Quantum Chemical Support on the Two-Dimensional Assembly of Porphyrin Rings in the Application of Energy-Storage Devices

2020 ◽  
Vol 124 (18) ◽  
pp. 9712-9723 ◽  
Author(s):  
Rahul Suresh ◽  
Vijayakumar Subramaniam
Keyword(s):  
Energy Storage ◽  
Quantum Chemical ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Porphyrin Rings

Modulating 2D Heterointerface with g-C3N4 Meshes: A Suitable Hetero-Layered Architecture for High-Power and Long-Life Energy Storage

2021 ◽  
Author(s):  
Yunping Wu ◽  
Wei Wei ◽  
Tianyi Ding ◽  
Sheng Chen ◽  
Rui Zhai ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Power ◽  
2D Materials ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Efficient Energy ◽  
Layered Architecture ◽  
The Common ◽  
Long Life

Two-dimensional (2D) heterostructures combine the advantageous features of different 2D materials and represent advanced electrode architectures for development of efficient energy storage devices. However, the common 2D heterostructures made by...

scholarly journals Exfoliation in a low boiling point solvent and electrochemical applications of MoO3

2020 ◽  
Vol 11 ◽  
pp. 662-670
Author(s):  
Matangi Sricharan ◽  
Bikesh Gupta ◽  
Sreejesh Moolayadukkam ◽  
H S S Ramakrishna Matte
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
Electronic Devices ◽  
High Specific Capacitance ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Intrinsic Nature ◽  
Storage Devices ◽  
Scan Rate ◽  
First Time

MoO3 is a versatile two-dimensional transition metal oxide having applications in areas such as energy storage devices, electronic devices and catalysis. To efficiently utilize the properties of MoO3 arising from its two-dimensional nature exfoliation is necessary. In this work, the exfoliation of MoO3 is carried out in 2-butanone for the first time. The achieved concentration of the dispersion is about 0.57 mg·mL−1 with a yield of 5.7%, which are the highest values reported to date. These high values of concentration and yield can be attributed to a favorable matching of energies involved in exfoliation and stabilization of MoO3 nanosheets in 2-butanone. Interestingly, the MoO3 dispersion in 2-butanone retains its intrinsic nature even after exposure to sunlight for 24 h. The composites of MoO3 nanosheets were used as an electrode material for supercapacitors and showed a high specific capacitance of 201 F·g−1 in a three-electrode configuration at a scan rate of 50 mV·s−1.

A High-Rate Two-Dimensional Polyarylimide Covalent Organic Framework Anode for Aqueous Zn-Ion Energy Storage Devices

2020 ◽  
Vol 142 (46) ◽  
pp. 19570-19578
Author(s):  
Minghao Yu ◽  
Naisa Chandrasekhar ◽  
Ramya Kormath Madam Raghupathy ◽  
Khoa Hoang Ly ◽  
Haozhe Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Rate ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Ion Energy ◽  
Storage Devices ◽  
Covalent Organic Framework ◽  
Organic Framework

scholarly journals Two-Dimensional Black Phosphorus Nanomaterials: Emerging Advances in Electrochemical Energy Storage Science

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Junye Cheng ◽  
Lingfeng Gao ◽  
Tian Li ◽  
Shan Mei ◽  
Cong Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Materials ◽  
Rapid Development ◽  
Specific Capacity ◽  
Black Phosphorus ◽  
Electrochemical Energy Storage ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Electrochemical Energy

AbstractTwo-dimensional black phosphorus (2D BP), well known as phosphorene, has triggered tremendous attention since the first discovery in 2014. The unique puckered monolayer structure endows 2D BP intriguing properties, which facilitate its potential applications in various fields, such as catalyst, energy storage, sensor, etc. Owing to the large surface area, good electric conductivity, and high theoretical specific capacity, 2D BP has been widely studied as electrode materials and significantly enhanced the performance of energy storage devices. With the rapid development of energy storage devices based on 2D BP, a timely review on this topic is in demand to further extend the application of 2D BP in energy storage. In this review, recent advances in experimental and theoretical development of 2D BP are presented along with its structures, properties, and synthetic methods. Particularly, their emerging applications in electrochemical energy storage, including Li−/K−/Mg−/Na-ion, Li–S batteries, and supercapacitors, are systematically summarized with milestones as well as the challenges. Benefited from the fast-growing dynamic investigation of 2D BP, some possible improvements and constructive perspectives are provided to guide the design of 2D BP-based energy storage devices with high performance.

Solar driven renewable energy storage using rhenium disulfide nanostructure based rechargeable supercapacitors

2020 ◽  
Vol 4 (11) ◽  
pp. 3290-3301
Author(s):  
Parthiban Pazhamalai ◽  
Karthikeyan Krishnamoorthy ◽  
Vimal Kumar Mariappan ◽  
Arunprasath Sathyaseelan ◽  
Sang-Jae Kim
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Electronic Devices ◽  
Energy Systems ◽  
Power Electronic ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Long Time ◽  
Renewable Energy Storage

Two-dimensional ReS2 nanostructures as an electrode for energy storage devices can be charged using solar cells which can efficiently power electronic devices for a long time, improving its effectiveness for the development of backup energy systems.

scholarly journals Progress in supercapacitors: roles of two dimensional nanotubular materials

2020 ◽  
Vol 2 (1) ◽  
pp. 70-108 ◽  
Author(s):  
Pritam Kumar Panda ◽  
Anton Grigoriev ◽  
Yogendra Kumar Mishra ◽  
Rajeev Ahuja
Keyword(s):  
Energy Storage ◽  
Energy Crisis ◽  
Two Dimensional ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Global Energy ◽  
Economic Expansion ◽  
Storage Devices ◽  
Energy Consuming

Overcoming the global energy crisis due to vast economic expansion with the advent of human reliance on energy-consuming labor-saving devices necessitates the demand for next-generation technologies in the form of cleaner energy storage devices.

scholarly journals 2D nanoporous Ni(OH)2 film as an electrode material for high-performance energy storage devices

RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17706-17716 ◽  
Author(s):  
Jinjun Tian ◽  
Yan Xue ◽  
Xinping Yu ◽  
Yuanchao Pei ◽  
Hucheng Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
High Performance ◽  
Soft Template ◽  
Two Dimensional ◽  
Energy Storage Devices ◽  
Hydrothermal Technique ◽  
Storage Devices

A two-dimensional (2D) nanoporous Ni(OH)2 film was successfully developed from triethanolamine (TEA) as the alkali source and soft template using a scalable hydrothermal technique.

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