How to get rid of graphene oxide?
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| Papers (10) | Insight |
|---|---|
| We demonstrate that graphene oxide can be reversibly reduced and oxidized using electrical stimulus. | |
16 Citations | Characterizations indicate that graphene oxide is successfully reduced to graphene by sugar. |
48 Citations | Graphene oxide (GO) performs excellent adsorption property in removing organic pollutant out of the aqueous solution. |
178 Citations | To this end, reduction of graphene oxide (GO) is considered the most viable alternative approach to produce highly quality graphene. |
| By modulating the addition amount of ascorbic acid, the outer graphene oxide can be controllably reduced. | |
| Performance changes are linked to graphene chemistry, and we show that the graphene oxide reduction procedure must be chosen judiciously to maximize the electrochemical | |
| Graphene oxide can be reduced by different methods. | |
33 Citations | Compared to the conventional method to reduce graphene oxide, our work is simple and effective. |
| Hence, these reducing agents are not promising choice for reducing of graphene oxide (GO). | |
18 Citations | The characterization results of various spectroscopic and microscopic techniques for the prepared graphene oxide (GO) and reduced graphene oxide (RGO) afford a strong indication of the removal of oxygen functionalities of GO after reduction and following stabilization by the oxidised polyphenols. |
Related Questions
How to remove graphene from the body?4 answersGraphene can be removed from a body using various methods. One method involves using ultraviolet light with a specific wavelength in a particular environment to process a graphene thin film and remove graphene from a specified region. Another method involves pouring a graphene oxide dispersion solution into a hydro-thermal reaction kettle, heating it to a specific temperature, and drying it to obtain a graphene cast body. A different method involves coating resin on a target base body, gluing the target base body with graphene growing on a substrate, and then removing the substrate after the resin is cured. Additionally, a method for cleaning graphene involves rolling the surface of the graphene through a curved surface body with an adsorbent to obtain clean graphene. These methods provide different approaches for removing or cleaning graphene from various surfaces.
How to eliminate graphene from human body?5 answersGraphene can be eliminated from the human body through the hepatobiliary route, which involves the liver, bile ducts, and intestines. Nanoparticles, including graphene, can interact with liver nonparenchymal cells, such as Kupffer cells and liver sinusoidal endothelial cells, which determine the elimination fate. These cells can sequester and chemically or physically alter the nanoparticles, influencing their elimination through feces. Additionally, graphene can be eliminated through perspiration, as graphene can generate resonance, vibration, and scattering, leading to the discharge of toxic scale from the body. However, further research is needed to fully understand the mechanisms and efficiency of graphene elimination from the human body.
How to deactivate reduced GRAPHENE oxide in the body?5 answersReduced graphene oxide (r-GO) can be deactivated in the body through various methods. One approach is to expose r-GO to radiation with a peak wavelength of less than 400 nm, such as X-rays, which efficiently converts graphite oxide to its reduced form. Another method involves treating r-GO with high temperature H2 treatment at 800 ℃, resulting in a high-quality reduced graphene oxide (HrGO) macro body. Additionally, the presence of protein in the biomicroenvironment can weaken the cytotoxicity of graphene oxide (GO) and reduce its internalization and reactive oxygen species (ROS) generation, providing a basis for preventing graphene toxicity. It is important to note that the specific process for deactivating r-GO in the body may depend on the intended application and the desired level of reduction.
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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