A Study on Synthesis of Nickel Nanoparticles Using Chemical Reduction Technique

Pandey, Ankur; Manivannan, R.

doi:10.2174/1877912305666150417232717

Cited by 19 publications

(10 citation statements)

References 6 publications

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“…In this technique, Ni salt is reduced to NiNPs by various reducing agents such as primary amines, organic amines hydrazine hydrate, sodium borohydride etc. [51][52][53][54][55][56] . In addition, different types of solvents such as Ether, polyols like ethylene glycol, diethylene glycol and triethylene glycol can be used 56,57 .…”

Section: Chemical Methods : 241 Chemical Reduction Methodsmentioning

confidence: 99%

Synthesis and Applications of Nickel Nanoparticles (NiNPs)- Comprehensive Review

HASSAN¹,

YASMIN²,

NOOR³

et al. 2023

juc

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Nickel nanoparticles (NiNPs) have been the subject of extensive research over the past decade for a wide range of possible applications due to their exceptional strong catalytic activity, high compressive strength, free radical scavenging, and antibacterial property. In consequence of this, there has been a significant advancement in the methods of producing NiNPs, as well as in the suggested reaction processes and applications of these particles. The production, reaction mechanisms, and practical uses of NiNPs are reviewed in this work. NiNPs with sizes ranging from 1 to 100 nm can be manufactured in a number of different ways for use in both scientific and commercial contexts. Synthesis methods are divided into two categories: top-down methods and bottom-up methods which are subdivided into physical, chemical, and biological strategies. Extensive description has been given for the chemical processes involved in the creation of NiNPs, in particular those involved in biosynthesis approaches. The latest developments in the use of NiNPs in industries such as biomedicine, dye absorption, catalysis, supercapacitors, and dye-sensitized solar cells are reviewed. This work also provides examples of the benefits and functions of NiNPs in catalyzing various processes.

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Section: Chemical Methods : 241 Chemical Reduction Methodsmentioning

confidence: 99%

Synthesis and Applications of Nickel Nanoparticles (NiNPs)- Comprehensive Review

HASSAN¹,

YASMIN²,

NOOR³

et al. 2023

juc

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show abstract

“…A strong dark black coloration was observed immediately after the addition of hydrazine hydrate with an appropriate amount of 1 M NaOH. The system was maintained for about 2 h at 90 °C under constant magnetic stirring . The resulting black precipitates were centrifuged at 10 000 rpm to obtain the pellet and washed with acetone to remove the ethylene glycol.…”

Section: Methodsmentioning

confidence: 99%

“…The system was maintained for about 2 h at 90 °C under constant magnetic stirring. 53 The resulting black precipitates were centrifuged at 10 000 rpm to obtain the pellet and washed with acetone to remove the ethylene glycol.…”

Section: Methodsmentioning

confidence: 99%

An Effective Approach for Enhanced Oil Recovery Using Nickel Nanoparticles Assisted Polymer Flooding

et al. 2018

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The addition of polymer to injection fluid increases the crude oil recovery by improved sweep efficiency. Although it is the most widely used method for chemical enhanced oil recovery (CEOR), limitations such as lower stability of the polymer under reservoir conditions hinder the efficiency of the process. In the current study, a novel nanoparticle assisted polymer flooding approach was carried out to overcome these limitations. To determine whether nanoparticles influence the displacement efficiency of the injected fluid, we used a blend of xanthan gum and nickel nanoparticles. We have evaluated the changes in the dilute solution viscosity of xanthan when the nickel nanoparticles are added and have found out that a xanthan-nickel nanoparticles mixture has a higher intrinsic viscosity of 55.25 dL/g compared to 49.13 dL/g for the gum solution. Efficiency of nanoparticle assisted polymer flooding was evaluated in sand packed bioreactors with ∼0.6 PV of residual oil in place (ROIP). Flooding results demonstrated the highest recovery of 5.98% of additional ROIP with xanthan-nickel nanoparticle mixture compared to 4.48 and 4.58% of ROIP during the separate flooding of xanthan and nanoparticles, respectively. Results suggested the novel nanoparticle assisted polymer flooding approach is able to increase oil recovery beyond available methods.

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“…Various methods to fabricate NiO nano particles are reported in the literature which includes surfactant-mediated method , low-pressure spray pyrolysis (Lenggoro et al, 2003), precipitation-cum-calcination (Deng and Chen, 2004) Pandey and Manivannan, 2015). The reducing agents convert the nickel ions to nickel atoms and thus formed metal atoms are 'oozed out' from the aqueous or organic mother liquors in the atomic/molecular forms as they are insoluble.…”

Section: Synthesis Of Nickel Based Nanoparticles By Physical / Chemicmentioning

confidence: 99%

Nickel Based Nano Particles as Adsorbents in Water Purification Methods - A Review

Ravindhranath¹,

Ramamoorty²

2017

Orient. J. Chem

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Nickel based nano particles are metallic Ni and NiO. These materials find wide utility in various fields in view of their high surface potentials, surface area, semi conducting nature, reduction and complexing tendencies. The present review is mainly aimed at the investigations made in using these nano nickel particles as adsorbents in purifying water. The synthesis of nano particles of Ni/ NiO adopting the conventional physical/chemical methods, their draw backs and the progress so far made in the green synthesis of particles using plant extracts as reducing, capping and stabilizing argents, are also emphatically discussed. Further, the potential areas of research with respect to the green synthesis of the said nano particles and their applications to water purification are identified and comprehensively presented.

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A Study on Synthesis of Nickel Nanoparticles Using Chemical Reduction Technique

Cited by 19 publications

References 6 publications

Synthesis and Applications of Nickel Nanoparticles (NiNPs)- Comprehensive Review

Synthesis and Applications of Nickel Nanoparticles (NiNPs)- Comprehensive Review

An Effective Approach for Enhanced Oil Recovery Using Nickel Nanoparticles Assisted Polymer Flooding

Nickel Based Nano Particles as Adsorbents in Water Purification Methods - A Review

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