Facile synthesis of graphene nanosheets on wastewater sediments for high efficient adsorption of methylene blue

H Wang, L Yi, F Huang, Q Huang, T Zhou - Separation and Purification …, 2024 - Elsevier
Abstract Development of high performance adsorbents through the recovery of waste
resources for wastewater treatment is a sustainable strategy for environment protection …

Rapid preparation of porous carbon by Flash Joule heating from bituminous coal and its adsorption mechanism of methylene blue

Q Li, Y Wang, R Zhu, J Wu, W Zhang, H Lu - Colloids and Surfaces A …, 2024 - Elsevier
Porous carbon is an extensively used adsorbent for the removal of dye. However, the
conventional high-temperature carbonization and activation method with prolonged heating …

Highly adsorptive removal of heavy metal, dye, and antibiotic pollutants using functionalized graphene nanosheets sono-electrochemically derived from graphitic …

NT Mai, D Van Thanh, TN Hien, HTH Hanh… - Journal of …, 2024 - Elsevier
The development of highly adsorptive materials at low cost is critically important for efficient
treatment of industrial wastewater. We herein report a one-step sonoelectrochemical …

Synthesis of natural flowerlike iron-alum oxide with special interaction of Fe-Si-Al oxides as an effective catalyst for heterogeneous Fenton process

TT Nguyen, KA Huynh, S Padungthon… - Journal of …, 2021 - Elsevier
A novel iron-alum oxide nanomaterial was synthesized from naturally polluted water of acid
sulfate soil by a hydrothermal method under microwave assistance. The characterizations …

Synthesis of cellulose aerogel and its derived activated carbon as an effective adsorbent for dye treatment in water

KA Tran, LLT Nguyen, NN Huy, NHN Do, KA Le… - International Journal of …, 2023 - Springer
In this study, cellulose aerogel (CA) was synthesized from coir by the sol-gel method and
applied for methylene blue (MB) removal in water. The CA materials have relatively low …

Straightforward method for the electrochemical identification of dopamine in the presence of uric acid and ascorbic acid

NQ Dung, TQ Toan, PH Chuyen… - Measurement …, 2024 - iopscience.iop.org
A few-layer graphene/Pt (FGP) electrode and a novel electrochemical technique were used
in determining dopamine and simultaneously detecting uric acid (UA), ascorbic acid (AA) …

A nonenzymatic uric acid sensor based on electrophoretically deposited Graphene/ITO electrode

TQ Toan, NQ Dung, MX Truong… - Vietnam Journal of …, 2022 - Wiley Online Library
A nonenzymatic uric acid sensor is proposed based on an electrophoretically deposited
Graphene/ITO electrode (EDG). The morphology and structure of the EDGs were …

An effective and novel photocatalyst derived from the electroplating sludge for removing methylene blue in aqueous solutions

HT Tran, MT Nguyen, HN Nguyen, T V. Dang… - International Journal of …, 2024 - Springer
In this study, we reported that the electroplating sludges, a solid waste of the electroplating
process, could be employed as an effective and novel photocatalyst for removing methylene …

Effect of pH on the Performance of Bi2O2CO3 Nanoplates for Methylene Blue Removal in Water by Adsorption and Photocatalysis

TT Nguyen, TT Le, TBT Nguyen, TN Thi… - Bulletin of Chemical …, 2022 - journal.bcrec.id
In this study, a facile low-temperature hydrothermal method was applied for the synthesis of
bismuth subcarbonate nanoplates (Bi 2 O 2 CO 3). The material was then characterized by …