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It is still a tremendous challenge to combat multidrug resistant (MDR) cancer up to now, due to cancer resistance to chemotherapeutic agents. Herein, we put a new strategy for effective treatment of MDR cancer by improving chemotherapeutic efficacy via chemosensitizer in combination with phototherapy. Our previous work has demonstrated poly (ethylene glycol) - poly (curcumin-dithiodipropionic acid)...
Carbon nanotubes (CNTs) embedding organic ionic plastic crystals electrolytes were prepared and characterized by thermal analysis and scanning electron microscopy to investigate the influence of CNTs contents on the thermal properties and surface morphology. The investigation showed the addition of CNTs had little effect on the melting points and solid–solid phase transition properties of the plastic...
A free-standing fluorinated graphene (F-graphene) was fabricated by the simple liquid exfoliation of a fluorinated graphite (F-graphite) in a 2-propanol/water mixture, and was used as the cathode material of primary lithium ion batteries. As-prepared F-graphene as a very high fluorine content (49.7at%), and an amorphous-like two-dimensional nanostructure. These features facilitate the rapid diffusion...
Thermally reduced graphene oxide (RGO)/MnO2 composites were prepared by the thermal reduction of graphene oxide (GO)/MnO2 composites. The structure, electrical conductivity and specific capacitance of the composites before and after thermal reduction were investigated by SEM, XRD, FT-IR,the four-point probe method and cyclic voltammetry. Results showed that the GO and RGO significantly decreased the...
It is normally assumed that the sheet resistances under and outside the metal contact are identical when deriving specific contact resistivity of graphene from transmission line model. We considered the contact end resistance and obtained the sheet resistance under contact of 670Ω/□, which is much different from that outside the contact of 1840Ω/□. Considering the difference, the value of specific...
Ultra-large mesoporous carbon materials were synthesized with the use of triblock copolymers and phloroglucinol/formaldehyde polymer as filler under acid conditions. The carbons obtained by employing F127 as template and carbonizing at 600°C exhibit large mesopores with a narrow pore-size distribution centered at 19.2nm. With the assistance of decane as a swelling agent, the pore size of the P123-templated...
Low-temperature autoclaving has been demonstrated to synthesize monolithic carbon materials with an ordered mesostructure by using triblock copolymer F127 as template, and resorcinol/formaldehyde resol as carbon precursor under acidic conditions. Transmission electron microscopy, small angle X-ray scattering, Fourier transform infrared spectroscopy and nitrogen adsorption measurements show that the...
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