Results 71 to 80 of about 27,980 (299)

The Anticancer Efficacy of Thiourea-Mediated Reduced Graphene Oxide Nanosheets against Human Colon Cancer Cells (HT-29)

Journal of Functional Biomaterials, 2022
The current research focuses on the fabrication of water-soluble, reduced graphene oxide (rGO) employing thiourea (T) using a simple cost-effective method, and subsequently examining its anticancer characteristics.
Babu Vimalanathan, J. Judith Vijaya, B. Carmel Jeeva Mary, Savarimuthu Ignacimuthu, Magesh Daniel, Ramasamy Jayavel, Mohamed Bououdina, Stefano Bellucci   +7 more
doaj   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

Facile synthesis of reduced graphene oxide using Caesalpinia sappan L. extract as green reducing agent

Next Materials
s: Facile synthesis of reduced-graphene oxide (rGO) has been conducted in this study using the extract of Caesalpinia sappan L. as a green reducing agent.
Lia Destiarti, Riyanto Riyanto, Roto Roto, Mudasir Mudasir   +3 more
doaj   +1 more source

Fe3O4/Reduced Graphene Oxide Nanocomposite: Synthesis and Its Application for Toxic Metal Ion Removal

Journal of Chemistry, 2016
The synthesis of reduced graphene oxide modified by magnetic iron oxide (Fe3O4/rGO) and its application for heavy metals removal were demonstrated.
Nguyen Thi Vuong Hoan, Nguyen Thi Anh Thu, Hoang Van Duc, Nguyen Duc Cuong, Dinh Quang Khieu, Vien Vo   +5 more
doaj   +1 more source

One-Step Reduction and Surface Modification of Graphene Oxide by 3-Hydroxy-2-Naphthoic Acid Hydrazide and Its Polypropylene Nanocomposites

Nanomaterials, 2017
3-Hydroxy-2-naphthoic acid hydrazide (HNH), a new reductant and modifier, was applied to reduce and modify graphene oxide (GO) in a one-step process. The obtained HNH reduced graphene oxide (HNH-rGO) was characterized by X-ray diffraction (XRD), scanning
Xiang-Nan Xu, Xiao-Na Guan, Hui-Hua Zhou, Yue-Feng Zhu   +3 more
doaj   +1 more source

Room temperature magnetism in reduced graphene oxide (rGO)

APL Energy
Graphene-oxide (GO) and reduced graphene-oxide (rGO) are known to offer many potentials for a wide range of applications. A new method of development based on the concepts of Hummer’s and modified Hummer’s methods is used to synthesize GO, which was subsequently chemically reduced to magnetic rGO using sodium borohydride (NaBH4).
Desta Tesfay Aregawi, Ahmed A. El-Gendy
openaire   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Effect of particle size on mechanical and anisotropic thermal conductivity of copper-reduced graphene oxide composites

Results in Physics, 2019
Copper-reduced graphene oxide composites having good anisotropic thermal conductivity and hardness values fabricated via flake powder metallurgy route. SEM was performed to examine the microstructure of powders and also different composites.
Faisal Nazeer, Zhuang Ma, Lihong Gao, Muhammad Abubaker Khan, Abdul Malik, Fuchi Wang, Hezhang Li   +6 more
doaj   +1 more source

Synthesis of Zinc Oxide/Reduced Graphene Oxide Composites for Fabrication of Anodes in Dye-Sensitized Solar Cells

Chemical Engineering Transactions, 2020
In this study, graphene oxide (GO) was synthesized using the improved Hummers’ method, and reduce graphene oxide (rGO) was synthesized from GO with hydrazine hydrate as reducing agent.
Tran Trung Nghia Le, Van Cuong Le, Tien Phat Le, Thi Tra My Nguyen, Huu Dat Ho, Khac Hung Le, Minh Hien Tran, Thai Hoang Nguyen, Trong Liem Chau Pham, Hoang Minh Nam, Mai Thanh Phong, Nguyen Huu Hieu   +11 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source