Dev Chidambaram

Dev Chidambaram

Professor

Research interests

  • Electrochemistry, corrosion science, spectroscopy as applied to molten salts, extreme environments, and sustainability
  • In situ spectroscopy in extreme conditions
  • Electrochemical systems for nuclear, solar‑thermal, battery, and environmental technologies

Patents

  • D. Chidambaram and T. Snorradottir. Proprietary scale- and corrosion-inhibitor formulations for geothermal wells. Through an 8-year industry-funded collaboration with Ormat Technologies, we developed and evaluated over 100 formulations for mitigating scaling and corrosion in geothermal piping systems. Two formulations (UNRF7 and UNRF11) demonstrated superior field performance and were advanced to commercial use. We additionally developed scalable blending protocols to enable commercial preparation by third-party blenders. Ormat has deployed these formulations in operating plants since 2016, including wells with challenging high-salinity resources in western Nevada and southern California. Ormat established the Ormat Scholar Term Professorship in recognition of this work and provided a formal letter of commendation indicating annual savings of approximately $400K per well for formulation UNRF7. Subsequent commercial deployment of UNRF11 has expanded use to more than a dozen wells, with estimated total savings exceeding multimillions.
  • J. Navarro-Naranjo and D. Chidambaram, ‘Recycling and extraction of critical materials and battery materials using molten salts’, a molten-salt process to recycle battery materials and extract other critical materials at high efficiencies and in metallic form. US Provisional Patent 63/938,657 filed 12-11-2025. This technology is currently licensed for commercialization by Echo Elements. Echo Elements and Chidambaram just received $400K in funds from the Economic Development Authority’s TechHubs program as step one and leverage for obtaining SBIR and private capital raise.
  • K. Carlson, P. Murray, and D. Chidambaram, ‘Electrochemical Systems and Methods for Reduction and Recovery of Heavy Metals from Contaminated Water’, an electrochemical process based on our patented material for remediation of wastewater and industrial effluents; US Provisional Patent 63/906,269 filed 10-2025.
  • K. Carlson, J. Howard, and D. Chidambaram, ‘Metallic Glasses and Methods for Making and Using’, a process for making a theoretically-designed specialty Tantalum based metallic glass and its applications; US Provisional Patent 63/898,841 filed 10-2025.
  • D. Chidambaram and C. Moore, ‘Iron Ruthenium Electrodes and Methods for Using them in Pyrochemical Oxide Reductions’, a novel electrode material to catalyze the oxygen evolution reaction without much degradation; US Provisional Patent 63/890,135 filed 09-2025. We are currently under discussions to license this technology.
  • D. Chidambaram and D. A. Rodriguez, ‘Molybdate-based Composition and Conversion Coating’, a corrosion protective coating for the replacement of chromate conversion coating; U.S. Patent 11,846,028 B2. Issued 2023-12-19. Licensing currently under negotiations with a large US corporation
  • D. Chidambaram and D. D. Bala, ‘Compositions and Methods of Making Biofuel’, a drop-in process for existing biodiesel plants to achieve a 2-fold enhancement in biodiesel production kinetics; U.S. Patent 10,030,205. Issued 2018-07-24.
  • D. Chidambaram and S. K. Pilli, ‘Materials, Devices, and Methods for Hydrogen and Electricity Production’, a method for breakdown of toxic waste and generation and fuel and electricity, U.S. Provisional Patent Application No. 62/132,423 (Filed Dec 2014). Non-provisional not filed.
  • D. Chidambaram, Y. Liu and M. Rafailovich, ‘Encapsulated Microbes in Cross-linkable Polymers'–a process for encapsulating microorganisms in polymeric fibers while ensuring their survival to use them as bioactive materials, U.S. Patent US8367109 B2. Issued 02-05-2013
  • D. Chidambaram and A. J. Francis, ‘Extracellular Bioreduction'–a process for bioremediation and wastewater treatment; U.S. Patent 8,158,399. Issued 2012-04-17.
  • D. Chidambaram, ‘Enhanced Metabolite Generation'–a process for enhancing the production of biofuels and other microbial fermentation products; U.S. Patent 8,143,020. Issued 2012-03-20.