Search Results - "Stamenkovic, Vojislav R."

Design of active and stable Co–Mo–Sx chalcogels as pH-universal catalysts for the hydrogen evolution reaction by Staszak-Jirkovský, Jakub, Malliakas, Christos D., Lopes, Pietro P., Danilovic, Nemanja, Kota, Subrahmanyam S., Chang, Kee-Chul, Genorio, Bostjan, Strmcnik, Dusan, Stamenkovic, Vojislav R., Kanatzidis, Mercouri G., Markovic, Nenad M.

“…Three of the fundamental catalytic limitations that have plagued the electrochemical production of hydrogen for decades still remain: low efficiency, short…”
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Advanced Platinum Alloy Electrocatalysts for the Oxygen Reduction Reaction by Wang, Chao, Markovic, Nenad M, Stamenkovic, Vojislav R

“…In the past decade, significant advancement has been made in the development of electrocatalysts for energy conversion and storage. Among various approaches,…”
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FePt and CoPt Nanowires as Efficient Catalysts for the Oxygen Reduction Reaction by Guo, Shaojun, Li, Dongguo, Zhu, Huiyuan, Zhang, Sen, Markovic, Nenad M., Stamenkovic, Vojislav R., Sun, Shouheng

“…Pt alloy nanowires (NWs) were synthesized and applied as catalysts in the title reaction. The specific activity and mass activity of 2.5 nm wide FePt NWs (see…”
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Tuning the Reversibility of Mg Anodes via Controlled Surface Passivation by H2O/Cl– in Organic Electrolytes by Connell, Justin G, Genorio, Bostjan, Lopes, Pietro Papa, Strmcnik, Dusan, Stamenkovic, Vojislav R, Markovic, Nenad M

“…Developing a new generation of battery chemistries is a critical challenge to moving beyond current Li-ion technologies. In this work, we introduce a…”
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Dynamically Stable Active Sites from Surface Evolution of Perovskite Materials during the Oxygen Evolution Reaction by Lopes, Pietro P, Chung, Dong Young, Rui, Xue, Zheng, Hong, He, Haiying, Farinazzo Bergamo Dias Martins, Pedro, Strmcnik, Dusan, Stamenkovic, Vojislav R, Zapol, Peter, Mitchell, J. F, Klie, Robert F, Markovic, Nenad M

“…Perovskite oxides are an important class of oxygen evolution reaction (OER) catalysts in alkaline media, despite the elusive nature of their active sites…”
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High-Performance Rh2P Electrocatalyst for Efficient Water Splitting by Duan, Haohong, Li, Dongguo, Tang, Yan, He, Yang, Ji, Shufang, Wang, Rongyue, Lv, Haifeng, Lopes, Pietro P, Paulikas, Arvydas P, Li, Haoyi, Mao, Scott X, Wang, Chongmin, Markovic, Nenad M, Li, Jun, Stamenkovic, Vojislav R, Li, Yadong

“…The search for active, stable, and cost-efficient electrocatalysts for hydrogen production via water splitting could make a substantial impact on energy…”
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Eliminating dissolution of platinum-based electrocatalysts at the atomic scale by Lopes, Pietro P., Li, Dongguo, Lv, Haifeng, Wang, Chao, Tripkovic, Dusan, Zhu, Yisi, Schimmenti, Roberto, Daimon, Hideo, Kang, Yijin, Snyder, Joshua, Becknell, Nigel, More, Karren L., Strmcnik, Dusan, Markovic, Nenad M., Mavrikakis, Manos, Stamenkovic, Vojislav R.

“…A remaining challenge for the deployment of proton-exchange membrane fuel cells is the limited durability of platinum (Pt) nanoscale materials that operate at…”
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Surfactant Removal for Colloidal Nanoparticles from Solution Synthesis: The Effect on Catalytic Performance by Li, Dongguo, Wang, Chao, Tripkovic, Dusan, Sun, Shouheng, Markovic, Nenad M, Stamenkovic, Vojislav R

“…Colloidal nanoparticles prepared by solution synthesis with robust control over particle size, shape, composition, and structure have shown great potential for…”
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Atomic Structure of Pt3Ni Nanoframe Electrocatalysts by in Situ X‑ray Absorption Spectroscopy by Becknell, Nigel, Kang, Yijin, Chen, Chen, Resasco, Joaquin, Kornienko, Nikolay, Guo, Jinghua, Markovic, Nenad M, Somorjai, Gabor A, Stamenkovic, Vojislav R, Yang, Peidong

“…Understanding the atomic structure of a catalyst is crucial to exposing the source of its performance characteristics. It is highly unlikely that a catalyst…”
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Using Surface Segregation To Design Stable Ru-Ir Oxides for the Oxygen Evolution Reaction in Acidic Environments by Danilovic, Nemanja, Subbaraman, Ramachandran, Chang, Kee Chul, Chang, Seo Hyoung, Kang, Yijin, Snyder, Joshua, Paulikas, Arvydas Paul, Strmcnik, Dusan, Kim, Yong Tae, Myers, Deborah, Stamenkovic, Vojislav R., Markovic, Nenad M.

