Search Results - "Evanko, Brian"

Efficient generation of H2 by splitting water with an isothermal redox cycle by Muhich, Christopher L, Evanko, Brian W, Weston, Kayla C, Lichty, Paul, Liang, Xinhua, Martinek, Janna, Musgrave, Charles B, Weimer, Alan W

“…Solar thermal water-splitting (STWS) cycles have long been recognized as a desirable means of generating hydrogen gas (H2) from water and sunlight. Two-step,…”
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Investigation of novel mixed metal ferrites for pure H2 and CO2 production using chemical looping by Aston, Victoria J., Evanko, Brian W., Weimer, Alan W.

“…The mixed metal oxides NiFe2O4 and CoFe2O4 are candidate materials for the Chemical Looping Hydrogen (CLH) process, which produces pure and separate streams of…”
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Ultrathin highly porous alumina films prepared by alucone ABC molecular layer deposition (MLD) by Liang, Xinhua, Evanko, Brian W., Izar, Alan, King, David M., Jiang, Ying-Bing, Weimer, Alan W.

“…[Display omitted] ► Ultra-thin organic/inorganic hybrid polymer films were conformally coated on ultrafine particles. ► The removal of the organic constituent…”
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What Structural Features Make Porous Carbons Work for Redox-Enhanced Electrochemical Capacitors? A Fundamental Investigation by Zhao, Yang, Taylor, Erin E, Hu, Xudong, Evanko, Brian, Zeng, Xiaojun, Wang, Hengbin, Ohnishi, Ryohji, Tsukazaki, Takaki, Li, Jian-Feng, Stadie, Nicholas P, Yoo, Seung Joon, Stucky, Galen D, Boettcher, Shannon W

“…The addition of redox-active molecules into electrochemical-capacitor electrolytes provides increased specific energy density. Here we illustrate the…”
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Atomic layer deposited thin film metal oxides for fuel production in a solar cavity reactor by Lichty, Paul, Liang, Xinhua, Muhich, Christopher, Evanko, Brian, Bingham, Carl, Weimer, Alan W.

“…Alumina thin film structures were produced by coating high surface area polymer particles via atomic layer deposition (ALD), using the polymer as a sacrificial…”
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Nitrogen-rich hierarchically porous carbon as a high-rate anode material with ultra-stable cyclability and high capacity for capacitive sodium-ion batteries by Hu, Xudong, Sun, Xiaohong, Yoo, Seung Joon, Evanko, Brian, Fan, Fengru, Cai, Shu, Zheng, Chunming, Hu, Wenbin, Stucky, Galen D.

“…Carbon-based anode materials hold a promising future for sodium-ion batteries (SIBs) due to their natural abundance and low cost of development. In spite of…”
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Design of aqueous redox-enhanced electrochemical capacitors with high specific energies and slow self-discharge by Chun, Sang-Eun, Evanko, Brian, Wang, Xingfeng, Vonlanthen, David, Ji, Xiulei, Stucky, Galen D., Boettcher, Shannon W.

“…Electrochemical double-layer capacitors exhibit high power and long cycle life but have low specific energy compared with batteries, limiting applications…”
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High-rate FeS2/CNT neural network nanostructure composite anodes for stable, high-capacity sodium-ion batteries by Chen, Yuanyuan, Hu, Xudong, Evanko, Brian, Sun, Xiaohong, Li, Xin, Hou, Tianyi, Cai, Shu, Zheng, Chunming, Hu, Wenbin, Stucky, Galen D.

“…We report a simple one-pot solvothermal method of a FeS2/CNT (carbon nanotube) neural network nanostructure composite (FeS2/CNT-NN) that exhibits outstanding…”
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Efficient Generation of H 2 by Splitting Water with an Isothermal Redox Cycle by Muhich, Christopher L., Evanko, Brian W., Weston, Kayla C., Lichty, Paul, Liang, Xinhua, Martinek, Janna, Musgrave, Charles B., Weimer, Alan W.

“…Isothermal Water Splitting Solar concentrators can create extremely high temperatures that can drive chemical reactions, including the thermal splitting of…”
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Fundamentally Addressing Bromine Storage through Reversible Solid-State Confinement in Porous Carbon Electrodes: Design of a High-Performance Dual-Redox Electrochemical Capacitor by Yoo, Seung Joon, Evanko, Brian, Wang, Xingfeng, Romelczyk, Monica, Taylor, Aidan, Ji, Xiulei, Boettcher, Shannon W, Stucky, Galen D

“…Research in electric double-layer capacitors (EDLCs) and rechargeable batteries is converging to target systems that have battery-level energy density and…”
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Redox-Enhanced Electrochemical Capacitors: Status, Opportunity, and Best Practices for Performance Evaluation by Evanko, Brian, Boettcher, Shannon W, Yoo, Seung Joon, Stucky, Galen D

“…Redox-enhanced electrochemical capacitors (redox ECs) are a class of augmented electric double-layer capacitors utilizing reversible redox reactions of soluble…”
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Efficient Charge Storage in Dual-Redox Electrochemical Capacitors through Reversible Counterion-Induced Solid Complexation by Evanko, Brian, Yoo, Seung Joon, Chun, Sang-Eun, Wang, Xingfeng, Ji, Xiulei, Boettcher, Shannon W, Stucky, Galen D

“…The performance of redox-enhanced electrochemical capacitors (redox ECs) is substantially improved when oxidized catholyte (bromide) and reduced anolyte…”
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High Energy Density Aqueous Electrochemical Capacitors with a KI-KOH Electrolyte by Wang, Xingfeng, Chandrabose, Raghu S, Chun, Sang-Eun, Zhang, Tianqi, Evanko, Brian, Jian, Zelang, Boettcher, Shannon W, Stucky, Galen D, Ji, Xiulei

“…We report a new electrochemical capacitor with an aqueous KI-KOH electrolyte that exhibits a higher specific energy and power than the state-of-the-art…”
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Understanding the Operating Mechanism of Aqueous Pentyl Viologen/Bromide Redox-Enhanced Electrochemical Capacitors with Ordered Mesoporous Carbon Electrodes by Calcagno, Giulio, Evanko, Brian, Stucky, Galen D., Ahlberg, Elisabet, Yoo, Seung Joon, Palmqvist, Anders E.C.

“…Compared to traditional electric double-layer capacitors, redox-enhanced electrochemical capacitors (redox-ECs) show increased energy density and steadier…”
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Redox-Enhanced Electrochemical Capacitors: Electrolyte Design and Device Engineering by Evanko, Brian William

“…Electrochemical energy storage is increasingly important as the world decarbonizes and electrifies. Research in this area requires compromise between…”
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Efficient Generation of H2by Splitting Water with an Isothermal Redox Cycle by Muhich, Christopher L., Evanko, Brian W., Weston, Kayla C., Lichty, Paul, Liang, Xinhua, Martinek, Janna, Musgrave, Charles B., Weimer, Alan W.

“…Solar thermal water-splitting (STWS) cycles have long been recognized as a desirable means of generating hydrogen gas (H 2 ) from water and sunlight. Two-step,…”
Get full text