The need for materials with high porosity, excellent
Research gap analysis derived from 5 chemistry papers in our local library.
The gap
The need for materials with high porosity, excellent stability, and tunable functional groups for supercapacitor applications. The limitation of COFs in terms of their solid powder form, which hinders efficient electron transfer.
Evidence profile
Sourced from the stated research gap of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 3 journals. Those papers have been cited 92 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 5 representative gaps
- Green synthesis of potassium tantalate oxide perovskite nanomaterial by lemon juice-assisted combustion method for efficient supercapacitor performances (2026) · Ionics · doi
The development of high-performance electrodes with tailored charge-storage mechanisms remains a key challenge for advancing supercapacitor technology. There is a need for simple and efficient methods for the synthesis of nanomaterials with high surface area and mesoporous structure.
generalstated research gapevidence 5/5Keywords: development high-performance electrodes tailored charge-storage mechanisms remains key - Kitchen waste-derived activated carbon from Murraya koenigii seeds as an electrode material for supercapacitors (2026) · Scientific Reports · doi
The need for sustainable and cost-effective electrode materials for supercapacitors. The limited exploration of biomass-derived carbons as a potential electrode material. The lack of development of novel biomass precursors for the synthesis of activated carbon.
generalstated research gapevidence 5/5Keywords: need sustainable cost-effective electrode materials supercapacitors limited exploration - Energy-controlled supercapacitors based on polybenzidine-oxidant-GO hybrid electrodes with vanadate and dichromate redox chemistry (2026) · Scientific Reports · doi
The need for advanced materials for supercapacitors with improved capacitance and energy density. The limited understanding of the influence of different oxidizing environments on the polymerization process and resulting electrochemical properties.
generalstated research gapevidence 5/5Keywords: need advanced materials supercapacitors improved capacitance energy density - Recent progress on covalent organic frameworks and their composites as electrode materials for supercapacitors (2024) · Advanced Composites and Hybrid Materials · cited 52× · doi
The need for materials with high porosity, excellent stability, and tunable functional groups for supercapacitor applications. The limitation of COFs in terms of their solid powder form, which hinders efficient electron transfer.
generalstated research gapevidence 5/5Keywords: need materials high porosity excellent stability tunable functional - Rapid synthesis of cobalt manganese phosphate by microwave-assisted hydrothermal method and application as positrode material in supercapatteries (2024) · Scientific Reports · cited 40× · doi
There is a need for electrochemical energy storage devices with high specific capacity for the next-generation electronic devices. Supercapatteries are highly demanded energy storage devices nowadays but have low energy density and power density.
generalstated research gapevidence 5/5Keywords: there need electrochemical energy storage devices high specific
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