Zinc vacancy modulated quaternary metallic oxynitride GeZn_1.7ON_1.8: as a high-performance anode for lithium-ion storage

Abstract

Zn-defected GeZn1.7ON1.8 (GeZn1.7−xON1.8) was successfully synthesized by a simple ammoniation and acid etching method. This well-designed Zn cation-deficient GeZn1.7−xON1.8 anode shows enhanced lithium-ion storage performance.

A hybrid GaN/Ga2O3 structure anchored on carbon cloth as a high-performance electrode of supercapacitors

“…10,14 Metal oxynitrides such as TiONs, MoONs, WONs and VONs showed better cycling stability, electronic conductivity, wettability and corrosion resistance. [16][17][18][19][20] Gallium oxynitrides on carbon cloth also exhibited high performance as electrodes of SCs 21 and lithium ion batteries. 22 Although the mechanism of the contribution of oxides/oxynitrides to the beneficial effect on the energy storage capability of nitrides has not been determined, many hybrid structures comprising metal nitrides, metal oxides and oxynitrides have been prepared, and significant improvements in cycling stability and desired areal capacity were achieved.…”

“…10,14 Metal oxynitrides such as TiONs, MoONs, WONs and VONs showed better cycling stability, electronic conductivity, wettability and corrosion resistance. 16–20 Gallium oxynitrides on carbon cloth also exhibited high performance as electrodes of SCs 21 and lithium ion batteries. 22…”