Browsing by Author "Rao, K.V."
Now showing items 1-9 of 9
-
A review on porous polymer composite materials for multifunctional electronic applications
Sadasivuni K.K.; Cabibihan J.-J.; Deshmukh K.; Goutham S.; Abubasha M.K.; Gogoi J.P.; Klemenoks I.; Sakale G.; Sekhar B.S.; Rama Sreekanth P.S.; Rao K.V.; Knite M.... more authors ... less authors ( Taylor and Francis Inc. , 2019 , Article Review)This review is focused on the rapidly expanding field of porous materials for the sensor, actuator, energy storage and energy generation application. The synthesis methods to produce excellent porous composites and designs ... -
CHAPTER 7: Metal Oxide-based Disposable Sensors for Health Monitoring
Saraswathi, K.; Bhargava, Reddy M.S.; Rani, B.G.; Sadasivuni, Kishor Kumar; Kumar, B.; Rakesh, D.; Sharma, R.S.; Rao K.V.... more authors ... less authors ( Royal Society of Chemistry , 2021 , Book chapter)Metal oxides and their use as disposable sensors in food, environment, and particularly health monitoring have been addressed over recent decades due to their low-cost, ease of use, high sensitivity, fast response and ... -
Controlling the sensing performance of rGO filled PVDF nanocomposite with the addition of secondary nanofillers
Ponnamma D.; Goutham S.; Sadasivuni K.K.; Rao K.V.; Cabibihan J.J.; Al-Maadeed M.A.A.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)This study reports the synthesis and characterization of polyvinylidene fluoride (PVDF) nanocomposites containing binary filler combination of reduced graphene oxide and titanium dioxide (TiO2) nanotubes. The PVDF nanocomposite ... -
Flexible ultra-sensitive and resistive NO2 gas sensor based on nanostructured Zn(X)Fe(1- x)2O4
Goutham, S.; Sadasivuni, Kishor Kumar; Kumar, D.S.; Rao, K.V. ( Royal Society of Chemistry , 2018 , Article)Low concentration gas detection, rapid response time and low working temperature are anticipated for a varied range of toxic gas detection applications. Conversely, the existing gas sensors suffer mostly from a high working ... -
Investigation of various Mg(x)Fe(1−x)2O4 (x = 0.1, 0.5 and 0.9) nanostructures as a resistive and flexible LPG sensor
Goutham, S.; Jeevankumar, P.; Jayarambabu, N.; Saineetha, A.; Sadasivuni, Kishor Kumar; Bykkam, S.; Rao, K.V.... more authors ... less authors ( Elsevier Ltd , 2020 , Article)This report talks in detail about the successful synthesis of nanoparticle material Mg(x)Fe(1−x)2O4 (x = 0.1, 0.5 and 0.9) through a simple and inexpensive sol-gel auto-combustion process and its application as a gas sensor. ... -
MXenes and their composites for energy harvesting applications
Saraswathi, K.; Reddy, M.S.B.; Rao, K.V.; Deshmukh, K.; Ponnamma, D.; Waseem, S.; Rakha, M.F.I.A.; Pasha, S.K.K.; Sadasivuni, K.K.... more authors ... less authors ( Elsevier , 2021 , Book chapter)Ever-growing energy consumption, increasing demand for smart electronics, and limited fossil fuels have led researchers to seek new energy harvesting technologies that might be ultimate solutions for low-voltage and low-power ... -
Nanostructured ZnO gas sensors obtained by green method and combustion technique
Goutham, S.; Kaur, S.; Sadasivuni, Kishor Kumar; Bal, J.K.; Jayarambabu, N.; Kumar, D.S.; Rao, K.V.... more authors ... less authors ( Elsevier Ltd , 2017 , Article)The present study reports on the synthesis of nano ZnO using two different processes i.e., biological (green synthesis) and chemical synthesis (solution combustion technique). The prepared materials were characterized by ... -
Non-enzymatic sensing of glucose using screen-printed electrode modified with novel synthesized CeO2@CuO core shell nanostructure
Dayakar, T.; Rao, K.V.; Bikshalu, K.; Malapati, V.; Sadasivuni, Kishor Kumar ( Elsevier Ltd , 2018 , Article)We fabricated a fourth generation glucose biosensor using CeO2@CuO core shell nano structure (CeCCS NSs). A simple leave extract of Ocimum tenuiflorum was used to prepare different wt% of 0.2, 04, 0.6, and 0.8 CuO (shell), ... -
Resistive room temperature LPG sensor based on a graphene/CdO nanocomposite
Goutham S.; Jayarambabu N.; Sandeep C.; Sadasivuni K.K.; Kumar D.S.; Rao K.V.... more authors ... less authors ( Springer-Verlag Wien , 2019 , Article)The authors decribe an ultra-sensitive, room temperature, flexible transparent LPG sensor based on the use of a CdO/graphene nanocomposite. The graphene prevents the accumulation of CdO, enhances the surface area, and acts ...