Zheqin Dong
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View article: Fabrication of 3D Functional Nanocomposites Through Post‐Doping of Two‐Photon Microprinted Nanoporous Architectures
Fabrication of 3D Functional Nanocomposites Through Post‐Doping of Two‐Photon Microprinted Nanoporous Architectures Open
Two‐photon lithography (TPL) enables the fabrication of complex 3D structures with sub‐micrometer precision. Incorporation of new functionalities into TPL‐printed structures is key to advance their applications. A prevalent approach to ach…
View article: Functionalization of monolithic MOF thin films with hydrocarbon chains to achieve superhydrophobic surfaces with tunable water adhesion strength
Functionalization of monolithic MOF thin films with hydrocarbon chains to achieve superhydrophobic surfaces with tunable water adhesion strength Open
Grafting hydrophobic hydrocarbon chains to the outer surface of a MOF thin film with well-defined spacing induces entropy-driven superhydrophobic performance.
View article: Enhancing Temperature Responsiveness of PNIPAM Through 3D‐Printed Hierarchical Porosity
Enhancing Temperature Responsiveness of PNIPAM Through 3D‐Printed Hierarchical Porosity Open
Materials with ultra‐fast responsive properties are essential for various applications. Among the responsive materials, poly( N ‐isopropylacrylamide) (PNIPAM) stands out due to its well‐studied temperature‐responsive properties. Improving …
View article: 3D printing of reactive macroporous polymers <i>via</i> thiol–ene chemistry and polymerization-induced phase separation
3D printing of reactive macroporous polymers <i>via</i> thiol–ene chemistry and polymerization-induced phase separation Open
Using thiol–ene chemistry, polymerization-induced phase separation, and DLP 3D printing, we present a method for manufacturing reactive macroporous 3D structures.
View article: Correction: 3D printing of reactive macroporous polymers <i>via</i> thiol–ene chemistry and polymerization-induced phase separation
Correction: 3D printing of reactive macroporous polymers <i>via</i> thiol–ene chemistry and polymerization-induced phase separation Open
Correction for ‘3D printing of reactive macroporous polymers via thiol–ene chemistry and polymerization-induced phase separation’ by Nikolaj K. Mandsberg et al. , Chem. Commun. , 2024, https://doi.org/10.1039/d4cc00466c.
View article: Electrical Conductivity and Photodetection in 3D‐Printed Nanoporous Structures via Solution‐Processed Functional Materials
Electrical Conductivity and Photodetection in 3D‐Printed Nanoporous Structures via Solution‐Processed Functional Materials Open
3D‐printed conductive structures are highly attractive due to their great potential for customizable electronic devices. While the traditional 3D printing of metal requires high temperatures to sinter metal powders or polymer/metal composi…
View article: 3D Microprinting of Super‐Repellent Microstructures: Recent Developments, Challenges, and Opportunities
3D Microprinting of Super‐Repellent Microstructures: Recent Developments, Challenges, and Opportunities Open
Liquid super‐repellent surfaces, characterized by a low liquid–solid contact fraction, allow various liquids to bead up and freely roll off. Apart from liquid repellency, these surfaces feature several unique properties, including inter al…
View article: Material‐Independent 3D Patterning Via Two‐Photon Lithography and Discontinuous Wetting
Material‐Independent 3D Patterning Via Two‐Photon Lithography and Discontinuous Wetting Open
The fabrication of complex 3D structures composed of micrometer‐sized features made of different functional materials is an immensely important and yet highly challenging task. Here, a method is developed to fabricate multimaterial 3D stru…
View article: A Colorfast and Durable Superamphiphobic Coating Based on Organic-Titanium Fluoride Nanoparticles and Crystal Violet Lactone
A Colorfast and Durable Superamphiphobic Coating Based on Organic-Titanium Fluoride Nanoparticles and Crystal Violet Lactone Open
View article: 3D Printing of Superhydrophobic Objects with Bulk Nanostructure
3D Printing of Superhydrophobic Objects with Bulk Nanostructure Open
The rapid development of 3D printing (or additive manufacturing) technologies demands new materials with novel properties and functionalities. Superhydrophobic materials, owing to their ultralow water adhesion, self‐cleaning, anti‐biofouli…
View article: Substrate‐Independent and Re‐Writable Surface Patterning by Combining Polydopamine Coatings, Silanization, and Thiol‐Ene Reaction
Substrate‐Independent and Re‐Writable Surface Patterning by Combining Polydopamine Coatings, Silanization, and Thiol‐Ene Reaction Open
Polydopamine coating is a unique, simple, and substrate‐independent surface functionalization strategy. Techniques for secondary functionalization, patterning, and re‐functionalization of polydopamine modified materials are important to br…
View article: 3D printing of inherently nanoporous polymers via polymerization-induced phase separation
3D printing of inherently nanoporous polymers via polymerization-induced phase separation Open
3D printing offers enormous flexibility in fabrication of polymer objects with complex geometries. However, it is not suitable for fabricating large polymer structures with geometrical features at the sub-micrometer scale. Porous structure…
View article: Regeneration of β‐Cyclodextrin Based Membrane by Photodynamic Disulfide Exchange — Steroid Hormone Removal from Water
Regeneration of β‐Cyclodextrin Based Membrane by Photodynamic Disulfide Exchange — Steroid Hormone Removal from Water Open
The occurrence of steroid hormones in water and their serious impact on human and ecosystem demand high performance materials for efficient removal of such micropollutants. Here, an affinity membrane is developed for hormone removal with r…
View article: 3D Two‐Photon Microprinting of Nanoporous Architectures
3D Two‐Photon Microprinting of Nanoporous Architectures Open
A photoresist system for 3D two‐photon microprinting is presented, which enables the printing of inherently nanoporous structures with mean pore sizes around 50 nm by means of self‐organization on the nanoscale. A phase separation between …
View article: Superoleophobicity: Superoleophobic Slippery Lubricant‐Infused Surfaces: Combining Two Extremes in the Same Surface (Adv. Mater. 45/2018)
Superoleophobicity: Superoleophobic Slippery Lubricant‐Infused Surfaces: Combining Two Extremes in the Same Surface (Adv. Mater. 45/2018) Open
In article number 1803890, Pavel A. Levkin and co-workers develop a slippery superoleophobic surface, which is realized by using 3D direct laser writing. The nanostructures on each micropillar stabilize the impregnated slippery lubricant, …
View article: Superoleophobic Slippery Lubricant‐Infused Surfaces: Combining Two Extremes in the Same Surface
Superoleophobic Slippery Lubricant‐Infused Surfaces: Combining Two Extremes in the Same Surface Open
The ability to create superoleophobic surfaces repellent toward low‐surface‐tension liquids is important for various applications, and has been recently demonstrated using re‐entrant or doubly re‐entrant microtopography. Liquid droplets on…