Covalent functionalization of carbon materials with redox-active organic molecules for energy storage

Nanoscale ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 36-50
Author(s):  
Rizwan Khan ◽  
Yuta Nishina
Keyword(s):  
Energy Storage ◽  
Organic Molecules ◽  
Carbon Materials ◽  
Covalent Functionalization ◽  
Redox Active ◽  
Carbon Based

Carbon-based materials (CBMs) have shown great versatility because they can be chemically combined with other materials for various applications.

3D periodic polyimide nano-networks for ultrahigh-rate and sustainable energy storage

2021 ◽  
Author(s):  
Youngjin Ham ◽  
Nathan J. Fritz ◽  
Gayea Hyun ◽  
Young Bum Lee ◽  
Jong Seok Nam ◽  
...  
Keyword(s):  
Energy Storage ◽  
Organic Molecules ◽  
Sustainable Energy ◽  
Next Generation ◽  
Significant Progress ◽  
Redox Active

Organic molecules with redox-active motifs are of great interest for next-generation electrodes for sustainable energy storage. While there has been significant progress in designing redox-active molecules, the practical requirements of...

scholarly journals Increased Performance of an All-Organic Redox Flow Battery Model by Nitration of the [4]Helicenium DMQA Ion Electrolyte

2021 ◽  
Author(s):  
Jules Moutet ◽  
David Mills ◽  
Md Mubarak Hossain ◽  
Thomas L. Gianetti
Keyword(s):  
Energy Storage ◽  
Large Scale ◽  
Organic Molecules ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Redox Flow Batteries ◽  
Battery Model ◽  
Recent Advances ◽  
Redox Active ◽  
Scalable Design

Redox Flow Batteries (RFBs) through their scalable design and virtually unlimited capacity, are promising candidates for large-scale energy storage. While recent advances in the development of redox-active bipolar organic molecules...

Mechanisms of Energy Storage in Carbon-Based Supercapacitors Modified with a Quinoid Redox-Active Electrolyte

2011 ◽  
Vol 115 (35) ◽  
pp. 17606-17611 ◽  
Author(s):  
Silvia Roldán ◽  
Marcos Granda ◽  
Rosa Menéndez ◽  
Ricardo Santamaría ◽  
Clara Blanco
Keyword(s):  
Energy Storage ◽  
Redox Active ◽  
Carbon Based

A facile approach to fabricate Saccharum spontaneum-derived porous carbon-based supercapacitors for excellent energy storage performance in redox active electrolytes

2021 ◽  
Author(s):  
R. Samantray ◽  
M. Karnan ◽  
Vivekanand ◽  
K. Subramani ◽  
C. Jesica Anjeline ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Aqueous Electrolytes ◽  
Saccharum Spontaneum ◽  
Storage Performance ◽  
Redox Active ◽  
Carbon Based

In recent years, redox additive electrolytes have been anticipated as effectual selections over modest aqueous electrolytes.

Structure-properties relationship for energy storage redox polymers: a review

2020 ◽  
Vol 40 (5) ◽  
pp. 373-393 ◽  
Author(s):  
Narendra Singh Chundawat ◽  
Nishigandh Pande ◽  
Ghasem Sargazi ◽  
Mazaher Gholipourmalekabadi ◽  
Narendra Pal Singh Chauhan
Keyword(s):  
Energy Storage ◽  
Cost Efficiency ◽  
Energy Storage Materials ◽  
High Scale ◽  
Chemical Structures ◽  
Redox Active ◽  
Potential Applications ◽  
Intelligent Clothing ◽  
The Relationship ◽  
Structure Properties

AbstractRedox-active polymers among the energy storage materials (ESMs) are very attractive due to their exceptional advantages such as high stability and processability as well as their simple manufacturing. Their applications are found to useful in electric vehicle, ultraright computers, intelligent electric gadgets, mobile sensor systems, and portable intelligent clothing. They are found to be more efficient and advantageous in terms of superior processing capacity, quick loading unloading, stronger security, lengthy life cycle, versatility, adjustment to various scales, excellent fabrication process capabilities, light weight, flexible, most significantly cost efficiency, and non-toxicity in order to satisfy the requirement for the usage of these potential applications. The redox-active polymers are produced through organic synthesis, which allows the design and free modification of chemical constructions, which allow for the structure of organic compounds. The redox-active polymers can be finely tuned for the desired ESMs applications with their chemical structures and electrochemical properties. The redox-active polymers synthesis also offers the benefits of high-scale, relatively low reaction, and a low demand for energy. In this review we discussed the relationship between structural properties of different polymers for solar energy and their energy storage applications.

scholarly journals A Review of Electrospun Carbon Nanofiber-Based Negative Electrode Materials for Supercapacitors

Electrochem ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 236-250
Author(s):  
Arjun Prasad Tiwari ◽  
Tanka Mukhiya ◽  
Alagan Muthurasu ◽  
Kisan Chhetri ◽  
Minju Lee ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Materials ◽  
Carbon Nanofiber ◽  
Negative Electrode ◽  
Smart Devices ◽  
Potential Candidate ◽  
Free Standing ◽  
High Capacitance ◽  
Negative Electrode Materials ◽  
Carbon Based

The development of smart negative electrode materials with high capacitance for the uses in supercapacitors remains challenging. Although several types of electrode materials with high capacitance in energy storage have been reported, carbon-based materials are the most reliable electrodes due to their high conductivity, high power density, and excellent stability. The most common complaint about general carbon materials is that these electrode materials can hardly ever be used as free-standing electrodes. Free-standing carbon-based electrodes are in high demand and are a passionate topic of energy storage research. Electrospun nanofibers are a potential candidate to fill this gap. However, the as-spun carbon nanofibers (ECNFs) have low capacitance and low energy density on their own. To overcome the limitations of pure CNFs, increasing surface area, heteroatom doping and metal doping have been chosen. In this review, we introduce the negative electrode materials that have been developed so far. Moreover, this review focuses on the advances of electrospun nanofiber-based negative electrode materials and their limitations. We put forth a future perspective on how these limitations can be overcome to meet the demands of next-generation smart devices.

Carbon-Based Slurry Electrodes for Energy Storage and Power Supply Systems

2021 ◽  
Author(s):  
Monjur Mourshed ◽  
Seyed Mohammad Rezaei Niya ◽  
Ruchika Ojha ◽  
Gary Rosengarten ◽  
John Andrews ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Supply ◽  
Supply Systems ◽  
Carbon Based

scholarly journals Synthesis of porous carbon material based on biomass derived from hibiscus sabdariffa fruits as active electrodes for high-performance symmetric supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 354-363
Author(s):  
Hamouda Adam Hamouda ◽  
Shuzhen Cui ◽  
Xiuwen Dai ◽  
Lele Xiao ◽  
Xuan Xie ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Porous Carbon ◽  
Carbon Material ◽  
High Performance ◽  
Porous Carbon Material ◽  
Hibiscus Sabdariffa ◽  
Biomass Waste ◽  
Renewable Energy Storage ◽  
Carbon Based

Carbon-based materials are manufactured as high-performance electrodes using biomass waste in the renewable energy storage field.

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