How to get graphene out of body?
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474 Citations | Although literature reports have mixed findings, we emphasize that the key question is not how toxic graphene itself is, but how to modify and functionalize it and its derivatives so that they do not exhibit acute/chronic toxicity, can be cleared from the body over time, and thereby can be best used for biomedical applications. |
The results throw light on how energy transfer from the electron beam to graphene layers leads to the removal of carbon atoms from graphene layers and on the possibility of using electron-beam irradiation to locally induce chemical reactions in a controlled manner. | |
Graphene is an ideal platform to study many-body effects due to its semimetallic character and the possibility to dope it over a wide range. | |
58 Citations | The high degree of biocompatibility along with high porosity and good mechanical properties makes graphene an ideal material for use as body implants. |
532 Citations | The method is eminently suited to dope graphene with boron and nitrogen by carrying out arc discharge in the presence of diborane and pyridine respectively. |
64 Citations | This work opens up a whole new vista on how to disperse graphene. |
This transfer-printing technique paves a new and simple way to get large-scale graphene patterns on to any substrates. | |
Such rules can only act as guidelines at this early stage in the development of graphene-based technologies, yet they offer a set of design principles for the fabrication and safe use of graphene material that will come in contact with the human body. | |
18 Citations | Graphene hydrogenation is an attractive approach to functionalize graphene. |
44 Citations | Graphene is turning out to be the material that will effectively kick-start a new era for nanotechnology. |
Related Questions
How to remove graphene oxide from human body?5 answersGraphene oxide can be removed from the human body through various methods. One approach is to use an organic solvent for purification, which allows for simple and efficient removal of highly purified graphene oxide. Another method involves the use of graphene oxide as a wound dressing, where the antibacterial properties of graphene prevent bacterial growth and promote healing. However, it is important to consider the potential interactions and effects of graphene oxide on human blood components. Graphene oxide's bi-dimensional nature can lead to unique interactions with blood proteins and biological membranes, potentially causing thrombogenicity and immune cell activation. Therefore, further research is needed to understand the complex interactions between graphene oxide and the human body, particularly in the context of drug delivery technology.
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