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From liquid metal dealloying to liquid metal expulsion
Journal of Materials Science, 2020In liquid metal dealloying, it is assumed that the corrosion product (dealloyed porous solids) is wetted by the liquid metal; otherwise, the dealloying may be halted due to liquid metal expulsion. Here, we report the first observation of liquid metal expulsion in liquid metal dealloying—liquid Ga rushes out of porous C when the dealloying of Mn–C alloy
Jun-Chao Shao, Hai-Jun Jin
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Emerging Liquid Metal Catalysts
The Journal of Physical Chemistry Letters, 2023Catalysts serve pivotal roles in facilitating the development of sustainable energy systems on a global scale. Liquid metal usually refers to metal that is liquid below 330 °C, also known as low melting point metal. Liquid metal has emerged as an intriguing catalyst due to its commendable electrical conductivity, favorable fluidity, solubility in ...
Chenyang Wang +3 more
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Liquid‐Suspended and Liquid‐Bridged Liquid Metal Microdroplets
Small, 2022AbstractLiquid metals (LMs) and alloys are attracting increasing attention owing to their combined advantages of high conductivity and fluidity, and have shown promising results in various emerging applications. Patterning technologies using LMs are being actively researched; among them, direct ink writing is considered a potentially viable approach ...
Jieun Kim, Joohyung Lee
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Metallic Liquid Gating Membranes
ACS Nano, 2020The development of liquid gating membrane (LGM) systems with tunable multiphase selectivity and antifouling properties is limited by the mechanical stability of the membrane materials. The mechanical integrity of most polymeric membranes can be compromised by deformation under harsh operating conditions (elevated temperatures, corrosive environments ...
Alexander B. Tesler +8 more
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Physical Review Letters, 2007
Viscosity is one of the fundamental physical properties of liquids; for different melts it varies in an extremely wide range. Selenium is among the first elementary substances to have manifested, at compression, a phase transformation in the liquid state accompanied by melt metallization.
V V, Brazhkin +3 more
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Viscosity is one of the fundamental physical properties of liquids; for different melts it varies in an extremely wide range. Selenium is among the first elementary substances to have manifested, at compression, a phase transformation in the liquid state accompanied by melt metallization.
V V, Brazhkin +3 more
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Liquid–Liquid Phase Transition in Metallic Droplets
The Journal of Physical Chemistry A, 2022We report theoretical evidence of the substrate-induced liquid-liquid phase transition (LLPT) behaviors in a single Al droplet and Ti-Al droplets. The Al droplet can produce an LLPT induced by substrates in part, forming a special three-layer structure. However, the introduction of a Ti droplet can promote the LLPT in an Al droplet.
Zhichao Li +6 more
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Liquid-Filled Metal Microcapsules
ACS Applied Materials & Interfaces, 2012A moisture-sensitive diisocyanate liquid is microencapsulated within a metal shell measuring less than 2 μm thick and 50 μm in diameter. This mild synthesis takes place through a series aqueous processing steps that occur at or near room temperature. Through a combination of emulsification, interfacial polymerization, and electroless plating, one can ...
Marcia W, Patchan +7 more
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Liquid metal enabled microfluidics
Lab on a Chip, 2017This review discusses the opportunities provided by gallium liquid metal alloys for making various microfluidic components.
Khashayar Khoshmanesh +6 more
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Penetration of liquid metals into solid metals and liquid metal embrittlement
Materials Science and Engineering: A, 2004Abstract For some solid metal–liquid metal couples that exhibit liquid metal embrittlement, penetration of the embrittling liquid metal along grain boundaries of the solid metal is observed. Penetration speed of liquid gallium into aluminum and that of mercury into silver and copper were measured by using thin evaporated films.
K. Ina, H. Koizumi
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Liquid‐Repellent Metal Oxide Photocatalysts
Chemistry – A European Journal, 2019AbstractMetal oxide photocatalysts (MOPCs) decompose organic molecules under illumination. However, the application of MOPCs in industry and research is currently limited by their intrinsic hydrophilicity because MOPCs can be wetted by most liquids.
Liwei Chen +3 more
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