described. Powder X-ray diffraction…”
Get full text

Highly conducting Laser-Induced Graphene-Ag nanoparticle composite as an effective supercapacitor electrode with anti-fungal properties by Prakash, Abhishek, Holla, Sowmya R., Selvaraj, Subbalaxmi, Nayak, Ramakrishna, De, Shounak, Saquib, Mohammad, Selvakumar, M.

“…This study presents a simple and an environmentally friendly approach to make Laser-Induced Graphene (LIG) based supercapacitor electrodes anchored with…”
Get full text

Graphene-enhanced manganese dioxide functional ink infused with polyaniline for high-performance screen-printed micro supercapacitor by Shetty, Shilpa, Saquib, Mohammad, Selvakumar, M, Firouzi, Hadi, Nayak, Ramakrishna

“…Abstract In the world of miniature advancements in technology, a current champion has emerged: the micro supercapacitors. In order to fabricate these…”
Get full text

Versatile Conductive Ink Formulation for Enhanced Electrochemical Performance in Flexible Printed Micro-supercapacitors Using SnO2/rGO Nanocomposites by Rathod, Akshata, Saquib, Mohammad, Lakshmikanth, M., Nayak, Ramakrishna, Selvakumar, M.

“…Abstract The rise of flexible and wearable electronics has spurred advancements in printed, flexible micro-supercapacitors for energy storage. This study…”
Get full text

Formulation of new screen printable PANI and PANI/Graphite based inks: Printing and characterization of flexible thermoelectric generators by Nayak, Ramakrishna, Shetty, Prakasha, M, Selvakumar, Rao, Ashok, Rao, K.Mohan

“…The dearth of information about the fabrication of flexible polyaniline and graphite-based microporous and low-cost thermoelectric generators using screen…”
Get full text

Investigation of surfactant micelles on the performance of a gel-polymer electrolyte by Prakash, Abhishek, De, Shounak, Holla, Sowmya R., Nayak, Ramakrishna, Selvaraj, Subbalaxmi

“…This work focuses on studying the effect of Sodium Dodecyl Sulphate (SDS) at its critical micelle concentration (CMC) on the performance of ion conducting gel…”
Get full text

Effect of thermal annealing on electrochemical and morphological properties of printed NiO electrodes for flexible asymmetric micro-supercapacitor applications by Dutta, Achintya, Bonagiri, Akhil, Nirmale, Aditya, Nayak, Ramakrishna, Selvakumar, M., De, Shounak, Kamath, Vinod, Shetty, Prakasha

“…[Display omitted] •Ni(OH)2 was annealed at 300, 400, 500, 600, 700, and 800 °C to obtain six NiO samples.•NiO-400 exhibits the highest BET surface area…”
Get full text

Synthesis and Fabrication of Graphite/WO3 Nanocomposite-Based Screen-Printed Flexible Humidity Sensor by Saquib, Mohammad, Shiraj, Shazneen, Nayak, Ramakrishna, Nirmale, Aditya, Selvakumar, M.

“…The resistive type of graphite/WO 3 nanocomposite-based humidity sensor is fabricated through screen printing on a flexible polyethylene terephthalate…”
Get full text

Formulation and characterization of starch-based novel biodegradable edible films for food packaging by Shanbhag, Chetana, Shenoy, Ramnath, Shetty, Prakasha, Srinivasulu, M., Nayak, Ramakrishna

“…Petroleum-based plastics were widely used as packaging materials. However, plastic materials were not reusable and biodegradable, causing a severe negative…”
Get full text

Geometric design optimization of polyaniline/graphite nanocomposite based flexible humidity sensor for contactless sensing and breath monitoring by Dutta, Achintya, Nirmale, Aditya, Nayak, Ramakrishna, Selvakumar, M, Bhat, Somashekara, Paramasivam, Selvaraj, Senthil Kumar, S.

