| |
[Polym. Chem.] Facile Synthesis of Cylindrical Molecular Brushes via Lewis Pair-Mediated Polymerization
We demonstrate the first application of Lewis pair-mediated polymerization (LPP) in the efficient synthesis of cylindrical molecular brushes bearing poly(methyl methacrylate) and polylactone side chains. Poly(N-heterocyclic ole?n) (poly(NHO)) as a macroinitiator precursor was firstly prepared by reversible addition-fragmentation chain transfer polymerization (RAFT) of N-vinylimidazolium iodide a...
http://www.polymer.cnt//ss/zhang_ning/publicationsshow_13363.html |
| |
[New J. Chem.] Fried egg-like Au mesostructures grown on poly(4-vinylpyridine) brushes grafted graphene oxide
Control growth of noble metal micro/nanostructures on graphene films is of crucial importance for
high-quality surface-enhanced Raman scattering (SERS) spectra. In this paper, we described in situ fabrication of different Au structures on poly(4-vinylpyridine)(P4VP) brushes-grafted graphene oxide(GO). The proposed strategy is based on the use of HAuCl4-loaded P4VP brushes grown on GO as a reaction...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13211.html |
| |
(J. Mater. Chem. C) A Cut-and-Paste Strategy towards Liquid Crystal Elastomers with Complex Shape Morphing
Nowadays, with the rapid progress in soft robotics and aerospace technology, novel soft actuator materials with reversible and complex shape morphing capabilities, such as helical curling, buckling, accordion-like folding, self-oscillating, waving and other three-dimensional motion modes, are highly desirable. In this manuscript, we report a new cut-and-paste method to construct liquid crystal e...
http://www.polymer.cnt//ss/yangh/publicationsshow_13138.html |
| |
[Chem. Mater.] High Performance Humidity Fluctuation Sensor for Wearable Devices via Bioinspired Graphene-Polymer Heterogeneous Sensing Junction
Measurements of an individual’s water metabolism dynamical information can provide us rich biological information in a noninvasive way. This concept is hindered by the trade-off between the sensitivity and responsive velocity of traditional moisture sensors. Herein, inspired by the molecular detecting system based on weak bond interactions in natural organisms, we designed a new concept of a tuna...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13063.html |
| |
[J. Mater. Chem. C.] Scalable Fabrication of Free-Standing, Stetchable CNTs/TPE Ultrathin Composite Film for Skin Adhesive Epidermal Electronics
Wearable electronics have drawn extensive interest on account of their potential applications in smart human–machine interfaces, wearable human-health monitors and mimicking biological organs. However, the scalable and cost-effective fabrication of self-adhesive and easily transferred flexible ultrathin films is still challenging. Herein, a simple and highly efficient strategy was proposed for an...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13061.html |
| |
[Anal. Chem.] Giant Gold Nanowire Vesicles Based Colorimetric and SERS Dual Mode Immunosensor for Ultrasensitive Detection of Vibrio Parahemolyticus
Conventional methods for the detection of Vibrio parahemolyticus (VP) usually need tedious, laborintensive processes, and have low sensitivity, which further limits their practical applications. Herein, we developed a simple and efficient colorimetry and surface-enhanced Raman scattering (SERS) dual-mode immunosensor for sensitive detection of VP, by employing giant Au vesicles with anchored tiny ...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13059.html |
| |
[J. Mater. Chem. C.] Network cracks-based wearable strain sensors for subtle and large strain detection of human Motions
As an imitation of human skin’s tactile sensing ability, flexible and stretchable strain sensors are highly desirable because of their various applications in health monitoring, robotics, and human–machine interfaces. However, it is still a big challenge to fabricate strain sensors with both high sensitivity and broad sensing range. Herein, we report a simple, low cost and scalable fabrication...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13058.html |
| |
[J. Phys. Chem. C] Real-Time in Situ Investigation of Supramolecular Shape Memory Process by Fluorescence Switching
Shape memory hydrogels (SMHs) that take advantage of supramolecular chemistry cross-links to fix temporary shapes at room temperature are newly developed important shape memory polymers. It is thus highly desirable to explore in detail the in situ formation and real-time spatial distribution of temporary supramolecular cross-links in SMH systems, which can provide more in-depth information about t...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13057.html |
| |
[Chem. Eur. J.]Triple Noncovalent-Interaction-Containing Supramolecular Polymer Vesicle Chemosensors with Dynamically Tunable Detection Ranges
Chemosensors (CSs) with dynamically tunable detection ranges have important significance for their expansion in practical applications; however, most CSs possess an unchangeable detection limit. In this work, we report the first example of a supramolecular polymer vesicle (SPV) chemosensor with a dynamically tunable detection range. SPVs containing porphyrin (PP) moieties and β-cyclodextrin (β...
http://www.polymer.cnt//ss/tianwei/publicationsshow_13012.html |
| |
[J. Mater. Chem. B] Self-Assembled Proteinaceous Wound Dressings Attenuate Secondary Trauma and Improve Wound Healing In Vivo
A new type of wound dressing that can be easily peeled from the wound during frequent changes is essential in clinical application to reduce secondary trauma and relieve the pain patients suffered. Here, we discover that the phase-transitioned lysozyme nanofilm (PTLF) composing of self-assembled protein nanoparticles with amyloid-like structure inside can disassemble and detach from a substrate ...
http://www.polymer.cnt//ss/yangpeng/publicationsshow_13010.html |
| |