“…The methods used to improve catalytic activity are well‐established, however elucidating the factors that simultaneously control activity and stability is…”
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Control of Architecture in Rhombic Dodecahedral Pt–Ni Nanoframe Electrocatalysts by Becknell, Nigel, Son, Yoonkook, Kim, Dohyung, Li, Dongguo, Yu, Yi, Niu, Zhiqiang, Lei, Teng, Sneed, Brian T, More, Karren L, Markovic, Nenad M, Stamenkovic, Vojislav R, Yang, Peidong

“…Platinum-based alloys are known to demonstrate advanced properties in electrochemical reactions that are relevant for proton exchange membrane fuel cells and…”
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Dynamic stability of active sites in hydr(oxy)oxides for the oxygen evolution reaction by Chung, Dong Young, Lopes, Pietro P., Farinazzo Bergamo Dias Martins, Pedro, He, Haiying, Kawaguchi, Tomoya, Zapol, Peter, You, Hoydoo, Tripkovic, Dusan, Strmcnik, Dusan, Zhu, Yisi, Seifert, Soenke, Lee, Sungsik, Stamenkovic, Vojislav R., Markovic, Nenad M.

“…The poor activity and stability of electrode materials for the oxygen evolution reaction are the main bottlenecks in the water-splitting reaction for H 2…”
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Nanostructured Bilayered Vanadium Oxide Electrodes for Rechargeable Sodium-Ion Batteries by Tepavcevic, Sanja, Xiong, Hui, Stamenkovic, Vojislav R, Zuo, Xiaobing, Balasubramanian, Mahalingam, Prakapenka, Vitali B, Johnson, Christopher S, Rajh, Tijana

“…Tailoring nanoarchitecture of materials offers unprecedented opportunities in utilization of their functional properties. Nanostructures of vanadium oxide,…”
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Hydrogen evolution reaction on copper: Promoting water dissociation by tuning the surface oxophilicity by Farinazzo Bergamo Dias Martins, Pedro, Papa Lopes, Pietro, Ticianelli, Edson A., Stamenkovic, Vojislav R., Markovic, Nenad M., Strmcnik, Dusan

“…In order to probe the hydroxyl (OHad) adsorption energy as one of the possible descriptors for hydrogen evolution reaction (HER) in alkaline media, we…”
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Multimetallic Core/Interlayer/Shell Nanostructures as Advanced Electrocatalysts by Kang, Yijin, Snyder, Joshua, Chi, Miaofang, Li, Dongguo, More, Karren L, Markovic, Nenad M, Stamenkovic, Vojislav R

“…The fine balance between activity and durability is crucial for the development of high performance electrocatalysts. The importance of atomic structure and…”
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Dynamics of electrochemical Pt dissolution at atomic and molecular levels by Lopes, Pietro P., Tripkovic, Dusan, Martins, Pedro F.B.D., Strmcnik, Dusan, Ticianelli, Edson A., Stamenkovic, Vojislav R., Markovic, Nenad M.

“…Understanding and controlling electrochemical interfaces at atomic and molecular levels have transformed electrochemistry into a science with clearly defined…”
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Improved Oxygen Reduction Activity on Pt₃Ni(111) via Increased Surface Site Availability by Stamenkovic, Vojislav R, Fowler, Ben, Mun, Bongjin Simon, Wang, Guofeng, Ross, Philip N, Lucas, Christopher A, Marković, Nenad M

“…The slow rate of the oxygen reduction reaction (ORR) in the polymer electrolyte membrane fuel cell (PEMFC) is the main limitation for automotive applications…”
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Functional links between stability and reactivity of strontium ruthenate single crystals during oxygen evolution by Chang, Seo Hyoung, Danilovic, Nemanja, Chang, Kee-Chul, Subbaraman, Ram, Paulikas, Arvydas P., Fong, Dillon D., Highland, Matthew J., Baldo, Peter M., Stamenkovic, Vojislav R., Freeland, John W., Eastman, Jeffrey A., Markovic, Nenad M.

“…In developing cost-effective complex oxide materials for the oxygen evolution reaction, it is critical to establish the missing links between structure and…”
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Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces by Stamenkovic, Vojislav R, Markovic, Nenad M, Mun, Bongjin Simon, Arenz, Matthias, Mayrhofer, Karl J. J, Lucas, Christopher A, Wang, Guofeng, Ross, Philip N

“…One of the key objectives in fuel-cell technology is to improve and reduce Pt loading as the oxygen-reduction catalyst. Here, we show a fundamental…”
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Binary Transition-Metal Oxide Hollow Nanoparticles for Oxygen Evolution Reaction by Peng, Pan, Lin, Xiao-Min, Liu, Yuzi, Filatov, Alexander S, Li, Dongguo, Stamenkovic, Vojislav R, Yang, Dali, Prakapenka, Vitali B, Lei, Aiwen, Shevchenko, Elena V

“…Low-cost transition metal oxides are actively explored as alternative materials to precious metal-based electrocatalysts for the challenging multistep oxygen…”
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