High-Rate, High-Capacity Alloy-Based Anode Materials for Lithium-Ion Batteries, Ram Katiyar, Shivaraju Guddehalli Chandrappa, Shweta Puran, Mohan Bhatarai, and Gerardo Morell, Invention ID: 25-025-DISC-UPR, Approved by PRS&T 2025
Enhancing Electrochemical Performance of Si@CNT Anode by Integrating SrTiO3 Material for High-Capacity Lithium-Ion Batteries, Ram Katiyar, Gerardo Morell, Nischal Oli, ID: 25-033-DISC-UPR, Approved by PRS&T 2025
Photo-switching response induced via charge accumulation of (Ba,Ca)(Zr,Ti)O3, Venkata Sreenivas Puli, Ram Katiyar, Balram Tripathy, and Dhiren Pradhan, ID: # 25-001-UPR, Approved by PRS&T 2025
Bi2O3Anode Via Facile Synthesis as Anode Material for Ultra-Long Cycle Lifespan Lithium-Ion Batteries, Ram Katiyar, Gerardo Morell, Nischal Oli, ID#24-021-DISC-UPR, Approved by PRS&T 2024
Ferroelectric-coated separator to enhance the performance of Li-S batteries, Rajesh Katiyar, Gerardo Morell, Ram Katiyar, Balram Tripathy, and Brad Weiner, ID: #24-005-UPR, Approved by PRS&T 2024
Bismuth Ferrite (BiFeO3) Anode for High-Capacity and Long-Cycling Lithium-Ion Batteries, Ram Katiyar, Gerardo Morell, Nischal Oli, ID#24-021-DISC-UPR, Approved by PRS&T 2024
High Areal Capacity in Ferroelectric Doped Holey Graphene/Sulfur Composite Cathode for Lithium-Sulfur Batteries, Gerardo Morell, Ram Katiyar, Claudia Zuluaga, ID: #24-010-UPR, Approved by PRS&T 2024
Micro and nanoscale magnetoelectric multiferroic lead iron tantalate-lead zirconate titanate, R S Katiyar, A Kumar, N P Ortega, D A Sanchez, J F Scott, D M Evans, and J M Gregg, US Patent 9299485 (2016)
Multilevel resistive switching in High-k dielectric based Resistive random access memory (RRAM) device” Ram S. Katiyar, Yogesh Sharma, Shojan P. Pavunny, and Pankaj Misra (UPR-0000) (2015)
A novel stable cathode material (LiNi2/3Co1/6Mn1/6O2) for lithium ion batteries; Ram S. Katiyar, Yasuyuki Ishikawa, José Javier Saavedra-Arias; #UPR-11160; 13/450858 (2013)
Fabrication of Room Temperature New Single Phase Magnetoelectric Multiferroic Material: (PbFe0.5Ta0.5O3)x – (PbZr0.53Ti0.47O3) (1-x) (2012) (Submitted). Ram S. Katiyar, Ashok Kumar, Nora Ortega, Dilsom Sanchez, Jim F. Scott. #UPR-10150. (2012)
Bandgap Engineering of Be and Mg co-doped ZnO thin film for deep UV detection. Ram S. Katiyar, Panwar Neeraj, Liriano Rosario Jose Miguel. #UPR-10156 (2011)
Giant Remnant Polarization in Laser Ablated SrBi2Nb2O9 thin Films on Pt/TiO2/SiO2/Si Substrates. Ram S. Katiyar, Pijush Bhattacharya, Rasmi R. Das, (2006)
Fabrication of Stable, Wide-Bandgap Thin Films of Mg, Zn and O. Ram S. Katiyar, Pijush Bhattacharya, and Rasmi Ranjan Das. (2006)