Preparation of size-selective Mn3O4 hexagonal nanoplates with superior electrochemical properties for pseudocapacitors

Literature Information

Publication Date 2015-08-07
DOI 10.1039/C5CP03366G
Impact Factor 3.676
Authors

Lingxue Kong, Weimin Gao


View Original

Abstract

Porous Mn3O4 hexagonal nanoplates were synthesized through annealing the hydrohausmannite precursor obtained by a one-pot hydrothermal process and by precisely controlling the concentrations of potassium hydroxide and glucose. The effect of potassium hydroxide and glucose on the growth of hexagonal nanoplates was investigated, and a growth mechanism was also proposed. Due to its abundant pores, the pure Mn3O4-based electrode exhibits excellent cycling stability with 100% capacity retention after 5000 cycles. The asymmetric supercapacitor exhibited high performance with an energy density of 17.276 W h kg−1 at a power density of 207.3 W kg−1 in a wide potential window of 1.5 V.

Related Literature

Synthesis and properties of helically-folded poly(arylenediethynylene)s

Michihisa Toya

2021-05-10 Paper

DOI: 10.1039/D1PY00144B

Photo cleavable thioacetal block copolymers for controlled release

Yongjun Men, Tobias G. Brevé, Antonia G. Denkova, Rienk Eelkema

2021-06-08 Paper

DOI: 10.1039/D1PY00514F

Oxazoline-methacrylate graft-copolymers with upper critical solution temperature behaviour in Yubase oil

Matilde Concilio, Nga Nguyen, C. Remzi Becer

2021-05-28 Paper

DOI: 10.1039/D1PY00534K

Polyolefin graft copolymers through a ring-opening metathesis grafting through approach

Huiqun Wang, Sebla Onbulak, Steven Weigand, Frank S. Bates, Marc A. Hillmyer

2021-03-15 Paper

DOI: 10.1039/D0PY01728K

Efficient synthesis of discrete oligo(fluorenediacetylene)s toward chain-length-dependent optical and structural properties

Xianheng Shi, Min Liu, Lishan Li, Jiandong Zhang, Haiyan Li, Zhihao Huang, Wei Zhang, Zhengbiao Zhang, Nianchen Zhou, Xiulin Zhu

2021-03-31 Paper

DOI: 10.1039/D1PY00165E

RAFT polymerisation of trifluoroethylene: the importance of understanding reverse additions

Marc Guerre, Cédric Totée, Gilles Silly, Olinda Gimello, Bruno Améduri, Jean-François Tahon, Rinaldo Poli, Sophie Barrau, Vincent Ladmiral

2021-03-15 Paper

DOI: 10.1039/D0PY01754J

Helical polymer self-assembly and chiral nanostructure formation

Randall A. Scanga, James F. Reuther

2021-02-16 Review Article

DOI: 10.1039/D0PY01558J

Chemical conjugation of nucleic acid aptamers and synthetic polymers

Maria Nerantzaki, Capucine Loth, Jean-François Lutz

2021-06-07 Minireview

DOI: 10.1039/D1PY00516B

Front cover

2021-03-30 Cover

DOI: 10.1039/D1PY90045E

Droplet nucleation in miniemulsion thiol–ene step photopolymerization

Marc Schmutz

2021-03-08 Paper

DOI: 10.1039/D1PY00139F

You might also like

Compound Q&A

What precautions should be taken when handling 4-(2-Furylmethyl)thiomorpholine 1,1-dioxide (CAS: 79206-94-3)?

When handling 4-(2-Furylmethyl)thiomorpholine 1,1-dioxide (CAS: 79206-94-3), it ...

79206-94-34-(2-Furylmethyl)thi...
Compound Q&A

What precautions should be taken when handling 4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide (CAS: 71320-77-9)?

When handling 4-Chloro-N-[2-(4-morpholinyl)ethyl]benzamide (CAS: 71320-77-9), it...

71320-77-94-Chloro-N-[2-(4-mor...
Compound Q&A

How should waste containing 2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-methylbenzenesulfonate (CAS: 62921-74-8) be handled?

Waste containing this compound (CAS: 62921-74-8) should be handled according to ...

62921-74-82-[2-(2-Methoxyethox...
Compound Q&A

How should waste containing (S)-Methyl 2-amino-3-cyclohexylpropanoate be handled?

Waste containing (S)-Methyl 2-amino-3-cyclohexylpropanoate should be collected i...

40056-18-6(S)-Methyl 2-amino-3...
166882-70-85-({4-[(2S,4R)-4-Hyd...
Compound Q&A

Are there alternatives to (2E)-3-(3,4-Dichlorophenyl)acrylic acid (CAS: 7312-27-8) in synthesis?

There are several alternatives to (2E)-3-(3,4-Dichlorophenyl)acrylic acid in syn...

7312-27-8(2E)-3-(3,4-Dichloro...
Compound Q&A

How should Ethyl 6-(2-nitrophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylate (CAS: 925437-84-9) be stored?

Ethyl 6-(2-nitrophenyl)imidazo[2,1-b][1,3]thiazole-3-carboxylate (CAS: 925437-84...

925437-84-9Ethyl 6-(2-nitrophen...
Compound Q&A

How should waste containing 2-(1,3-Thiazol-2-yl)ethanamine (CAS: 18453-07-1) be handled?

Waste containing 2-(1,3-Thiazol-2-yl)ethanamine (CAS: 18453-07-1) should be coll...

18453-07-12-(1,3-Thiazol-2-yl)...
Compound Q&A

How is Methyl 5-iodo-2-methylbenzoate (CAS: 103440-54-6) typically synthesized?

Methyl 5-iodo-2-methylbenzoate can be synthesized through the iodination of meth...

103440-54-6Methyl 5-iodo-2-meth...
Compound Q&A

How is 5-Chloro[1,2,4]triazolo[1,5-a]pyridine (CAS: 1427399-34-5) typically synthesized?

5-Chloro[1,2,4]triazolo[1,5-a]pyridine is commonly synthesized via the condensat...

1427399-34-55-Chloro[1,2,4]triaz...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

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.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.