Carboxyl Graphene

Carboxyl Graphene


Availability: In stock

Good solubility in polar solvents.

Product Detail

CAS No.: 7782-42-5

 FT-IR of ACS Material Carboxyl Graphene



How you get the graphene in the first place? Is it through Hummer's method‚ hydrazine treatment and then some method of functionalization or maybe a different route?

ACS Material prepares Graphene Oxide using the Modified Hummer’s Method.  The synthesis following that is proprietary and we cannot disclose the details‚ but we are able to produce the functional group:  -COOH as a stock item‚ and the groups: -NH‚ -NH2‚ -Amino-PEG‚ and rGO-NH-Carboimidazole as special order items.  Typically‚ the (-COOH) can be produced by organic reaction using (-OH) and (C-O-C).

What is the structure of Carboxyl Graphene? The carboxyl groups are only at edges‚ or they are also attached to the basil plane of graphene? What is the electrical conductivity of this product?

Most Carboxyl groups (-COOH) are at the edges.  The other related group present is derived from –OH or C-O-H which yields O-CH2-COOH.  Carboxyl Graphene is non-conductive.


Research Citations of ACS Material Products

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  10. Balcioglu, Mustafa, et al. “DNA-Length-Dependent Quenching of Fluorescently Labeled Iron Oxide Nanoparticles with Gold, Graphene Oxide and MoS2 Nanostructures.” ACS Applied Materials & Interfaces, vol. 6, no. 15, 2014, pp. 12100–12110., doi:10.1021/am503553h.
  11. Balcioglu, Mustafa, et al. “Smart-Polymer-Functionalized Graphene Nanodevices for Thermo-Switch-Controlled Biodetection.” ACS Biomaterials Science & Engineering, vol. 1, no. 1, Dec. 2015, pp. 27–36., doi:10.1021/ab500029h.
  12. Lu, Chang, et al. “Covalent linking DNA to graphene oxide and its comparison with physisorbed probes for Hg 2 detection.” Biosensors and Bioelectronics, vol. 79, 2016, pp. 244–250., doi:10.1016/j.bios.2015.12.043.
  13. Mauro, Nicolò, et al. “Biotin-Containing Reduced Graphene Oxide-Based Nanosystem as a Multieffect Anticancer Agent: Combining Hyperthermia with Targeted Chemotherapy.” Biomacromolecules, vol. 16, no. 9, May 2015, pp. 2766–2775., doi:10.1021/acs.biomac.5b00705.
  14. Robertson, Neil M., et al. “Discriminating a Single Nucleotide Difference for Enhanced miRNA Detection Using Tunable Graphene and Oligonucleotide Nanodevices.” Langmuir, vol. 31, no. 36, Feb. 2015, pp. 9943–9952., doi:10.1021/acs.langmuir.5b02026.
  15. Robertson, Neil M., et al. “Unlocked Nucleic Acids for miRNA detection using two dimensional nano-Graphene oxide.” Biosensors and Bioelectronics, vol. 89, 2017, pp. 551–557., doi:10.1016/j.bios.2016.02.058.
  16. Lu, Chang, et al. “Comparison of Graphene Oxide and Reduced Graphene Oxide for DNA Adsorption and Sensing.” Langmuir, vol. 32, no. 41, June 2016, pp. 10776–10783., doi:10.1021/acs.langmuir.6b03032.
  17. Ionita, Mariana, et al. “Effect of carboxylic acid functionalized graphene on physical-Chemical and biological performances of polysulfone porous films.” Polymer, vol. 92, 2016, pp. 1–12., doi:10.1016/j.polymer.2016.03.040.
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  19. Lu, Chang, et al. “Comparison of MoS2, WS2, and Graphene Oxide for DNA Adsorption and Sensing.” Langmuir, vol. 33, no. 2, May 2017, pp. 630–637., doi:10.1021/acs.langmuir.6b04502.
  20. Qin, Ailin, et al. “Precipitation of PEG/Carboxyl-Modified Gold Nanoparticles with Magnesium Pyrophosphate: A New Platform for Real-Time Monitoring of Loop-Mediated Isothermal Amplification.” ACS Applied Materials & Interfaces, vol. 9, no. 12, 2017, pp. 10472–10480., doi:10.1021/acsami.7b00046.
  21. Hizir, Mustafa Salih, et al. “Universal sensor array for highly selective system identification using two-Dimensional nanoparticles.” Chemical Science, vol. 8, no. 8, 2017, pp. 5735–5745., doi:10.1039/c7sc01522d.
  22. Huang, Zhicheng, and Juewen Liu. “Length-Dependent Diblock DNA with Poly-Cytosine (Poly-C) as High-Affinity Anchors on Graphene Oxide.” Langmuir, vol. 34, no. 3, Sept. 2017, pp. 1171–1177., doi:10.1021/acs.langmuir.7b02812.
  23. Ahmed, Syed Rahin, et al. “Optoelectronic fowl adenovirus detection based on local electric field enhancement on graphene quantum dots and gold nanobundle hybrid.” Biosensors and Bioelectronics, vol. 103, 2018, pp. 45–53., doi:10.1016/j.bios.2017.12.028.
  24. Wang, Liu, et al. “Transition Metal Dichalcogenide Nanosheets for Visual Monitoring PCR Rivaling a Real-Time PCR Instrument.” ACS Applied Materials & Interfaces, vol. 10, no. 5, 2018, pp. 4409–4418., doi:10.1021/acsami.7b15746.