نتایج جستجو برای: ionic polymer metal composite
تعداد نتایج: 435276 فیلتر نتایج به سال:
Organic ionic plastic crystals (OIPCs) are a class of solid-state electrolyte material with good thermal and electrochemical stability higher safety due to their non-flammability non-volatility. N-ethyl-N-methylpyrrolidinium bis(fluorosulfonyl)imide, [C2mpyr][FSI] is an organic crystal that has previously shown promising performance for Li metal batteries. Free standing composite electrolytes c...
Abrasive Jet Machining is an Unconventional machining process in which the metal is removed from brittle and hard material in the form of micro-chips. With increase in need of materials like ceramics, composites, in manufacturing of various Mechanical & Electronic components, AJM has become a useful technique for micro machining. The present study highlights the influence of different parameter...
The object of this research is the investigation of carbon nanotube (CNT) distribution effect on electrical conductivity of polymer-CNT composite as dosimetry response of this system. Thus, electrical conductivity of this composite was simulated for aligned, homogenous, and agglomerated distributions in 2D, and 3D situations. The results of simulation were compared and validated by experimental...
When mixed with imidazolium ion-based room-temperature ionic liquid, pristine single-walled carbon nanotubes formed gels after being ground. The heavily entangled nanotube bundles were found to untangle within the gel to form much finer bundles. Phase transition and rheological properties suggest that the gels are formed by physical cross-linking of the nanotube bundles, mediated by local molec...
Quasi-solid-state lithium metal batteries are considered as one of the most promising energy storage devices, and application ionic liquids (ILs) a new generation functionalized electrolyte components in has become research focuses. In this review, very recent work related to using ILs develop quasi-solid-state electrolytes their influences on performances were surveyed summarized, suggesting t...
Considering the wide range of applications of metal–polymer composites, composite of Fe-polyimide has been obtained by plasma sputtering method, also polyimide films were treated with plasma. Comparative study of surface modification of the composite film and the polyimide film due to Fe doping and plasma treatment have been studied, using the contact angle measurement, scanning electron micros...
This corrects the article "UV-cured Polymer Solid Electrolyte Reinforced using a Ceramic-Polymer Composite Layer for Stable Solid-State Li Metal Batteries" on page 85.
The idea of using composite in bone implant came since 1980 . Considering the observed problems and failures from the previous materials, using composite materials with higher strength and stiffness and more similarity to natural bone had started to develop. In medical composites at least one of the constituent materials should be bioactive (metal-polymer or ceramic). The name of composites is ...
CONTEXT The efficacy and safety of drug-eluting stents compared with bare-metal stents remains controversial in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). OBJECTIVE To compare stents eluting biolimus from a biodegradable polymer with bare-metal stents in primary PCI. DESIGN, SETTING, AND PATIENTS A prospectiv...
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