In‐situ fabrication of barium titanate@polyvinyl pyrrolidone in polyvinylidene fluoride polymer nanocomposites for dielectric capacitor applications

2021 ◽  
Author(s):  
Prateek ◽  
Ritamay Bhunia ◽  
Shashikant Gupta ◽  
Ashish Garg ◽  
Raju Kumar Gupta
Keyword(s):  
Barium Titanate ◽  
Polymer Nanocomposites ◽  
Polyvinylidene Fluoride ◽  
Polyvinyl Pyrrolidone ◽  
In Situ Fabrication

Facile Single-step Technique for Simultaneous In Situ Fabrication of Ag/Ag2S–Polymer Nanocomposites via PPS Cyclization Route

2008 ◽  
Vol 37 (2) ◽  
pp. 194-195 ◽  
Author(s):  
Sujata Waghmare ◽  
Manish Shinde ◽  
Ramkrishna Gholap ◽  
N. Koteswara Rao ◽  
Tanay Seth ◽  
...  
Keyword(s):  
Polymer Nanocomposites ◽  
Single Step ◽  
In Situ Fabrication

In-situ fabrication of ceramic/Metal nanocomposites by reduction reaction in barium titanate–Metal oxide systems

1998 ◽  
Vol 18 (14) ◽  
pp. 2193-2199 ◽  
Author(s):  
Hae Jin Hwang ◽  
Motohiro Toriyama ◽  
Tohru Sekino ◽  
Koichi Niihara
Keyword(s):  
Barium Titanate ◽  
Metal Oxide ◽  
Reduction Reaction ◽  
Oxide Systems ◽  
In Situ Fabrication ◽  
Metal Nanocomposites

ChemInform Abstract: In-situ Fabrication of Ceramic/Metal Nanocomposites by Reduction Reaction in Barium Titanate-Metal Oxide Systems.

ChemInform ◽  
2010 ◽  
Vol 30 (8) ◽  
pp. no-no
Author(s):  
Hae Jin Hwang ◽  
Motohiro Toriyama ◽  
Tohru Sekino ◽  
Koichi Niihara
Keyword(s):  
Barium Titanate ◽  
Metal Oxide ◽  
Reduction Reaction ◽  
Oxide Systems ◽  
In Situ Fabrication ◽  
Metal Nanocomposites

In Situ Preparation of Polymer Nanocomposites Based on Sols of Surface-Modified Detonation Nanodiamonds by Classical and Controlled Radical Polymerization

2020 ◽  
Vol 62 (6) ◽  
pp. 734-749
Author(s):  
E. V. Sivtsov ◽  
A. V. Kalinin ◽  
A. I. Gostev ◽  
A. V. Smirnov ◽  
L. V. Agibalova ◽  
...  
Keyword(s):  
Radical Polymerization ◽  
Polymer Nanocomposites ◽  
Controlled Radical Polymerization ◽  
Detonation Nanodiamonds ◽  
In Situ Preparation ◽  
Surface Modified

In Situ Fabrication of NiMn‐LDH@MWCNT Composites with Hierarchical Structure for Superior Electrochemical Energy Storage

2021 ◽  
Author(s):  
Yan Li ◽  
Bihao Hu ◽  
Bingbing Hu ◽  
Chuanlan Xu ◽  
Shu Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Hierarchical Structure ◽  
Electrochemical Energy Storage ◽  
In Situ Fabrication ◽  
Electrochemical Energy

In-situ fabrication of Cu-BDC on a quartz crystal microbalance for methane sensing at room temperature

2021 ◽  
Author(s):  
Yangkyu Park ◽  
Setareh Homayoonnia ◽  
Seonghwan Kim ◽  
Hyeon Woo Kim
Keyword(s):  
Quartz Crystal Microbalance ◽  
Room Temperature ◽  
Quartz Crystal ◽  
In Situ Fabrication

Facile in-situ fabrication of nanocoral-like bimetallic Co-Mo carbide/nitrogen-doped carbon: a highly active and stable electrocatalyst for hydrogen evolution

