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Pawan Kumar Dubey
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Self-assembled hierarchical formation of conjugated 3D cobalt oxide nanobead–CNT–graphene nanostructure using microwaves for high-performance supercapacitor electrode
R Kumar, RK Singh, PK Dubey, DP Singh, RM Yadav
ACS applied materials & interfaces 7 (27), 15042-15051, 2015
1702015
Synthesis of reduced graphene oxide–TiO2 nanoparticle composite systems and its application in hydrogen production
PK Dubey, P Tripathi, RS Tiwari, ASK Sinha, ON Srivastava
international journal of hydrogen energy 39 (29), 16282-16292, 2014
1322014
Microwave-assisted synthesis of void-induced graphene-wrapped nickel oxide hybrids for supercapacitor applications
R Kumar, RK Singh, R Savu, PK Dubey, P Kumar, SA Moshkalev
RSC advances 6 (32), 26612-26620, 2016
1082016
Hydrogen generation by water electrolysis using carbon nanotube anode
PK Dubey, ASK Sinha, S Talapatra, N Koratkar, PM Ajayan, ...
International Journal of Hydrogen Energy 35 (9), 3945-3950, 2010
902010
Freestanding 3D graphene–nickel encapsulated nitrogen‐rich aligned bamboo like carbon nanotubes for high‐performance supercapacitors with robust cycle stability
R Kumar, RK Singh, PK Dubey, DP Singh, RM Yadav, RS Tiwari
Advanced Materials Interfaces 2 (15), 1500191, 2015
882015
Hydrothermal synthesis of a uniformly dispersed hybrid graphene–TiO2 nanostructure for optical and enhanced electrochemical applications
R Kumar, RK Singh, PK Dubey, DP Singh, RM Yadav, RS Tiwari
Rsc Advances 5 (10), 7112-7120, 2015
872015
Catalyst-free synthesis of a three-dimensional nanoworm-like gallium oxide–graphene nanosheet hybrid structure with enhanced optical properties
R Kumar, PK Dubey, RK Singh, AR Vaz, SA Moshkalev
RSC advances 6 (21), 17669-17677, 2016
662016
Pressure-dependent synthesis of high-quality few-layer graphene by plasma-enhanced arc discharge and their thermal stability
R Kumar, RK Singh, PK Dubey, P Kumar, RS Tiwari, IK Oh
Journal of nanoparticle research 15, 1-10, 2013
662013
Hydrogen energy in changing environmental scenario: Indian context
MSL Hudson, PK Dubey, D Pukazhselvan, SK Pandey, RK Singh, ...
international journal of hydrogen energy 34 (17), 7358-7367, 2009
622009
Surface modification of aligned TiO2 nanotubes by Cu2O nanoparticles and their enhanced photo electrochemical properties and hydrogen generation application
PK Dubey, R Kumar, RS Tiwari, ON Srivastava, AC Pandey, P Singh
International Journal of Hydrogen Energy 43 (14), 6867-6878, 2018
562018
Clean and efficient synthesis of graphene nanosheets and rectangular aligned-carbon nanotubes bundles using green botanical hydrocarbon precursor: sesame oil
R Kumar, RK Singh, P Kumar, PK Dubey, RS Tiwari, ON Srivastava
Science of Advanced Materials 6 (1), 76-83, 2014
322014
High-entropy alloy anode for direct internal steam reforming of methane in SOFC
KX Lee, B Hu, PK Dubey, MR Anisur, S Belko, AN Aphale, P Singh
International Journal of Hydrogen Energy 47 (90), 38372-38385, 2022
312022
Influence of synthesis route on structural, optical, and electrical properties of TiO2
V Pawar, M Kumar, PK Dubey, MK Singh, ASK Sinha, P Singh
Applied Physics A 125 (9), 657, 2019
242019
Synthesis of self-aligned and vertically oriented carbon incorporated titania nanotube for improved photoelectrochemical hydrogen generation
PK Dubey, R Kumar, AC Pandey, RS Tiwari, ON Srivastava
international journal of hydrogen energy 42 (8), 4782-4792, 2017
222017
Highly zone-dependent synthesis of different carbon nanostructures using plasma-enhanced arc discharge technique
R Kumar, RK Singh, PK Dubey, RM Yadav, DP Singh, RS Tiwari, ...
Journal of Nanoparticle Research 17, 1-9, 2015
222015
Porous and high conducting cathode material PrBaCo2O6− δ: The bulk and surface studies for synthesis anomaly
AS Bangwal, PK Jha, PK Dubey, M Singh, ASK Sinha, V Sathe, PA Jha, ...
Physical Chemistry Chemical Physics, 2019
192019
Natural dye-based photoelectrode for improvement of solar cell performance
M Tripathi, R Upadhyay, A Pandey, PK Dubey
Ionics 19, 1179-1183, 2013
162013
Direct utilization of gaseous fuels in metal supported solid oxide fuel cells
MM Welander, B Hu, S Belko, KX Lee, PK Dubey, I Robinson, P Singh, ...
International Journal of Hydrogen Energy 48 (4), 1533-1539, 2023
152023
Bandgap engineering in TiO2/rGO 1D photonic metasurfaces as broadband solar absorber
YK Saurabh, PA Jha, PK Dubey, PK Jha, P Singh
Journal of Applied Physics 131 (2), 2022
92022
On the synthesis and characterizations of TiO2 nanotubes
PK Dubey, PR Mishra, ASK Sinha, ON Srivastava
Journal of Nanoscience and Nanotechnology 9 (9), 5507-5514, 2009
92009
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