Robust and conductive mesoporous reduced graphene oxide-silica hybrids achieved by printing and the sol gel route

Moyano, Juan; Loizillon, Jérôme; Pérez-Coll, Domingo; Belmonte, Manuel; Miranzo, P.; Grosso, David; Osendi, M.I.

doi:10.1016/j.jeurceramsoc.2020.09.070

Cited by 10 publications

(4 citation statements)

References 78 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The structures were then immersed in the corresponding sol and later subjected to ammonia vapors for condensation of the gel. The attached silica (or silicoaluminate) xerogel notably enhanced the compressive strength of the rGO scaffolds (in the range 100–400 kPa), inducing a considerable capacity for water absorption as well, thus expecting their potential applications as absorber and pollutant removal [ 334 ], in all cases the structures remained electrically conductive as well.…”

Section: Applications Of Additive Manufactured Ceramic/graphene Compositesmentioning

confidence: 99%

Applications of Ceramic/Graphene Composites and Hybrids

et al. 2021

Self Cite

View full text Add to dashboard Cite

Research activity on ceramic/graphene composites and hybrids has increased dramatically in the last decade. In this review, we provide an overview of recent contributions involving ceramics, graphene, and graphene-related materials (GRM, i.e., graphene oxide, reduced graphene oxide, and graphene nanoplatelets) with a primary focus on applications. We have adopted a broad scope of the term ceramics, therefore including some applications of GRM with certain metal oxides and cement-based matrices in the review. Applications of ceramic/graphene hybrids and composites cover many different areas, in particular, energy production and storage (batteries, supercapacitors, solar and fuel cells), energy harvesting, sensors and biosensors, electromagnetic interference shielding, biomaterials, thermal management (heat dissipation and heat conduction functions), engineering components, catalysts, etc. A section on ceramic/GRM composites processed by additive manufacturing methods is included due to their industrial potential and waste reduction capability. All these applications of ceramic/graphene composites and hybrids are listed and mentioned in the present review, ending with the authors’ outlook of those that seem most promising, based on the research efforts carried out in this field.

show abstract

Section: Applications Of Additive Manufactured Ceramic/graphene Compositesmentioning

confidence: 99%

Applications of Ceramic/Graphene Composites and Hybrids

et al. 2021

Self Cite

View full text Add to dashboard Cite

show abstract

“…The peaks observed at 552 and 652 cm −1 in the resulting composite represent the stretching frequency of Si–O. 67 The peaks at 742 and 858 cm −1 represent the hydrogen bonding. The broad peak at 3311 cm −1 represents the NH functional group, and the overlap sharp peak at 2938 cm −1 is due to the OH functional group.…”

Section: Resultsmentioning

confidence: 99%

N-Phenyl acrylamide-incorporated porous silica-bound graphene oxide sheets with excellent removal capacity for Cr(iii) and Cr(vi) from wastewater

Khan

Ali

Ramzan³

et al. 2023

RSC Adv.

View full text Add to dashboard Cite

show abstract

“…It avoids weak processability and enlarges the application elds of prepared products. 3D printing, especially direct ink writing (DIW), [25][26][27]58,131 are used to produce SAs through three steps: ink synthesis, 3D printing, and drying. DIW needs inks that are non-Newtonian uids, whose viscosity decreases with the shear rate increases.…”

Section: D Printing Sasmentioning

confidence: 99%

“…[21][22][23] Recently, with the development of three-dimensional (3D) printing technology, the combination of 3D printing technology and chemical synthesis provides a new method for the synthesis of SAs in 2020, 24 which can manufacture structurally complex products by the design of 3D models and then improve their adaptability in different occasions. [25][26][27] In addition to the above methods, SAs are also produced by deposition on the other aerogels. 28 As the most commonly used aerogels, SAs exhibit high-temperature resistance (>800 C), 29,30 low density, 31,32 and low thermal conductivity, 33 which make them widely used in both civil and military elds.…”

Section: Introductionmentioning

confidence: 99%