What is gc3n4?

g-C3N4 is a polymeric material composed of tris-triazine-based patterns with the C/N ratio=3/4 and small amount of H. Since it exhibits a stacked structure, g-C3N4 is often considered as sp2-hybridized nitrogen-substituted graphene. From: Energy Storage Materials, 2016.

What is carbon Trinitride?

Graphitic carbon nitride, g-C3N4, is a polymeric material consisting of C, N, and some impurity H, connected via tris-triazine-based patterns. Compared with the majority of carbon materials, it has electron-rich properties, basic surface functionalities and H-bonding motifs due to the presence of N and H atoms.

What is C3N4 called?

Cyanide nitrogen | C3N4 – PubChem.

What element is C3N4?

Abstract. Graphitic carbon nitride (g-C3N4) is considered as a promising heterogeneous catalyst for photocatalytic H2 evolution from water under visible light illustration, and its photocatalytic performance could be controlled through its texture and optical/electronic properties.

What is nitride ion?

Nitride is a compound of nitrogen which never comes across a protic solution. The nitrogen has an oxidation state of −3. It has an ionic radius of approximately 140 pm. Nitride contains nitride ion (N3−). They can be classified into three general categories viz ionic, covalent, and interstitial.

Why is carbon nitride needed?

In its micron-sized graphitic form, it can be used for tribological coatings, biocompatible medical coatings, chemically inert coatings, insulators and for energy-storage solutions. Graphitic carbon nitride is reported as one of the best hydrogen storage materials.

What does carbon and nitrogen make?

A carbon–nitrogen bond is a covalent bond between carbon and nitrogen and is one of the most abundant bonds in organic chemistry and biochemistry. Nitrogen has five valence electrons and in simple amines it is trivalent, with the two remaining electrons forming a lone pair.

What is a graphitic structure?

Graphite is composed of layers of carbon atoms that are arranged in 6-membered, hexagonal rings. These rings are attached to one another on their edges. Layers of fused rings can be modeled as an infinite series of fused benzene rings (without the hydrogen atoms).

What is the name of the covalent compound CH4?

Methane (US: MEH-thayn, UK: MEE-thayn) is a chemical compound with the chemical formula CH4 (one carbon atom bonded to four hydrogen atoms).

How do you make graphitic carbon nitride?

Graphitic carbon nitride can be made by polymerization of cyanamide, dicyandiamide or melamine. The firstly formed polymeric C3N4 structure, melon, with pendant amino groups, is a highly ordered polymer.

What is nitride formula?

The formula for nitride Ion is N-3.

What is nitrite formula?

NO2−Nitrite / Formula

Nitrite Chemical Formula Nitrite ion consists of one nitrogen and two oxygen atoms. Formula. NO2− Molar Mass. 46.005 g·mol−1.