Fabrication and performance studies of a cable-type flexible asymmetric supercapacitor
Literature Information
S. T. Senthilkumar, R. Kalai Selvan
In the present work a novel cable-type asymmetric supercapacitor was fabricated using plate-like β-Ni(OH)2 as the positive and activated carbon as the negative electrode, with polyvinyl alcohol–KOH (PVA–KOH) as the gel polymer electrolyte. The β-Ni(OH)2 plates were prepared by a reflux method and the activated carbon was derived from Tamarindus indica fruit shell by chemical activation. The working voltage of the fabricated cable-type asymmetric supercapacitor (ASC) was 1.4 V, and it achieved per-unit-length and gravimetric capacitances of 40.7 mF cm−1 and 37.5 F g−1 respectively at 2 mA. Besides, the fabricated ASC delivered a maximum per-unit-length (gravimetric) energy density of 10.7 μW h cm−1 (9.8 W h kg−1) at a power density of 169 μW cm−1 (154 W kg−1). In addition, it exhibited a better capacitance retention, of 88% over 1000 cylces and 76% over 2000 cycles.
Related Literature
Highly ordered aluminium-planted mesoporous silica as active catalyst for Biginelli reaction and formyl C–H insertion reaction with diazoester
Hiroaki Murata, Haruro Ishitani, Masakazu Iwamoto
DOI: 10.1039/C0CP00565G
Myoglobin embedded in saccharide amorphous matrices: water-dependent domains evidenced by small angle X-ray scattering
Alessandro Longo, Sergio Giuffrida, Grazia Cottone, Lorenzo Cordone
DOI: 10.1039/B926977K
Electrical conductivity in patterned silver–mesoporous titania nanocomposite thin films: towards robust 3D nano-electrodes
Eduardo D. Martínez, Leticia Granja, Martín G. Bellino, Galo J. A. A. Soler-Illia
DOI: 10.1039/C0CP00824A
Information carriers and (reading them through) information theory in quantum chemistry
Paul Geerlings, Alex Borgoo
DOI: 10.1039/C0CP01046D
Differences in structure, energy, and spectrum between neutral, protonated, and deprotonated phenol dimers: comparison of various density functionals with ab initio theory
Maciej Kołaski, Anupriya Kumar, N. Jiten Singh, Kwang S. Kim
DOI: 10.1039/C003008B
In situSTM study of the adsorption and electropolymerization of o-, m-, and p-ethylaniline molecules on Au(111)electrode
Sihzih Chen, Chonzan Hwuang, HsinLing Tu, ChunGuey Wu, ShuehLin Yau, LiangJen Fan, YawWen Yang
DOI: 10.1039/B924035G
Large heterogeneity of Brønsted acid sites in ASA and USY zeolites: evidencing a third acidic component
Olivier Cairon
DOI: 10.1039/C000991A
Revealing quantitative structure–activity relationships of transport properties in acene and acene derivative organic materials
Shu-Hao Wen, Wei-Qiao Deng, Ke-Li Han
DOI: 10.1039/B923862J
FTIR spectroscopy and thermodynamics of CO and H2 adsorbed on γ-, δ- and α-Al2O3
Evgeniy N. Gribov, Olena Zavorotynska, Giovanni Agostini, Jenny G. Vitillo, Gabriele Ricchiardi, Giuseppe Spoto, Adriano Zecchina
DOI: 10.1039/C002031C
You might also like
How should waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3) be handled?
Waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3...
How should N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine (CAS: 1318338-47-4) be stored?
N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine should be stored in a tightly sealed c...
What is the market or research trend for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1)?
The market for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1) is...
How should Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) be stored?
Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) ...
What regulatory guidelines apply to 2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3)?
2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3) is regulated under the Glob...
What regulatory guidelines apply to 1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 119462-56-5)?
1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 11946...
Are there alternatives to 5-Fluoro-2-(1-pyrrolidinyl)pyridine (CAS: 1287217-79-1) in synthesis?
Several alternatives can be used in the synthesis of 5-Fluoro-2-(1-pyrrolidinyl)...
What precautions should be taken when handling 1-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS: 153631-19-7)?
Proper personal protective equipment (PPE) must be worn when handling this compo...
What precautions should be taken when handling 6-Bromoimidazo[1,2-a]pyridin-8-amine (CAS: 676371-00-9)?
When handling 6-Bromoimidazo[1,2-a]pyridin-8-amine, it is important to wear appr...
Are there alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS: 1049740-22-8) in synthesis?
Alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochlo...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.













![4-Chloro-2-{[(2-chlorophenoxy)acetyl]amino}benzoic acid structure 4-Chloro-2-{[(2-chlorophenoxy)acetyl]amino}benzoic acid structure](https://static.chemtradehub.com/structs/351/351424-20-9-9467.webp)
![tert-Butyl 6-chloro-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate structure tert-Butyl 6-chloro-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate structure](https://static.chemtradehub.com/structs/101/1011482-37-3-88a5.webp)