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【65 ACS Applied Materials & Interfaces】 Flexible and actuating nanoporous poly(ionic liquids)-paper based hybrid membranes
Porous and flexible actuating materials are important for the development of smart systems. We report here a facile method to prepare scalable, flexible actuating porous membranes based on a poly(ionic liquid)-modified tissue paper. The targeted membrane property profile was based on synergy of the gradient porous structure of a poly(ionic liquid) network and flexibility of a tissue paper. The gra...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13286.html |
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[ACS Sustainable Chemistry & Engineering] Flexible and Degradable Paper-Based Strain Sensor with Low Cost
It is a challenge to fabricate low-cost and flexible electronic devices with degradable materials. In this work, a flexible and degradable strain sensor was fabricated on a paper substrate by dip-coating in an aqueous suspension of carbon black (CB) and carboxymethyl cellulose (CMC). The composition of CB and CMC in the suspension was first studied for producing a uniform conducting layer o...
http://www.polymer.cn//ss/zhouhongwei/publicationsshow_13150.html |
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Paper Sensor Coated with a Poly(carboxybetaine)-Multiple DOPA Conjugate via Dip-Coating for Biosensing in Complex Media
Cellulose paper is an ideal diagnostic platform for low-cost, easily disposable and lightweight implementation, but requires surface modification to achieve detection with high sensitivity and specificity in complex media. In this work, a polymer-catechol conjugate containing a superhydrophilic nonfouling poly(carboxylbetaine) (pCB) and four surfacebinding L-3,4-dihydroxyphenylalanine (DOPA) gro...
http://www.polymer.cn//ss/xiaojielin/publicationsshow_12469.html |
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Nanomolar detection of Hcy, GSH and Cys in aqueous solution, test paper and living cells
A novel naphthalimide-based fluorescent probe was designed and synthesized for thiol recognition with high sensitivity and excellent selectivity. The probe can detect thiol quantitatively in a concentration range of 0-6.0 mu M and the detection limit could be as low as 1.6 nM. The fluorescence enhancement of this probe upon addition of Cys on test paper and the application of the probe for selecti...
http://www.polymer.cn//ss/yumm/publicationsshow_10787.html |
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A fluorescent probe for benzenethiols and its application on test paper, in water samples and living cells
It is important to develop probes for rapid, selective, and sensitive detection of highly toxic benzenethiols in both environmental and biological science. In this work, based on the selective cleavage reaction by benzenethiols under mild conditions, a novel naphthalimide-based fluorescent probe was designed and synthesized for the rapid recognition of benzenethiols with excellent selectivity and ...
http://www.polymer.cn//ss/yumm/publicationsshow_10784.html |
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Electropolymerized Polypyrrole Nanocomposites with Cobalt Oxide Coated on Carbon Paper for Electrochemical Energy Storage
Polypyrrole (PPy)/cobalt oxide (Co3O4)/carbon paper (CP) ternary composites prepared by potentiodynamic electropolymerization of pyrrole monomers onto flower-like Co3O4 (f-Co3O4) nanoparticles coated on CP (PPy/f-Co3O4/CP) were studied serving as electrode materials for supercapacitor applications. The f-Co3O4 with unique porous morphology on CP was first obtained by drop casting Co3O4 ethanol sus...
http://www.polymer.cn//ss/guhongbo/publicationsshow_9652.html |
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Improving the electroconductivity and mechanical properties of cellulosic paper with multi-walled carbon nanotube/polyaniline nanocomposites
Cellulose is the most abundant renewable polymer in the nature, and cellulosic paper is widely used in our daily life. Conferring electroconductivity to cellulosic paper would allow this conventional material to hold great promise for a wide range of energy-related applications. In the present work, multi-walled carbon nanotube (MWCNT)/polyaniline (PANI) nanocomposites were synthesized via in situ...
http://www.polymer.cn//ss/tangyanjun/publicationsshow_9405.html |
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Chitosan/titanium dioxide nanocomposite coatings: rheological behavior and surface application to cellulosic paper
Incorporation of nanofillers into a polymeric matrix has received much attention as a route to reinforced polymer nanocomposites. In the present work, an environmentally friendly chitosan (CTS) /titanium dioxide (TiO2)
nanocomposite coating was designed/prepared and subsequently employed for imparting antibacterium and
improved mechanical properties to cellulosic paper via s...
http://www.polymer.cn//ss/tangyanjun/publicationsshow_9404.html |
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236. Free-standing silver nanocube/graphene oxide hybrid paper for surface-enhanced Raman scattering.
Surface-enhanced Raman spectroscopy (SERS) as a powerful analytical tool has gained extensive attention. Despite of many efforts in the design of SERS substrates, it remains a great challenge for creating a universal substrate with long-term stability and reproducible SERS signals. In this work, Ag nanocubes and graphene oxide (GO) suspension were mixed to form a stable solution and further vacuum...
http://www.polymer.cn//ss/liutianxi/publicationsshow_8861.html |
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Colloids and Surfaces A: Physicochem. Eng. Aspects, 2013, 416, 51-55. Modification of paper using polyhydroxybutyrate to obtain biomimetic superhydrophobic substrates
Inspired in nature, the creation of synthetic superhydrophobic surfaces is nowadays a major object of study, with many potential applications in different fields. The fabrication of such substrates has been dominated by the use of non biodegradable and poorly flexible materials, using expensive and complex procedures. To overcome this issue, we propose a simple concept for fabricating low-cos...
http://www.polymer.cn//ss/songwenlong/publicationsshow_8525.html |
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