Articles with "yolk shell" as a keyword



Tailored Yolk–Shell Sn@C Nanoboxes for High‐Performance Lithium Storage

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201606023

Abstract: A yolk–shell Sn@C nanobox composite with controllable structures has been synthesized using a facile approach. The void space is engineered to fit the volume expansion of Sn during cycling. It is demonstrated that the shell… read more here.

Keywords: capacity; lithium; performance; shell ... See more keywords

Reversed Yolk–Shell Dielectric Scatterers for Advanced Radiative Cooling

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202315658

Abstract: Passive daytime radiative cooling dissipates heat from surfaces by reflecting sunlight and emitting infrared radiation to the cold outer space, featuring a zero‐energy consumption. Polymer‐dielectric radiative cooling coatings have received significant attention because of their… read more here.

Keywords: reversed yolk; radiative cooling; dielectric scatterers; yolk shell ... See more keywords

Harnessing the Power of Nature: Monodisperse Pickering Emulsion Droplets and Yolk‐Shell Microcapsules Utilizing Bee Pollen Particles

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202316510

Abstract: The preparation of monodisperse Pickering emulsions currently can only be achieved using microfluidics or membrane emulsification, limiting its widespread applications in many fields. Here, by simply introducing naturally occurring pollen grains during mechanical emulsification, it… read more here.

Keywords: monodisperse pickering; shell microcapsules; yolk shell; pollen ... See more keywords

Built‐in Electric Field in Yolk Shell CuO‐Co3O4@Co3O4 with Modulated Interfacial Charge to Facilitate Hydrogen Production from Ammonia Borane Methanolysis Under Visible Light

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202405361

Abstract: Developing highly efficient and low‐cost catalysts is an endless challenge in the field of producing H2 from ammonia borane (AB). Herein, the manufacture of yolk‐shell CuO‐Co3O4@Co3O4 nanocomposites are reported by using Cu2O@CuO as a template,… read more here.

Keywords: visible light; yolk shell; cuo co3o4; co3o4 ... See more keywords

Hierarchical Yolk‐Shell Silicon/Carbon Anode Materials Enhanced by Vertical Graphene Sheets for Commercial Lithium‐Ion Battery Applications

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202413081

Abstract: Yolk‐shell structured silicon/carbon (YS‐Si/C) anode materials show promise for commercial lithium‐ion batteries (LIBs) because of their high specific capacity and excellent cycling life. However, their commercialization has not been realized despite nearly a decade of… read more here.

Keywords: shell; carbon; silicon carbon; yolk shell ... See more keywords

Sintering and Coke Resistant Core/Yolk Shell Catalyst for Hydrocarbon Reforming

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201801266

Abstract: Syngas/hydrogen production via hydrocarbon reforming reactions is crucial. Whereas, they need high reaction temperature to obtain economically feasible hydrocarbon conversions, which renders the active and cheap transition metal based catalysts easy to be sintered, leading… read more here.

Keywords: core yolk; hydrocarbon reforming; yolk shell; yolk ... See more keywords

Well-Defined Metal Nanoparticles@Covalent Organic Framework Yolk-Shell Nanocages by ZIF-8 Template as Catalytic Nanoreactors.

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Published in 2019 at "Small"

DOI: 10.1002/smll.201804419

Abstract: Yolk-shell nanoreactors have received considerable interest for use in catalysis. However, the controlled synthesis of continuous crystalline shells without imperfections or cracks remains challenging. Here, a strategy for the synthesis of yolk-shell metal nanoparticles@covalent organic… read more here.

Keywords: cof; metal nanoparticles; shell nanocages; shell ... See more keywords

A Simple and Scalable Route to Synthesize Cox Cu1- x Co2 O4 @Coy Cu1- y Co2 O4 Yolk-Shell Microspheres, A High-Performance Catalyst to Hydrolyze Ammonia Borane for Hydrogen Production.

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Published in 2019 at "Small"

DOI: 10.1002/smll.201805460

Abstract: Yolk-shell structured micro/nano-sized materials have broad and important applications in different areas due to their unique spatial configurations. In this study, yolk-shell structured Co3 O4 @Co3 O4 is prepared using a simple and scalable hydrothermal… read more here.

Keywords: cu1 co2; yolk shell; cu1;

Nonsacrificial Self-Template Synthesis of Colloidal Magnetic Yolk-Shell Mesoporous Organosilicas for Efficient Oil/Water Interface Catalysis.

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Published in 2019 at "Small"

DOI: 10.1002/smll.201805465

Abstract: Using interfacial reaction systems for biphasic catalytic reactions is attracting more and more attention due to their simple reaction process and low environmental pollution. Yolk-shell structured materials have broad applications in biomedicine, catalysis, and environmental… read more here.

Keywords: shell mesoporous; nonsacrificial self; template; shell ... See more keywords

Description of Photodegradation Mechanisms and Structural Characteristics in Carbon@Titania Yolk-Shell Nanostructures by XAS.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203881

Abstract: Carbon@titania yolk-shell nanostructures are successfully synthesized at different calcination conditions. These unique structure nanomaterials can be used as a photocatalyst to degrade the emerging water pollutant, acetaminophen (paracetamol). The photodegradation analysis studies have shown that… read more here.

Keywords: titania yolk; yolk shell; shell nanostructures; carbon titania ... See more keywords

Temperature-Regulated Core Swelling and Asymmetric Shrinkage for Tunable Yolk@Shell Polydopamine@Mesoporous Silica Nanostructures.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202205576

Abstract: Facile and controllable synthesis of functional yolk@shell structured nanospheres with a tunable inner core ('yolk') and mesoporous shell is highly desirable, yet it remains a great challenge. Herein, xx developed a strategy based on temperature-regulated… read more here.

Keywords: temperature regulated; core; yolk; yolk shell ... See more keywords