graphite
Research Topic
Language: English
This is a research topic created to provide authors with a place to attach new problem publications.
Research problems linked to this topic
- To remove pollutants from industrial waste, magnetic separation by use of magnetic reduced graphene oxide (rGO) is a possible route, due to the high specific surface area of rGO.
- Folded graphene nanoribbons (FGNRs) have attracted great attentions because of extraordinary properties and potential applications.
- The half-integer quantum Hall effect (QHE) is often suppressed in graphene grown by chemical vapor deposition on metals.
- Graphene oxide (GO) has attracted increasing interests for the use as nano-reinforcement in cement composites.
- Spheroidal graphite cast iron has many graphite nodules and other casting defects such as microshrinkage cavities in the structure.
- Weak graphene plasmon is a key challenge for graphene-based metasurfaces in the visible and near-infrared regions.
- Graphene nanosheets (GNSs) reinforced copper matrix composites have been considered as the potential copper materials with high strength and high conductivity.
- The problems of high temperature and volume shrinkage are frequently encountered in the process of fabricating superhydrophobic graphene aerogels.
- Graphite/Al composites are promising thermal management materials due to their excellent thermal properties.
- Tris(trimethylsilyl) phosphite (TMSP) has received considerable attention as a functional additive for various cathode materials in lithium-ion batteries, but the effect of TMSP on the surface stability of a graphite anode has not been studied.
- While high photoconductive gain has been recently achieved in graphene-based hybrid phototransistors using semiconductor two-dimensional transition/post-transition metal dichalcogenides or quantum dots sensitizers, obtaining fast photoresponse simutaneously remains a challenge that must be addressed for practical applications.
- Observation of superconductivity in twisted-bilayer-graphene and highly-oriented-pyrolytic-graphite (HOPG) for certain magic-angles-of-rotation has recently attracted an important attention.
- The significant effects of annealing atmosphere on the thermal reduction of graphene oxide (GO) under different atmospheres, air and nitrogen, have been investigated and their distinct properties shown.
- Exploring an efficient route to prepare novel graphene-based nanostructure of organic small molecule as metal single-atom catalyst still faces a great challenge due to the difficult synergy of complicated nanostructure for multiple catalytic steps.
- Graphitic matrices consist of graphite grains and ungraphitized binder carbon and are used as structural material in the spherical fuel elements of high-temperature, helium-cooled nuclear reactors (HTR).
- Fast growth of graphene on non-catalytic substrates by plasma-enhanced chemical vapor deposition (PECVD) usually results in poor crystalline quality and is sometimes accompanied by the formation of amorphous carbon.
- Graphene is one of the most promising materials for high-performance gas sensors due to its unique properties such as high sensitivity at room temperature, transparency, and flexibility.