Related Experiment Video
Updated: Jan 22, 2026
09:31
Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices
Published on: March 27, 2019
10.0K
A preceramic polymer derived nanoporous carbon hybrid for supercapacitors
Ipsita P Swain1, Soobhankar Pati2, Shantanu K Behera1
1Department of Ceramic Engineering, National Institute of Technology, Rourkela, 769008, India. Behera@alum.lehigh.edu.
Chemical Communications (Cambridge, England)
|July 10, 2019
Summary
Researchers developed a novel nanoporous carbon hybrid material. This advanced material exhibits high surface area and excellent specific capacitance for supercapacitor applications.
Area of Science:
- Materials Science
- Electrochemistry
- Nanotechnology
Background:
- Nanoporous carbon materials are crucial for energy storage applications.
- Developing materials with high surface area and controlled porosity is key for enhanced performance.
Purpose of the Study:
- To synthesize a novel nanoporous carbon hybrid.
- To evaluate the supercapacitive behavior of the synthesized material.
Main Methods:
- A two-step synthesis involving commercial nanocarbon and a preceramic polymer.
- Characterization of surface area and porosity.
- Cyclic voltammetry for supercapacitive performance evaluation.
Main Results:
- A nanoporous carbon hybrid with a specific surface area of 1798 m²/g.
- Porosity in the range of 1-4 nm.
- Achieved an excellent specific capacitance of 333 F/g.
Conclusions:
- The novel synthesis method yields a high-performance nanoporous carbon hybrid.
- The material demonstrates significant potential for supercapacitor applications due to its excellent electrochemical properties.
Related Concept Videos
02:34Polymers
40.5K
The word polymer is derived from the Greek words “poly” which means “many” and “mer” which means “parts”. Polymers are long chains of molecules composed of repeating units of smaller molecules, known as monomers. They either occur naturally, such as DNA and proteins, or can be constructed synthetically, like plastics. They have varied structural characteristics, such as linear chains, branched chains, or complex networks, that contribute to the...
40.5K
02:34Polymers
23.2K
23.2K
03:35Hybridization of Atomic Orbitals II
48.3K
sp3d and sp3d 2 Hybridization
48.3K
03:24Hybridization of Atomic Orbitals I
66.1K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
66.1K
02:29Hybrid Zones
21.8K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
21.8K
01:14The Carbon Cycle
43.3K
Carbon is the basis of all organic matter on Earth, and is recycled through the ecosystem in two primary processes: one in which carbon is exchanged among living organisms, and one in which carbon is cycled over long periods of time through fossilized organic remains, weathering of rocks, and volcanic activity. Human activities, including increased agricultural practices and the burning of fossil fuels, has greatly affected the balance of the natural carbon cycle.
43.3K