Zobrazeno 1 - 10
of 47
pro vyhledávání: '"John C, Flake"'
Autor:
Orhan Kizilkaya, William A. Shelton, John C. Flake, Ye Xu, David P. Young, Prashant Singh, Phillip Sprunger, Amitava Roy, Yuxin Fang, Duane D. Johnson, Frank McKay
Publikováno v:
The Journal of Physical Chemistry. C, Nanomaterials and Interfaces
High-entropy alloys (HEAs) have intriguing material properties, but their potential as catalysts has not been widely explored. Based on a concise theoretical model, we predict that the surface of a quaternary HEA of base metals, CoCrFeNi, should go f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfcab99f5ace3ac15bc843c4627f3fe4
http://europepmc.org/articles/PMC8392348
http://europepmc.org/articles/PMC8392348
Autor:
Qinglin Wu, Wangwang Xu, John C. Flake, Chaozheng Liu, Tingzhou Lei, Niranjan Baisakh, Danbee Lee, Suxia Ren, Jaegyoung Gwon
Publikováno v:
Journal of Materials Chemistry A. 9:25651-25662
Solid-state zinc ion batteries (ssBs) based on hydrogel electrolytes have received tremendous attention due to their reliable safety, high flexibility and robust performance. However, freezing of the hydrogel electrolyte and resulting low ionic condu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39d5bceded2bd519252bd4669b01a9a
https://doi.org/10.1039/d1ta08023g
https://doi.org/10.1039/d1ta08023g
Autor:
Tochukwu, Ofoegbuna, Benjamin, Peterson, Natalia, da Silva Moura, Roshan, Nepal, Orhan, Kizilkaya, Carsyn, Smith, Rongying, Jin, Craig, Plaisance, John C, Flake, James A, Dorman
Publikováno v:
ACS Applied Materials & Interfaces
The presence of surface/deep defects in 4d- and 5d-perovskite oxide (ABO3, B = Nb, Ta, Mo, etc.) nanoparticles (NPs), originating from multivalent B-site cations, contributes to suppressing their metallic properties. These defect states can be remove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4278767a381e8267ab58d0a8c002fe8f
https://pubmed.ncbi.nlm.nih.gov/34133135
https://pubmed.ncbi.nlm.nih.gov/34133135
Publikováno v:
Catalysis Science & Technology. 9:2689-2701
Electrochemical reduction provides an opportunity to convert atmospheric CO2 to fuels or chemicals using renewable energy. In this work, we demonstrate unexpected influence on the catalytic activity and selectivity of the electrochemical CO2 reductio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2587f98889e13bfbbfee6fbbb36002b2
https://doi.org/10.1039/c9cy00506d
https://doi.org/10.1039/c9cy00506d
Publikováno v:
The journal of physical chemistry. B. 124(22)
Molecular simulations were performed to evaluate mixtures of fluorinated refrigerants with deep eutectic solvents (DESs), for potential use in single-effect absorption refrigeration cycles that use low quality waste heat sources at temperatures of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4459e542e8a338c9a1d7dc6eaaebb9ec
https://pubmed.ncbi.nlm.nih.gov/32379975
https://pubmed.ncbi.nlm.nih.gov/32379975
Autor:
John C. Flake, Yuxin Fang
Publikováno v:
ECS Transactions. 85:1025-1029
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2585228e234a9f0dec068bb6176017
https://doi.org/10.1149/08513.1025ecst
https://doi.org/10.1149/08513.1025ecst
Publikováno v:
Journal of Applied Electrochemistry. 48:435-441
Reduction of CO2 at Cu or Au electrodes typically yields methane or CO, respectively. Cu and Au nanoparticles and their alloys offer unique advantages over foil electrodes in terms of reduced overpotentials and product selectivities. In this work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbb7ce6f6101a9c4bb0a5dd55565e32
https://doi.org/10.1007/s10800-018-1166-6
https://doi.org/10.1007/s10800-018-1166-6
Autor:
Yuxin Fang, John C. Flake
Publikováno v:
Journal of the American Chemical Society. 139:3399-3405
Electrochemical reduction of CO2 provides an opportunity to store renewable energy as fuels with much greater energy densities than batteries. Product selectivity of the reduction reaction is known to be a function of the electrolyte and electrode; h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44dd2d5a5cb77f811ed16a5fd2e5fc33
https://doi.org/10.1021/jacs.6b11023
https://doi.org/10.1021/jacs.6b11023
Publikováno v:
Journal of Power Sources. 492:229658
Secondary lithium-bromine (Li–Br2) batteries offer cell potentials near 4 V and storage capacities over 1200 Whkg−1-LiBr. Here, we demonstrate Li–Br2 cells with two types of carbonized metal-organic frameworks (MOFs). Carbonized MIL-53(Al) elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1377d75c5405f873d76e913481b7b634
https://doi.org/10.1016/j.jpowsour.2021.229658
https://doi.org/10.1016/j.jpowsour.2021.229658
Publikováno v:
Journal of The Electrochemical Society. 167:155503
Electrochemical oxidation of methane in the absence of chemical oxidants offers the potential to directly synthesize high value hydrocarbons at low temperatures. Experimental results demonstrate methane oxidization at oxidized Pt electrodes in liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7671a7a686ea358fc2aa030266dc50ef
https://doi.org/10.1149/1945-7111/aba704
https://doi.org/10.1149/1945-7111/aba704