Tunable proton conductivity (PrN), electron conduction behavior (EnN) and UV light harvesting photocatalytic dye degradation performance (PDD) of reduced graphene oxide-aminoalkane (aminoalkanes = aminomethane (AM), aminoethane (AE) aminopropane (AP) and 2-methylpropylamine (AMP)). The rGO-AMP exhibited high PrN, EnN, and optimized PDD. The PrN of rGO-AMP was ≈10⁻⁴–10⁻³ S cm⁻¹, which is of almost equal order of that for pristine GO. The EnN was around 1.68 μA. The PDD measured for methylene blue (MtB), followed the trend as rGO-AMP > rGO-AE > rGO-AM > rGO-AP > rGO. The formation of chemical bonds between aminoalkane and rGO are confirmed from IR spectra. The conversion of sp³ carbon domains into electron conductive sp² centres were confirmed from the Raman shifts. Thermal analysis confirms the optimum amount of water adsorption by rGO-AMP. XPS spectra confirm the doping of pyrrolic N atom in rGO. The maximum flexibility of interlayer distance (InD) in rGO-AMP was identified by PXRD analysis. The InD played vital role for proton conduction and PDD. N doping results in the opening of bandgap and generation of water adsorbing sites. All these facts rolled for dual electron-proton conduction and PDD activities. The composites imply enormous possibility of graphene-based non-metallic hybrid catalysts.

还原氧化石墨烯-氨基烷烃（氨基烷烃=氨基甲烷（AM），氨基乙烷（AE）氨基丙烷（AP）和2-甲基丙胺）的可调质子电导率（PrN），电子传导行为（EnN）和紫外光收集光催化染料降解性能（PDD） （AMP））。rGO-AMP具有较高的PrN，EnN和优化的PDD。RGO-AMP的PRN是≈10 ^-4 -10 ^-3 小号厘米^-1，这几乎是相等的顺序，对于原始GO的。EnN约为1.68μA。测量的PDD为亚甲基蓝（MtB），其趋势为rGO-AMP> rGO-AE> rGO-AM> rGO-AP> rGO。由IR光谱证实了氨基烷烃与rGO之间化学键的形成。sp ³碳畴向电子导电sp ^2的转化拉曼频移证实了这些中心。热分析确定了rGO-AMP的最佳水吸附量。XPS光谱证实rGO中吡咯N原子的掺杂。通过PXRD分析确定了rGO-AMP中层间距离（InD）的最大灵活性。InD在质子传导和PDD中起着至关重要的作用。氮的掺杂导致带隙的打开和水吸附位点的产生。所有这些事实证明了双电子质子传导和PDD活性。该复合材料暗示了石墨烯基非金属杂化催化剂的巨大可能性。