AFFORDABLE AND CLEAN ENERGY

Doublet luminescent materials are attracting attention because 100% exciton utilization efficiency can be achieved in OLEDs. However, it has severe problems such as poor stability. This research intro [...]

One-dimensional molecular assembly of optically functional molecules in the cavity of boron nitride nanotubes and development for optically responsive devices

Department of Applied Chemistry, Graduate School of Engineering

Boron nitride nanotubes (BNNTs) are hollow structures with diameters ranging from several to 100 nm and lengths of several µm, consisting of two-dimensional sheets of hexagonal boron nitride rolled in [...]

コロイド、細胞などの「ソフトマター」は要素間の結合が弱いため、微小な力が系のダイナミクスを大きく決める。近年、生体物質による揺らぎで、細胞内部の巨視的な物性が変化することが解明され、局所ダイナミクスとそれにより誘起される巨視的応答を理解する重要性が認識され始めている。本研究では、外場応答性粒子を用いて揺らぎを制御し、揺らぎと誘起される構造との関係を解明し、高効率な外場応答性複合材料の創生を目指す。

This research aims to improve the performance of hydrogen fuel cells by addressing the bottleneck of water behavior within the catalyst layer. The catalyst layer is composed of porous carbon with nano [...]

To achieve carbon neutrality, the large-scale deployment of fuel cells is essential. Polymer electrolyte fuel cells (PEFCs) have become the predominant technology for automotive applications. To promo [...]

1. background In the pursuit of carbon neutrality, hydrogen energy is regarded as a key technology, and active research is underway on fuel cells that maximize the advantages of hydrogen. Proton [...]

The lifetime of the excited triplet state (T1) is over 1,000 times longer than that of the excited singlet state (S1). The long-lived T1 state induces non-radiative exciton decay processes, leading to [...]

Photocatalytic water splitting has garnered increasing attention as a promising energy conversion technology, particularly due to the recent development of an InGaN/GaN nanowire thin-film photocatalys [...]

Development of Carbazole Dendrimers with Luminescent Radical Core

One-dimensional molecular assembly of optically functional molecules in the cavity of boron nitride nanotubes and development for optically responsive devices

局所力源で駆動された非平衡ソフトマターの巨視的物性の解明

Nanoscopic Water Management in Catalyst Layers to Overcome Bottlenecks in Fuel Cell Power Enhancement

Optimization of the polymer electrolyte fuel cell catalyst layer fabrication process using simulation

Proposal of Design Guideline for Pt-Ta-Co Ternary Catalysts for PEFCs

Singlet-triplet inversion by introducing polarized states

Photocatalytic water splitting on gallium-indium-based semiconductor

“Future-Creation (MIRAI)” Course Kyushu University SPRING program