“…•Polyaniline-graphite nanocomposite based 2D humidity sensor was screen-printed.•Adding graphite leads to faster response, improved thermal stability and…”
Get full text

Enhancement of power factor of screen printed polyaniline /graphite based flexible thermoelectric generator by structural modifications by Nayak, Ramakrishna, Shetty, Prakasha, M, Selvakumar, Rao, Ashok, Rao, K. Mohan, K, Gurukrishna, Mangavati, Suraj

“…The work presented in this paper demonstrates an experimental path to improve the performance of a screen-printed flexible thermoelectric generator through…”
Get full text

Graphite/copper nanoparticle-based high-performance micro supercapacitor with porous wet paper-based PVA-PVP blend polymer electrolyte by Dutta, Achintya, Nayak, Ramakrishna, Selvakumar, M., Devadiga, Dheeraj, Selvaraj, P., Kumar, S. Senthil

“…•Screen printing of a 2D graphite/Cu supercapacitor with PVA-PVP polymer electrolyte.•A novel method introduced to deposit the electrolyte on the current…”
Get full text

Skin emitted volatiles analysis for noninvasive diagnosis: the current advances in sample preparation techniques for biomedical application by Saquib, Mohammad, Poojary, Harshika, Illanad, Gouri, Valavan, Divyadarshini, M, Selvakumar, Nayak, Ramakrishna, Mazumder, Nirmal, Ghosh, Chiranjit

“…Human skin emits a series of volatile compounds from the skin due to various metabolic processes, microbial activity, and several external factors. Changes in…”
Get full text

Formulation and optimization of copper selenide/PANI hybrid screen printing ink for enhancing the power factor of flexible thermoelectric generator: A synergetic approach by Nayak, Ramakrishna, Shetty, Prakasha, M, Selvakumar, Rao, Ashok, K V, Sriram, Wagle, Shivananda, Nayak, Sandeep, Kamath, Vinod, Shetty, Nakul, Saquib, Mohammad

“…The stunning thermoelectric behavior of inorganic/organic hybrids and the lack of information on screen-printed flexible thermoelectric generators based on…”
Get full text

Effect of graphite on the power density of selenium doped polyaniline ink based hybrid screen-printed flexible thermoelectric generator by Nayak, Ramakrishna, Sudhakaran Nair, Anjali, Shetty, Prakasha, M, Selvakumar, Rao, Ashok, Kompa, Akshayakumar, Dutta, Achintya, Kamath, Vinod, Nirmale, Aditya

“…Enhancement in the thermoelectric performance of inorganic/organic hybrid composites and the need for low-cost, flexible thermoelectric generators have…”
Get full text

Influence of microstructure and thermoelectric properties on the power density of multi-walled carbon nanotube/ metal oxide hybrid flexible thermoelectric generators by Nayak, Ramakrishna, Shetty, Prakasha, Selvakumar, M., Shivamurthy, B., Rao, Ashok, Sriram, K.V., Murari, M.S., Kompa, Akshayakumar, Deepika Shanubhogue, U.

“…The quest for a low-cost, flexible thermoelectric generator using eco-friendly metal oxide-based materials for low-temperature applications has motivated this…”
Get full text

Enhanced performance of graphite/NiO ink-based flexible thermoelectric generators via compositional gradient and annealing of NiO nanoparticles by Nayak, Ramakrishna, Shetty, Prakasha, Selvakumar, M., Rao, Ashok, Rao, Mohan K., Subrahmanya, Murari Mudiyaru, Kompa, Akshayakumar, Shanubhogue, Deepika U.

“…This work aims at optimizing the power density of Graphite/NiO composite ink-based flexible thermoelectric generators by varying the concentration of nickel…”
Get full text

Printed flexible supercapacitor from conductive ink of graphite nanocomposite blended with Co3O4 to facilitate the fabrication of energy storage device by Saquib, Mohammad, Nayak, Ramakrishna, Devadiga, Dheeraj, Selvakumar, M., Paramasivam, Selvaraj, Ghosh, Chiranjit, Sudhakar, Y.N., Senthilkumar, S.

“…An easy-to-make and potential technique for designing of supercapacitor has been proposed by printing conductive ink from porous Co3O4 and graphite…”
Get full text

Formulation and optimization of Ni-MOF/CuSe nanocomposite ink for high-performance flexible microsupercapacitor by Saquib, Mohammad, Selvakumar, M., Nayak, Ramakrishna, Prakash, Abhishek, Sudhakar, Y.N., Senthilkumar, S., Bhat, D. Krishna

“…The growth of flexible and wearable electronics drives progress in printed, flexible micro-supercapacitors for energy storage. This study fabricates flexible…”
Get full text

Fibroblastic polyp (FP)/perineurioma of the colon by Bagdasaryan, Robert, Nayak, Ramakrishna

Get more information