2021 ◽  
Author(s):  
Xuejiao Wang ◽  
Shouxian Chen ◽  
Pengcheng Zhou ◽  
Feng Xiao ◽  
Qihang He ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Nitrogen Doped ◽  
Highly Active ◽  
In Situ Fabrication ◽  
Nitrogen Doped Carbon

scholarly journals Rapid mechanochemical synthesis of polyanionic cathode with improved electrochemical performance for Na-ion batteries

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Xing Shen ◽  
Quan Zhou ◽  
Miao Han ◽  
Xingguo Qi ◽  
Bo Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Mechanochemical Synthesis ◽  
Cathode Materials ◽  
Industrial Application ◽  
Synthesis Process ◽  
In Situ Fabrication ◽  
Stationary Energy ◽  
Carbon Coated

AbstractNa-ion batteries have been considered promising candidates for stationary energy storage. However, their wide application is hindered by issues such as high cost and insufficient electrochemical performance, particularly for cathode materials. Here, we report a solvent-free mechanochemical protocol for the in-situ fabrication of sodium vanadium fluorophosphates. Benefiting from the nano-crystallization features and extra Na-storage sites achieved in the synthesis process, the as-prepared carbon-coated Na3(VOPO4)2F nanocomposite exhibits capacity of 142 mAh g−1 at 0.1C, higher than its theoretical capacity (130 mAh g−1). Moreover, a scaled synthesis with 2 kg of product was conducted and 26650-prototype cells were demonstrated to proof the electrochemical performance. We expect our findings to mark an important step in the industrial application of sodium vanadium fluorophosphates for Na-ion batteries.

In-situ fabrication of novel flower like MoS2/CoTiO3 nanorod heterostructures for the recyclable degradation of Ciprofloxacin and bisphenol A under sunlight

Chemosphere ◽  
2021 ◽  
pp. 130822
Author(s):  
Ramakrishna Dadigala ◽  
Rajkumar Bandi ◽  
Madhusudhan Alle ◽  
Bhagavanth Reddy Gangapuram ◽  
Veerabhadram Guttena ◽  
...  
Keyword(s):  
Bisphenol A ◽  
In Situ Fabrication

scholarly journals In Situ Fabrication of Activated Carbon from a Bio-Waste Desmostachya bipinnata for the Improved Supercapacitor Performance

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Gopal Krishna Gupta ◽  
Pinky Sagar ◽  
Sumit Kumar Pandey ◽  
Monika Srivastava ◽  
A. K. Singh ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Energy Density ◽  
Power Density ◽  
Supercapacitor Electrode ◽  
In Situ Fabrication ◽  
Transmission Electron ◽  
Good Energy ◽  
Supercapacitor Performance ◽  
Operating Potential

AbstractHerein, we demonstrate the fabrication of highly capacitive activated carbon (AC) using a bio-waste Kusha grass (Desmostachya bipinnata), by employing a chemical process followed by activation through KOH. The as-synthesized few-layered activated carbon has been confirmed through X-ray powder diffraction, transmission electron microscopy, and Raman spectroscopy techniques. The chemical environment of the as-prepared sample has been accessed through FTIR and UV–visible spectroscopy. The surface area and porosity of the as-synthesized material have been accessed through the Brunauer–Emmett–Teller method. All the electrochemical measurements have been performed through cyclic voltammetry and galvanometric charging/discharging (GCD) method, but primarily, we focus on GCD due to the accuracy of the technique. Moreover, the as-synthesized AC material shows a maximum specific capacitance as 218 F g−1 in the potential window ranging from − 0.35 to + 0.45 V. Also, the AC exhibits an excellent energy density of ~ 19.3 Wh kg−1 and power density of ~ 277.92 W kg−1, respectively, in the same operating potential window. It has also shown very good capacitance retention capability even after 5000th cycles. The fabricated supercapacitor shows a good energy density and power density, respectively, and good retention in capacitance at remarkably higher charging/discharging rates with excellent cycling stability. Henceforth, bio-waste Kusha grass-derived activated carbon (DP-AC) shows good promise and can be applied in supercapacitor applications due to its outstanding electrochemical properties. Herein, we envision that our results illustrate a simple and innovative approach to synthesize a bio-waste Kusha grass-derived activated carbon (DP-AC) as an emerging supercapacitor electrode material and widen its practical application in electrochemical energy storage fields.

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