Green approach to bulk and template-free synthesis of thermally stable reduced polyaniline nanofibers for capacitor applications

2007 ◽  
Vol 9 (6) ◽  
pp. 632 ◽  
Author(s):  
Mallikarjuna N. Nadagouda ◽  
Rajender S. Varma
Keyword(s):  
Thermally Stable ◽  
Polyaniline Nanofibers ◽  
Green Approach ◽  
Template Free

Unique perforated graphene derived from Bougainvillea flowers for high-power supercapacitors: a green approach

Nanoscale ◽  
2017 ◽  
Vol 9 (14) ◽  
pp. 4801-4809 ◽  
Author(s):  
Rajendra P. Panmand ◽  
Purnima Patil ◽  
Yogesh Sethi ◽  
Sunil R. Kadam ◽  
Milind V. Kulkarni ◽  
...  
Keyword(s):  
Surface Area ◽  
High Power ◽  
High Surface ◽  
High Surface Area ◽  
Single Step ◽  
Step Method ◽  
Green Approach ◽  
Template Free ◽  
First Time

Herein, we demonstrated a green approach for the synthesis of high surface area (850 m2 g−1) mesoporous perforated graphene (PG) from Bougainvillea flower for the first time using a template free single-step method.

scholarly journals A green approach to the synthesis of Ag doped nano magnetic γ-Fe2O3@SiO2-CD core–shell hollow spheres as an efficient and heterogeneous catalyst for ultrasonic-assisted A3 and KA2 coupling reactions

RSC Advances ◽  
2017 ◽  
Vol 7 (58) ◽  
pp. 36807-36818 ◽  
Author(s):  
S. Sadjadi ◽  
M. Malmir ◽  
M. M. Heravi
Keyword(s):  
Heterogeneous Catalyst ◽  
Hollow Spheres ◽  
Core Shell ◽  
Coupling Reactions ◽  
Step Process ◽  
Green Approach ◽  
Ultrasonic Assisted ◽  
Template Free

Using a green approach and ultrasonic-assisted template-free five-step process, a novel heterogeneous catalyst, γ-Fe2O3@SiO2-CD/Ag hollow spheres (h-Fe2O3@SiO2-CD/Ag), was fabricated.

Polyaniline nanofibers prepared by a facile electrochemical approach and their supercapacitor performance

2008 ◽  
Vol 23 (9) ◽  
pp. 2326-2332 ◽  
Author(s):  
Haibin Zhang ◽  
Hanlu Li ◽  
Fengbao Zhang ◽  
Jixiao Wang ◽  
Zhi Wang ◽  
...  
Keyword(s):  
Electrolyte Composition ◽  
Polymerization Temperature ◽  
Inorganic Acid ◽  
Applied Potential ◽  
Polyaniline Nanofibers ◽  
Pani Nanofibers ◽  
Electrochemical Approach ◽  
Experimental Parameters ◽  
Supercapacitor Performance ◽  
Template Free

Polyaniline (PANI) nanofibers were prepared electrochemically by a template-free method on different active substrates in aqueous solutions containing aniline and inorganic acid or organic acid. The influences of experimental parameters, such as polymerization potential, techniques of applied potential, electrolyte composition, and polymerization temperature, on the morphologies of the PANI nanofibers were systematically investigated. The PANI nanofibers obtained have promising applications in supercapacitors whose specific capacitance is as high as 1.21 × 103 F/g, which is the highest value possible using sulfuric acid (1.00 M H2SO4) as electrolyte. In addition, the formation mechanism of PANI nanofibers is discussed.

Linseed oil polyol/ZnO bionanocomposite towards mechanically robust, thermally stable, hydrophobic coatings: a novel synergistic approach utilising a sustainable resource

RSC Advances ◽  
2015 ◽  
Vol 5 (59) ◽  
pp. 47928-47944 ◽  
Author(s):  
Eram Sharmin ◽  
Obaid ur Rahman ◽  
Fahmina Zafar ◽  
Deewan Akram ◽  
Manawwer Alam ◽  
...  
Keyword(s):  
Protective Coatings ◽  
Linseed Oil ◽  
Thermally Stable ◽  
Hydrophobic Coatings ◽  
Green Approach ◽  
Synergistic Approach

Linseed polyol/ZnO bionanocomposite produced strong, well-adherent, flexibility-retentive, thermally stable, hydrophobic, “green” corrosion protective coatings via an in situ solventless “green” approach.

High-Throughput Template-Free Continuous Flow Synthesis of Polyaniline Nanofibers

2018 ◽  
Vol 58 (15) ◽  
pp. 5864-5872 ◽  
Author(s):  
Rekha Singh ◽  
Karuna Veeramani ◽  
Rishab Bajpai ◽  
Anil Kumar
Keyword(s):  
High Throughput ◽  
Continuous Flow ◽  
Flow Synthesis ◽  
Polyaniline Nanofibers ◽  
Template Free
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