Pd‐decorated Graphene Oxide for the Electrocatalytic Oxidation of Hydrazine

Kim, Ji Dang; Choi, Hyun Chul

doi:10.1002/bkcs.11024

Cited by 3 publications

(3 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many studies have been conducted to synthesis graphene/Palladium nanocomposites for hydrazine detection. 104,110,[112][113][114] For example, palladium nanoparticles-ornamented on graphene Oxide (GO) rotating disk electrodes (RDEs) toward hydrazine sensing were synthesized by an in situ polyol method. 115 This study explores the effects of the analyte's hydrodynamic diffusion and the nanoparticles' particle size on the electrodes to optimize the sensing conditions.…”

Section: Graphene-metal/metal Oxide Compositesmentioning

confidence: 99%

“…Graphene-iron oxide hydrazine sensors.-Owing to their huge surface area and interesting structural features, the presence of noble metals nanoparticles can enhance the sensing performance of electrochemical sensors. The most commonly used nanomaterials for hydrazine electrooxidation are Pd, 113 Au, 124 Ag, 63 Ni, 125 and Pt. 90,101 Nevertheless, their rarity and high cost limit their applicability.…”

Section: Graphene-metal/metal Oxide Compositesmentioning

confidence: 99%

See 1 more Smart Citation

Review—Electrochemical Hydrazine Sensors Based on Graphene Supported Metal/Metal Oxide Nanomaterials

Mohammed

Farea

Ingle

et al. 2021

J. Electrochem. Soc.

View full text Add to dashboard Cite

Trace determination of hydrazine plays a key role in many agricultural as well as industrial applications. Electroanalytical techniques have become a desirable tool for tracing hydrazine levels due to their affordable cost and high performance. Several chemically modified electrodes have been devised and utilized to detect hydrazine, significantly enhancing the electron transfer rate and lower detection limits. Recently, the exceptional features of nanomaterials assembled of graphene–metal/metal oxide nanoparticles have been exploited to provide new strategies for highly sensitive and selective hydrazine sensors. Here we focus on the most recently developed nanostructured metal/metal oxide nanoparticles assembled with graphene (such as palladium, gold, bismuth, iron oxide, zinc oxide, cobalt oxide, and manganese dioxide) for hydrazine detection using electrochemical modality. In addition, the sensing mechanism, electrocatalytic oxidation, and the effect of pH values on the electrocatalytic activity of hydrazine at the surface of graphene–metal/metal oxide modified electrodes were also extensively reviewed.

show abstract

Section: Graphene-metal/metal Oxide Compositesmentioning

confidence: 99%

Section: Graphene-metal/metal Oxide Compositesmentioning

confidence: 99%

Review—Electrochemical Hydrazine Sensors Based on Graphene Supported Metal/Metal Oxide Nanomaterials

Mohammed

Farea

Ingle

et al. 2021

J. Electrochem. Soc.

View full text Add to dashboard Cite

show abstract

“…Moreover, the adhered nanoparticles could not be separated from the surface functionalized GO sheets even after thorough washing and prolonged sonication. Such strong adhesion might have resulted from the relatively high binding energy between the Pt nanoparticles and the surface functionalized GO sheets …”

mentioning

confidence: 99%