Search Results - "Narayanan, S R"

Carbon Dioxide Capture from the Air Using a Polyamine Based Regenerable Solid Adsorbent by Goeppert, Alain, Czaun, Miklos, May, Robert B, Prakash, G. K. Surya, Olah, George A, Narayanan, S. R

“…Easy to prepare solid materials based on fumed silica impregnated with polyethylenimine (PEI) were found to be superior adsorbents for the capture of carbon…”
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Efficient and Selective Electrochemically Driven Enzyme-Catalyzed Reduction of Carbon Dioxide to Formate using Formate Dehydrogenase and an Artificial Cofactor by Jayathilake, Buddhinie S, Bhattacharya, Supriyo, Vaidehi, Nagarajan, Narayanan, S. R

“…Conspectus Increasing levels of carbon dioxide in the atmosphere and the growing need for energy necessitate a shift toward reliance on renewable energy…”
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Field-Assisted Splitting of Pure Water Based on Deep-Sub-Debye-Length Nanogap Electrochemical Cells by Wang, Yifei, Narayanan, S. R, Wu, Wei

“…Owing to the low conductivity of pure water, using an electrolyte is common for achieving efficient water electrolysis. In this paper, we have fundamentally…”
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Easily Regenerable Solid Adsorbents Based on Polyamines for Carbon Dioxide Capture from the Air by Goeppert, Alain, Zhang, Hang, Czaun, Miklos, May, Robert B., Prakash, G. K. Surya, Olah, George A., Narayanan, S. R.

“…Adsorbents prepared easily by impregnation of fumed silica with polyethylenimine (PEI) are promising candidates for the capture of CO2 directly from the air…”
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Self-Assembled Monolayers of n‑Alkanethiols Suppress Hydrogen Evolution and Increase the Efficiency of Rechargeable Iron Battery Electrodes by Malkhandi, Souradip, Yang, Bo, Manohar, Aswin K, Prakash, G. K. Surya, Narayanan, S. R

“…Iron-based rechargeable batteries, because of their low cost, eco-friendliness, and durability, are extremely attractive for large-scale energy storage. A…”
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Design Insights for Tuning the Electrocatalytic Activity of Perovskite Oxides for the Oxygen Evolution Reaction by Malkhandi, S, Trinh, P, Manohar, Aswin K, Manivannan, A, Balasubramanian, M, Prakash, G. K. Surya, Narayanan, S. R

“…Rechargeable metal–air batteries and water electrolyzers based on aqueous alkaline electrolytes hold the potential to be sustainable solutions to address the…”
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Detection of Fake Alcoholic Beverages Using Electrolyte-Free Nanogap Electrochemical Cells by Ou, Tse-Hsien, Wang, Yifei, Fang, Dan, Narayanan, S. R, Wu, Wei

“…Because of the similarity of odor, appearance, and chemical structure of methanol and ethanol, measuring the low concentration of methanol in an alcoholic…”
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Electrocatalytic Properties of Nanocrystalline Calcium-Doped Lanthanum Cobalt Oxide for Bifunctional Oxygen Electrodes by Malkhandi, S, Yang, B, Manohar, A. K, Manivannan, A, Prakash, G. K. Surya, Narayanan, S. R

“…Calcium-doped lanthanum cobalt oxide is a promising electrocatalyst for oxygen evolution and oxygen reduction in rechargeable metal–air batteries and water…”
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Anhydrous Proton-Conducting Membrane Based on Poly-2-Vinylpyridinium Dihydrogenphosphate for Electrochemical Applications by Yang, Bo, Manohar, A, Prakash, G. K. Surya, Chen, Weibo, Narayanan, S. R

“…Anhydrous electrolytes with high proton conductivity and adequate chemical stability in the temperature range of 120–180 °C can be very useful in…”
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Anhydrous Proton-Conducting Polymeric Electrolytes for Fuel Cells by Narayanan, S. R, Yen, Shiao-Pin, Liu, L, Greenbaum, S. G

“…The need to design proton-conducting electrolytes for fuel cells operating at temperatures of 120 °C and above has prompted the investigation of various…”
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Study of operating conditions and cell design on the performance of alkaline anion exchange membrane based direct methanol fuel cells by Prakash, G.K. Surya, Krause, Frederick C., Viva, Federico A., Narayanan, S.R., Olah, George A.

“…► MEAs with Tokuyama membrane for alkaline DMFCs evaluated. ► Alkaline DMFCs can reach performance similar to Nafion DMFCs. ► Anode wettability is very…”
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Efficient Generation of Electricity from Methane using High Temperature Fuel Cells - Status, Challenges and Prospects by Manohar, Aswin K., Narayanan, S. R.

“…High temperature fuel cells (HTFCs), comprising solid oxide fuel cells and molten carbonate fuel cells, present efficient means for generating electricity from…”
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A high-throughput study of PtNiZr catalysts for application in PEM fuel cells by Whitacre, J.F., Valdez, T.I., Narayanan, S.R.

“…The effects of adding Zr to PtNi oxygen reduction reaction (ORR) electrocatalyst alloys were examined in a study aimed at probing the possibility of creating…”
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A Stable and Electrocatalytic Iron Electrode for Oxygen Evolution in Alkaline Water Electrolysis by Mitra, D., Narayanan, S. R.

“…Iron electrodes disintegrate in alkali at the anodic potentials needed for oxygen evolution. Hence, relatively expensive nickel-based electrodes and substrates…”
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Investigation of water and ice by ac impedance using electrochemical properties cup by Chin, K B, Buehler, M G, Seshadri, S, Keymeulen, D, Anderson, R C, Dutz, S, Narayanan, S R

“…Water and ice were investigated by ac impedance with the electrochemical properties cup in an effort to develop an in situ instrument for water…”
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Andrew Beeby [dagger] 1939-2011 by Narayanan, R S

“…It can be stated without exaggeration that Andrew Beeby has had a significant influence in the way reinforced concrete design is carried out in the UK and to…”
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A quantitative circular dichroic investigation of the binding of the enantiomers of ibuprofen and naproxen to human serum albumin by Cheruvallath, V.K, Riley, C.M, Narayanan, S.R, Lindenbaum, S, Perrin, J.H

“…The binding constants for racemic, R and S naproxen and ibuprofen to human serum albumin have been determined by a circular dichroic technique. The ibuprofens…”
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Performance of dimethoxymethane and trimethoxymethane in liquid-feed direct oxidation fuel cells by Prakash, G.K.S., Smart, M.C., Olah, G.A., Narayanan, S.R., Chun, W., Surampudi, S., Halpert, G.

“…The present study involves the evaluation of dimethoxymethane (DMM) (formaldehyde dimethyl acetal, or methylal) and trimethoxymethane (TMM) (trimethyl…”
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Application to Filter Unwanted Messages from OSN User Walls by Sanjay Ram, R, Surya Murthi, S M, Surya Narayanan, R S, Venkatesh, R, Dhanalakshmi, R, Bairavel, S

“…In the 21st century, the capacity to manage the contents published on their own space and to evade that undesirable substance from being shown is the…”
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Materials challenges and technical approaches for realizing inexpensive and robust iron–air batteries for large-scale energy storage by Narayanan, S.R., Prakash, G.K. Surya, Manohar, A., Yang, Bo, Malkhandi, S., Kindler, Andrew

“…A high performance iron–air rechargeable battery has the potential of meeting the requirements of grid-scale energy storage. When successfully demonstrated,…”
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