Mesoporous ZnCo2O4 nanoflakes grown on nickel foam as electrodes for high performance supercapacitors
Literature Information
Lei Han, Xianming Liu, Jang-Kyo Kim
ZnCo2O4 nanoflakes, as electrodes for supercapacitors, are grown on a cellular nickel foam using a cost-effective hydrothermal procedure. The mesoporous ZnCo2O4 nanoflakes have large electroactive surface areas with strong adhesion to the Ni foam, allowing fast ion and electron transport. The nanoarchitecture electrodes deliver an excellent specific capacitance of 1220 F g−1 at a current density of 2 A g−1 in a 2 M KOH aqueous solution and a long-term cyclic stability of 94.2% capacitance retention after 5000 cycles. The fabrication strategy is facile, cost-effective, and can offer great promise for large-scale supercapacitor applications.
Recommended Journals

Herald of the Russian Academy of Sciences

NDT & E International

Medicinal Chemistry Research

Polycyclic Aromatic Compounds

Bioorganic & Medicinal Chemistry Letters

Colloid Journal

Journal of Asian Natural Products Research

Topics in Catalysis

Journal of the Indian Institute of Science

Chinese Journal of Chemistry
Related Literature
Thermoresponsive metalloprotein-based hybrid hydrogels for the reversible and highly selective removal of lead(ii) from water
Tianbiao Wei, Shanqing Huang, Qingyuan Hu, Jue Wang, Zhongzhong Huo, Tongyang Zhu, Chi Wu, Hao Chen
DOI: 10.1039/D1PY01574E
Double hydrophilic poly(ethylene glycol)-block-poly(dehydroalanine) four-arm star block copolymers: synthesis and solution behavior
Nora Fribiczer, Sebastian Seiffert
DOI: 10.1039/D2PY00579D
Metallosupramolecular polymers as precursors for platinum nanocomposites
Claudio Cappelletti, Luis M. Olaechea, Alessandro Ianiro, Cristina Prado-Martínez, Emad Oveisi, Christoph Weder, Stephen Schrettl
DOI: 10.1039/D2PY00071G
Design of selective divalent chain transfer agents for coordinative chain transfer polymerization of ethylene and its copolymerization with butadiene
Julien Thuilliez
DOI: 10.1039/D2PY00155A
Telechelic polyethylene, poly(ethylene-co-vinyl acetate) and triblock copolymers based on ethylene and vinyl acetate by iodine transfer polymerization
Florian Baffie, Muriel Lansalot, Vincent Monteil, Franck D'Agosto
DOI: 10.1039/D2PY00156J
Introduction to the themed collection on synthetic methodologies for complex macromolecular structures in honour of Prof. Yusuf Yagci's 70th birthday
Hatice Mutlu, Filip E. Du Prez, C. Remzi Becer
DOI: 10.1039/D2PY90035A
Microfluidic-supported synthesis of anisotropic polyvinyl methacrylate nanoparticles via interfacial agents
Nikunjkumar R. Visaveliya, Firdaus Khatoon, Jin Xu, Kelvin Leo, Lauren St. Peter, Christopher Chan, Tatiana Mikhailova, Visar Bexheti, Ashni Kapadia, Piyali Maity, William P. Carbery
DOI: 10.1039/D1PY01729B
Molecularly engineered dual-crosslinked elastomer vitrimers with superior strength, improved creep resistance, and retained malleability
Lin Wang, Yunhe Qiao, Yuli Wang, Ziwen Cui, Shaoyi Zhu, Fuwei Dong, Sikun Fang, Aihua Du
DOI: 10.1039/D2PY00489E
State-of-the-art, opportunities, and challenges in bottom-up synthesis of polymers with high thermal conductivity
Yurui Liu, Yijie Zhou
DOI: 10.1039/D2PY00272H
You might also like
What are the main uses of 1-(3-Aminophenyl)-3-[(3R)-1-(3,3-dimethyl-2-oxobutyl)-2-oxo-5-(2-pyridinyl)-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]urea (CAS: 155412-88-7)?
This compound is mainly used as an intermediate in the synthesis of antipsychoti...
How should waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 19132-12-8) be handled?
Waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 191...
What regulatory guidelines apply to 2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 2007919-81-3)?
2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 20079...
What is N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0)?
N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0) is a chemical compound with...
What is 5-Chloro-2-hydroxybenzoic acid (CAS: 321-14-2)?
5-Chloro-2-hydroxybenzoic acid, also known as 5-chlorosalicylic acid, is an arom...
What precautions should be taken when handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6)?
When handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6), it is important to u...
What are the physical and chemical properties of Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid (CAS: 281655-32-1)?
Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid is a white crystalline solid ...
What are the main uses of 4-Amino-5-bromo-2-pyridinecarboxylic acid (CAS: 1363381-01-4)?
4-Amino-5-bromo-2-pyridinecarboxylic acid is primarily used as a precursor in th...
What precautions should be taken when handling (S)-tert-butyl 2-((2-(4-bromophenyl)-2-oxoethyl)carbamoyl)pyrrolidine-1-carboxylate (CAS: 1007881-98-2)?
Handling this compound should be done with personal protective equipment (PPE) i...
What precautions should be taken when handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS: 688363-73-7)?
When handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one, use prop...
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.
![Pyrazolo[1,5-a]pyridine-3-carbothioamide structure Pyrazolo[1,5-a]pyridine-3-carbothioamide structure](https://static.chemtradehub.com/structs/885/885275-44-5-aae0.webp)

![tert-Butyl N-[(2-chloropyridin-4-yl)methyl]carbamate structure tert-Butyl N-[(2-chloropyridin-4-yl)methyl]carbamate structure](https://static.chemtradehub.com/structs/916/916210-27-0-9f95.webp)

![Methyl 4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)bicyclo[2.2.2]octane-1-carboxylate structure Methyl 4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)bicyclo[2.2.2]octane-1-carboxylate structure](https://static.chemtradehub.com/structs/943/943845-74-7-b7e5.webp)