The research team has dramatically improved the performance of existing supercapacitor devices by utilizing transition metal-based electrode materials and proposed a new energy storage technology that
The quick summary: Korean researchers have developed a breakthrough supercapacitor using carbon nanotubes and conductive polymers that combines high power with high energy capacity, potentially
The developed supercapacitor has been shown to maintain stable performance even after more than 100,000 charge and discharge tests and is durable even in high-voltage environments.
Scientists in Korea have fabricated a solar-powered charging device that can reportedly achieve a power density of 2,555.6 W kg and an energy efficiency of 63%.
Researchers have created a next-generation supercapacitor by engineering a unique nanoscale fiber structure combining carbon nanotubes and a conductive polymer. This innovation significantly enhances
Researchers in South Korea have resolved the drawbacks of supercapacitors, which have struggled with commercialization due to low energy density. A supercapacitor is a device that temporarily
Researchers are focused on developing advanced energy storage systems that can simultaneously deliver both high capacity and high power.
Electrochemical energy storage devices that possess intelligent capabilities, including reactivity to external stimuli, real-time monitoring, auto-charging, auto-protection, and auto-healing
Spearheaded by Dr. Bon-Cheol Ku and Dr. Seo Gyun Kim from KIST and Professor Yuanzhe Piao of SNU, this pioneering advancement centers on a unique fiber composition integrating single-walled carbon
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.