Thermally conductive silicone composites modified by graphene-oxide aerogel beads loaded with phase change materials as efficient heat sinksPhase change materialSilicone rubberThermal managementGraphene aerogelLithium-ion battery packSpecific energyElectrically insulating phase change composite materials (PCCMs) ...
摘要: A wire coating containing a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m2/g to 2600 m2/g.收藏 引用 批量引用 报错 分享 文库来源 求助全文 Graphite oxide is thermally exfoliated 优质文献 相似...
(d) Discharge/charge profiles of rGO- and Se-rGO-based air electrodes in a potential range of 2.0–4.5 V at a constant current rate of 200 mA g–1 for Li–O2 cells (inset image of a modified Li–O2 Swagelok-type cell). (e) Comparison of electrochemical properties for rGO- and Se-...
The obtained capacitance of 212 F g−1 is higher than that (62.8 F g−1) of the previous TiO2 nanoparticles with chemically reduced graphene oxide [1]. Optimized weight ratio of TRGO and TiO2 is also investigated for the best performance of the supercapacitor....
However, the very high thermal annealing temperature (~ 3000 掳C) required to reduce the graphene oxide (GO) films leads to high manufacturing costs and restricts its broader application in thermal management applications. In this study, a modified-graphene (m-Gr) film was fabricated by vacuum-...
[86] have been fabricated by thermal annealing of graphene oxide (GO) films at high temperatures over 1000 °C and hot compressing. More specifically, Gao et al. [14] used giant GO with an average lateral size of 108 μm as raw material at a high temperature of 3000 °C and ultrahigh...
we used microfluidics to create thermally sensitive porous scaffolds made of poly(N-isopropyl acrylamide)/graphene oxide (PNIPAM/GO). The material was carefully shrunk under near-infrared light, enriched with mouse insulinoma pancreatic β cells (β-TC-6 cells), encapsulated, and cultivated to form...
Graphene oxidePolydisperse chemical conversionScreen-printingThermally expandable microspheresSurface‐modified thermally expandable microcapsules (TEMs) hold potential for applications in various fields. In this work, we discussed the possible surface coating mechanism and reported the properties of TEMs coated ...
First, graphite powder was used to create graphene oxide (GO) by the modified Synthesis and characterization of the SAT KPAM Fig. 2 depicts the synthesis mechanism of SAT KPAM. The SAT KPAM is formed by thermally induced polymerization of monomers dissolved in liquid SAT. The SAT as solvent ...
Guo Y, Xu G, Yang X, Ruan K, Ma T, Zhang Q, Gu J, Wu Y, Liu H, Guo Z (2018) Significantly enhanced and precisely modeled thermal conductivity in polyimide nanocomposites with chemically modified graphene via in situ polymerization and electrospinning-hot press technology. J Mater Chem C...