Hemtej Gullapalli Ph.D.
Hemtej Gullapalli Ph.D.
Postdoctoral Research Associate at Rice University
Verified email at rice.edu
Cited by
Cited by
Synthesis of nitrogen-doped graphene films for lithium battery application
ALM Reddy, A Srivastava, SR Gowda, H Gullapalli, M Dubey, PM Ajayan
ACS nano, 2010
Wetting transparency of graphene
J Rafiee, X Mi, H Gullapalli, AV Thomas, F Yavari, Y Shi, PM Ajayan, ...
Nature materials 11 (3), 217-222, 2012
Protecting copper from electrochemical degradation by graphene coating
RKS Raman, PC Banerjee, DE Lobo, H Gullapalli, M Sumandasa, ...
Carbon 50 (11), 4040-4045, 2012
Flexible piezoelectric ZnO–paper nanocomposite strain sensor
H Gullapalli, VSM Vemuru, A Kumar, A Botello‐Mendez, R Vajtai, ...
small 6 (15), 1641-1646, 2010
Tunable bandgap in graphene by the controlled adsorption of water molecules
F Yavari, C Kritzinger, C Gaire, L Song, H Gulapalli, T Borca‐Tasciuc, ...
small 6 (22), 2535-2538, 2010
A materials perspective on Li-ion batteries at extreme temperatures
MTF Rodrigues, G Babu, H Gullapalli, K Kalaga, FN Sayed, K Kato, ...
nature energy 2 (8), 1-14, 2017
High sensitivity detection of NO2 and NH3 in air using chemical vapor deposition grown graphene
F Yavari, E Castillo, H Gullapalli, PM Ajayan, N Koratkar
Applied Physics Letters 100 (20), 203120, 2012
Harvesting energy from water flow over graphene
P Dhiman, F Yavari, X Mi, H Gullapalli, Y Shi, PM Ajayan, N Koratkar
Nano letters 11 (8), 3123-3127, 2011
Electrochemical synthesis of luminescent MoS 2 quantum dots
D Gopalakrishnan, D Damien, B Li, H Gullappalli, VK Pillai, PM Ajayan, ...
Chemical Communications 51 (29), 6293-6296, 2015
Three-dimensionally engineered porous silicon electrodes for Li ion batteries
SR Gowda, V Pushparaj, S Herle, G Girishkumar, JG Gordon, H Gullapalli, ...
Nano letters 12 (12), 6060-6065, 2012
Supercapacitor operating at 200 degrees celsius
RS Borges, ALM Reddy, MTF Rodrigues, H Gullapalli, K Balakrishnan, ...
Scientific reports 3 (1), 1-6, 2013
Hexagonal Boron Nitride‐Based Electrolyte Composite for Li‐Ion Battery Operation from Room Temperature to 150 C
MTF Rodrigues, K Kalaga, H Gullapalli, G Babu, ALM Reddy, PM Ajayan
Advanced Energy Materials 6 (12), 1600218, 2016
Flexible ZnO–cellulose nanocomposite for multisource energy conversion
A Kumar, H Gullapalli, K Balakrishnan, A Botello‐Mendez, R Vajtai, ...
Small 7 (15), 2173-2178, 2011
Nitrogen-rich carbon nano-onions for oxygen reduction reaction
K Chatterjee, M Ashokkumar, H Gullapalli, Y Gong, R Vajtai, ...
Carbon 130, 645-651, 2018
Graphene Growth via Carburization of Stainless Steel and Application in Energy Storage
H Gullapalli, ALM Reddy, S Kilpatrick, M Dubey, PM Ajayan
small, 2011
Facile synthesis of 3D anode assembly with Si nanoparticles sealed in highly pure few layer graphene deposited on porous current collector for long life Li‐ion battery
MV Shelke, H Gullapalli, K Kalaga, MTF Rodrigues, RR Devarapalli, ...
Advanced Materials Interfaces 4 (10), 1601043, 2017
Quasi-solid electrolytes for high temperature lithium ion batteries
K Kalaga, MTF Rodrigues, H Gullapalli, G Babu, LMR Arava, PM Ajayan
ACS applied materials & interfaces 7 (46), 25777-25783, 2015
Ionic liquid–organic carbonate electrolyte blends to stabilize silicon electrodes for extending lithium ion battery operability to 100 C
K Ababtain, G Babu, X Lin, MTF Rodrigues, H Gullapalli, PM Ajayan, ...
ACS applied materials & interfaces 8 (24), 15242-15249, 2016
Low-cost, large-area, facile, and rapid fabrication of aligned ZnO nanowire device arrays
G Cadafalch Gazquez, S Lei, A George, H Gullapalli, BA Boukamp, ...
ACS applied materials & interfaces 8 (21), 13466-13471, 2016
High-temperature solid electrolyte interphases (SEI) in graphite electrodes
MTF Rodrigues, FN Sayed, H Gullapalli, PM Ajayan
Journal of Power Sources 381, 107-115, 2018
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