Molybdenum sulfo-selenide nanocomposites with carbon nanotubes and reduced graphene oxide for photocatalytic hydrogen evolution reaction

Namsheer K,; Pramoda, K.; Kumar, Kothanahally S. Sharath; Radhakrishnan, Sithara; Rout, Chandra Sekhar

doi:10.1039/d3ya00219e

Cited by 18 publications

(11 citation statements)

References 71 publications

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“…[11,12] Recently, many efforts were focused on the development of new conductive materials since these polymers are used for different and wide applications as it is shown in Figure 1. [13] A interesting application of conductive materials is as metallic corrosion protector [14,15] in the coating industry. [16] The first attempts in the development of conductive polymers involved the design and synthesis of polymers through polymerization of 3-amino-1,2,4-triazole.…”

Section: Conductive Polymersmentioning

confidence: 99%

From the Lab to the Field: Organic Materials for Industrial Applications and Environmental Remediation

Manzano,

D'Accorso

2023

ChemPlusChem

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Many new achievement developments for different industries have their origin in the basic science. Within the last years, this trend is gaining much attention since the interaction between both fields (scientific and industry) is increasing. This article presents some rational materials chemical modifications that were developed by the basic science and were, then, transferred to the productive sector. Conducting hydrophobic coatings for aerospace applications, hydrogels for the oil & gas industry as well as polymers for removal of heavy metal were some of the topics approached in the lab to solve industrial problems. Many times, nature is a great source of inspiration to produce new materials. In this sense, superhydrophobicity and superhydrophilicity (concepts closely related to our everyday life) were the bioinspiration for the development of membranes. These membranes were able to separate hydrocarbons and water, which found application in the treatment of subterranean water for oil & gas industry.

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Section: Conductive Polymersmentioning

confidence: 99%

From the Lab to the Field: Organic Materials for Industrial Applications and Environmental Remediation

Manzano,

D'Accorso

2023

ChemPlusChem

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“…The compound conducting polymers (e.g., polyethylene oxide (PEO), polyvinyl alcohol (PVA), poly(acrylic acid) [PAA]) with their molecular and synthetic method are also presented in Table 1. [10][11][12] To date, CPs have achieved eye-catching progress from fundamental molecular design, material synthesis and modification (especially doping, etc. ), multiphysical/chemical property, and reaction mechanism investigation, to scalable manufacture and technical application.…”

Section: Introductionmentioning

confidence: 99%

Conducting Polymers Meet Lithium–Sulfur Batteries: Progress, Challenges, and Perspectives

Chen

Zhao

Yang

et al. 2023

Energy & Environ Materials

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Lithium–sulfur (Li–S) batteries have attracted increased interest because of the high theoretical energy density, low cost, and environmental friendliness. Conducting polymers (CPs), as one of the most promising materials used in Li–S batteries, can not only facilitate electron transfer and buffer the large volumetric change of sulfur benefiting from their porous structure and excellent flexibility, but also enable stronger physical/chemical adsorption capacity toward polysulfides (LiPSs) when doped with abundant heteroatoms to promote the sulfur redox kinetics and achieve the high sulfur loading. This review firstly introduces the properties of various CPs including structural CPs (polypyrrole (PPy), polyaniline (PANi), polyethylene dioxothiophene [PEDOT]) and compound CPs (polyethylene oxide (PEO), polyvinyl alcohol (PVA) and poly(acrylic acid) [PAA]), and their application potential in Li–S batteries. Furthermore, the research progress of various CPs in different components (cathode, separator, and interlayer) of Li–S batteries is systematically summarized. Finally, the application perspective of the CPs in Li–S batteries as a potential guidance is comprehensively discussed.

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“…CPs are reported to employ both barriers as well as anodic protection for inhibiting the corrosion of metal substrates. 6 CPs have higher flexibility and eliminate the use of heavy metals such as chromium, making them a lucrative choice for applications in biomolecular electronics, telecommunication, display devices, and electrochemical storage systems. 5 Phenylene vinylene, PPy, polythiophene, poly(p-phenylene), polyacetylene, and polyaniline are a few of the well-known examples of CPs.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of polypyrrole‐fly‐ash‐adenosine composite reinforced epoxy coating for anticorrosive applications

Kharat,

Vyavahare,

Shirapure

et al. 2023

J of Applied Polymer Sci

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Polypyrrole (PPy), PPy‐fly ash, and PPy‐fly ash‐adenosine composite in an epoxy resin system were studied for potential applications in the field of corrosion protection. The composite was prepared using a simple and cost‐effective in‐situ chemical oxidative method by interfacial polymerization technique. The synthesized composites were added into the epoxy coating matrix. All the studied formulations show excellent adhesion (5B) and good chemical resistance and passed flexibility test without any crack formation. Pencil hardness increases from 2H to 4H while scratch resistance increases from 1.5 to 2 kg for both PPy‐Ash 3wt% and PPy‐Ash‐adenosine 3 wt% as compared to plain epoxy. The contact angle observed to be 80.4° for plain epoxy and with PPy‐Ash‐adenosine 5 wt% it is 98.75°. Anticorrosive properties of the coatings were evaluated using electrochemical impedance spectroscopy bode plot analysis and salt spray tests. There was an increase in impedance from 2.5 to 4.25 ohm, as the addition of PPy‐Ash‐adenosine composite. The results indicated that the composite coatings exhibited significantly higher corrosion protection properties compared to the pure epoxy coating. The enhanced corrosion protection performance of the composite coatings was attributed to the synergistic effect of PPy, fly ash, and adenosine.

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Molybdenum sulfo-selenide nanocomposites with carbon nanotubes and reduced graphene oxide for photocatalytic hydrogen evolution reaction

Abstract: We report a facile method for the preparation of nanocomposites of molybdenum sulfo-selenide (MoSxSe1−x) with carbon nanotubes (CNTs) and reduced graphene oxide (RGO) via a solvothermal approach.

Cited by 18 publications

References 71 publications

From the Lab to the Field: Organic Materials for Industrial Applications and Environmental Remediation

From the Lab to the Field: Organic Materials for Industrial Applications and Environmental Remediation

Conducting Polymers Meet Lithium–Sulfur Batteries: Progress, Challenges, and Perspectives

Synthesis and characterization of polypyrrole‐fly‐ash‐adenosine composite reinforced epoxy coating for anticorrosive applications

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