Advanced Energy MaterialsUNIST News Center

New Study Unveils Thermoelectric Ink that Turns Car Exhaust Pipes into Power Generators

Their findings have been published in the Advanced Energy Materials on April 15, 2021.

A joint research team, affiliated with UNIST has announced that they have successfully developed a thermoelectric technology to produce power-generating tubes using 3D printing techniques. Researchers found that the tube-shaped device is mo... Read More

High‐Efficiency Solution‐Processed Two‐Terminal Hybrid Tandem Solar Cells Using Spectrally Matched Inorganic and Organic Photoactive Materials

Their findings have been published in Advanced Energy Materials on October 6, 2020.

Inorganic perovskite‐based solar cells (PSCs) are making steady progress toward commercialization, thanks to the recent development of inorganic PSCs that exhibit remarkably improved power conversion efficiency (PCE) of 18.04%, close to 20%... Read More

Feb 04, 2021 By JooHyeon Heo Research

A Novel Approach to Design EV Battery that Travels 1000km on Single Charge!

Their findings have been featured as a cover page of the October 2020 issue of Advanced Energy Materials.

A research team, affiliated with UNIST and Samsung Advanced Institute of Technology (SAIT), has unveiled a new battery technology, capable of powering an electric vehicle for over 1,000km on a single charge. That is longer than the distance... Read More

Dec 03, 2020 By JooHyeon Heo Research

New Study Presents Anti-Aging Electrolyte Additive for High-Energy-Density Li-ion Batteries

Their findings have been published in Advanced Energy Materials on April 6, 2020.

Reactive oxygen species (ROS), which is known to be a main contributor to the aging process, also adversely affects battery performance and life. Indeed, when the ROS is released from the high-capacity electrode materials for lithium-ion ba... Read More

Jun 02, 2020 By JooHyeon Heo Research

Enhancing Quantum Dot Solar Cell Efficiency to 11.53%

Their work has been selected to appear on the back cover of the February 2020 issue of Advanced Energy Materials.

A novel technology that can improve the efficiency of quantum dot solar cells to 11.53% has been unveiled. Published in the February 2020 issue of Advanced Energy Materials, it has been evaluated as a study that solved the challenges posed... Read More

May 14, 2020 By JooHyeon Heo Research

New Study Presents Efficient, Solution‐processed, Hybrid Tandem Solar Cells

Their findings have been published in Advanced Energy Materials on January 13, 2020.

Colloidal quantum dot (CQD) solar cells have attracted considerable attention due to the advantages of being flexible and lightweight. Besides, they are much easier to manufacture, compared with that of commercial silicon solar cells in use... Read More

Feb 19, 2020 By JooHyeon Heo Research

Rubberlike Separator Membrane for the Realization of Deformable Batteries

Their findings have been published in Advanced Energy Materials.

A recent study, affiliated with UNIST has introduced a novel technique to develop a rubberlike stretchable battery. This is the first attempt to stretch the battery separator, positioned between the anode and the cathode. This study has bee... Read More

Jun 30, 2018 By JooHyeon Heo Research

Engineering Nonflammable High Performance All-Solid-State Batteries

Newer, Stronger, Safer Type of Lithium Ion Battery Technology

Prof. Yoon Seok Jung of Energy and Chemical Engineering (right) and Dae Yang Oh (right), the first author of the article are having a conversation in their lab at UNIST.

Lithium-ion batteries (LIBs), despite being one of the most commonly used in consumer electronics, have one grievous flaw which is a fire safety issue. To resolve some of these safety issues, a new study, affiliated with UNIST has proposed ... Read More

Nov 03, 2015 By JooHyeon Heo Research

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