Matches in SemOpenAlex for { <https://semopenalex.org/work/W3034355112> ?p ?o ?g. }
- W3034355112 endingPage "125924" @default.
- W3034355112 startingPage "125924" @default.
- W3034355112 abstract "Abstract ZnCr2O4 is a corrosive-resistant spinel with potential as a sidewall material candidate for advanced carbon-free aluminum electrolysis. However, synergistic enhancement of sinterability and corrosion resistance of ZnCr2O4 is still a challenge. To address this issue, ZnCr2O4 bulks were sintered by using TiO2 as additive, and their corrosion performance was evaluated in the electrolysis of NaF19.69-KF25.84-(AlF3)54.47 bath at 800 °C by both static and dynamic corrosion experiments. The results showed that the doped Ti4+ was located in the octahedral space of ZnCr2O4, and the formed cation vacancies at B-site of spinel promoted the sinterability. The spinel with 10 wt% TiO2 showed the highest density which was composed of the main phase Zn(Cr, Ti)2O4 and the second phase Cr2Ti5O13. The compact spinels can resist the penetration of electrolyte and further reduce the dissolution of Zn(Cr, Ti)2O4. Consequently, the corrosion rate significantly decreased from 0.028 cm·a−1 for ZnCr2O4 to 0.016 cm·a−1 for 10 wt% TiO2 added spinel. Based on the experimental analyses and ab initio thermodynamics calculations, the corrosion mechanism of the obtained spinels was revealed. The as-introduced strategy for performance synergy improvement of ZnCr2O4 spinel is expected to allow successful application of new materials in the promising electrolytic cell and other severe corrosion environments." @default.
- W3034355112 created "2020-06-19" @default.
- W3034355112 creator A5009584953 @default.
- W3034355112 creator A5013194814 @default.
- W3034355112 creator A5031412022 @default.
- W3034355112 creator A5043516086 @default.
- W3034355112 creator A5059405958 @default.
- W3034355112 creator A5076522231 @default.
- W3034355112 creator A5081595442 @default.
- W3034355112 date "2020-11-01" @default.
- W3034355112 modified "2023-09-24" @default.
- W3034355112 title "Synergistic enhancement of sinterability and corrosion resistance of ZnCr2O4 spinel by TiO2 addition for carbon-free aluminum electrolysis" @default.
- W3034355112 cites W1492191780 @default.
- W3034355112 cites W150375868 @default.
- W3034355112 cites W1550186202 @default.
- W3034355112 cites W174142580 @default.
- W3034355112 cites W1925239400 @default.
- W3034355112 cites W1960734582 @default.
- W3034355112 cites W1968966066 @default.
- W3034355112 cites W1976281209 @default.
- W3034355112 cites W1980990112 @default.
- W3034355112 cites W1984763546 @default.
- W3034355112 cites W1986406222 @default.
- W3034355112 cites W1988762313 @default.
- W3034355112 cites W1994626846 @default.
- W3034355112 cites W1995167239 @default.
- W3034355112 cites W1996249575 @default.
- W3034355112 cites W1997791974 @default.
- W3034355112 cites W1998010646 @default.
- W3034355112 cites W2007486175 @default.
- W3034355112 cites W2016168218 @default.
- W3034355112 cites W2028056984 @default.
- W3034355112 cites W2035427932 @default.
- W3034355112 cites W2038677683 @default.
- W3034355112 cites W2040107943 @default.
- W3034355112 cites W2041926223 @default.
- W3034355112 cites W2043057902 @default.
- W3034355112 cites W2043691039 @default.
- W3034355112 cites W2053506427 @default.
- W3034355112 cites W2055619593 @default.
- W3034355112 cites W2058709695 @default.
- W3034355112 cites W2059975825 @default.
- W3034355112 cites W2076749151 @default.
- W3034355112 cites W2078080068 @default.
- W3034355112 cites W2086011212 @default.
- W3034355112 cites W2088358715 @default.
- W3034355112 cites W2104847685 @default.
- W3034355112 cites W2110913400 @default.
- W3034355112 cites W2111101892 @default.
- W3034355112 cites W2113059913 @default.
- W3034355112 cites W2120145199 @default.
- W3034355112 cites W2131392881 @default.
- W3034355112 cites W2155843707 @default.
- W3034355112 cites W2159175461 @default.
- W3034355112 cites W2159795178 @default.
- W3034355112 cites W2321864275 @default.
- W3034355112 cites W2513482125 @default.
- W3034355112 cites W2546556780 @default.
- W3034355112 cites W2547341256 @default.
- W3034355112 cites W2558309602 @default.
- W3034355112 cites W2570557164 @default.
- W3034355112 cites W2602407868 @default.
- W3034355112 cites W2768483681 @default.
- W3034355112 cites W2773558562 @default.
- W3034355112 cites W2964344211 @default.
- W3034355112 cites W3101095095 @default.
- W3034355112 cites W4236396327 @default.
- W3034355112 cites W575361356 @default.
- W3034355112 cites W824198038 @default.
- W3034355112 cites W95382292 @default.
- W3034355112 cites W2031506774 @default.
- W3034355112 doi "https://doi.org/10.1016/j.cej.2020.125924" @default.
- W3034355112 hasPublicationYear "2020" @default.
- W3034355112 type Work @default.
- W3034355112 sameAs 3034355112 @default.
- W3034355112 citedByCount "5" @default.
- W3034355112 countsByYear W30343551122021 @default.
- W3034355112 countsByYear W30343551122022 @default.
- W3034355112 countsByYear W30343551122023 @default.
- W3034355112 crossrefType "journal-article" @default.
- W3034355112 hasAuthorship W3034355112A5009584953 @default.
- W3034355112 hasAuthorship W3034355112A5013194814 @default.
- W3034355112 hasAuthorship W3034355112A5031412022 @default.
- W3034355112 hasAuthorship W3034355112A5043516086 @default.
- W3034355112 hasAuthorship W3034355112A5059405958 @default.
- W3034355112 hasAuthorship W3034355112A5076522231 @default.
- W3034355112 hasAuthorship W3034355112A5081595442 @default.
- W3034355112 hasConcept C104779481 @default.
- W3034355112 hasConcept C140205800 @default.
- W3034355112 hasConcept C147789679 @default.
- W3034355112 hasConcept C159985019 @default.
- W3034355112 hasConcept C163127949 @default.
- W3034355112 hasConcept C17525397 @default.
- W3034355112 hasConcept C185592680 @default.
- W3034355112 hasConcept C191897082 @default.
- W3034355112 hasConcept C192562407 @default.
- W3034355112 hasConcept C20625102 @default.
- W3034355112 hasConcept C2776230739 @default.