Conjunction of 1D as well as 2D carbonaceous materials (CMs) is of great importance because of the significant improvement in the optoelectronic properties. Through extensive optimization, a rapid, facile and heat-treatment free route is progressed which ensues 88.4 and 92.3% degradation of congo-red dye for CNTs/ZnO and g-C₃N₄/ZnO, respectively. g-C₃N₄/ZnO shows the highest value of correlation co-efficient (R²) (0.9927) and rate constant (K_C) (0.0390 min⁻¹) among all others. g-C₃N₄/ZnO-HPs₄ displays the highest potential of 1.54 V and over potential of 310 mV for current density value of 10 mA/cm² compared to others composite while CNTs/ZnO-HPs₄ Tafel slope has a value of 42 mV/dec. Scanning and transmission electron microscopy, X-ray diffractometry and energy dispersive spectrometry were carried out to confirm the efficacy of nano-composites while electron LSV, Tafel slopes and Nyquist plots were plotted to reveal the consequent efficient electro-catalytic behavior. The modified recipe for the development of nanocomposites having CMs exhibited its potential for use in multiple engineering applications, including but not limited to photocatalysis and oxygen evolution reaction.

Conjunction of 1D as well as 2D carbonaceous materials (CMs) is of great importance because of the significant improvement in the optoelectronic properties. Through extensive optimization, a rapid, facile and heat-treatment free route is progressed which ensues 88.4 and 92.3% degradation of congo-red dye for CNTs/ZnO and g-C₃N₄/ZnO, respectively. g-C₃N₄/ZnO shows the highest value of correlation co-efficient (R²) (0.9927) and rate constant (K_C) (0.0390 min⁻¹) among all others. g-C₃N₄/ZnO-HPs₄与其他复合材料相比，当电流密度值为10 mA / cm ^2时，最高电势为1.54 V，在310 mV的最高电势，而CNTs / ZnO-HPs ₄ Tafel斜率的电势值为42 mV / dec。进行了扫描和透射电子显微镜，X射线衍射和能量色散光谱分析，以确认纳米复合材料的功效，同时绘制了电子LSV，Tafel斜率和Nyquist图，以揭示随后有效的电催化性能。用于开发具有CM的纳米复合材料的改良配方显示出其在多种工程应用中的潜力，包括但不限于光催化和放氧反应。