2024/07/21

...続きを読む »

2024/07/21

...続きを読む »

2024/07/10

コロナウイルス感染症による課外活動規制が解除された昨年度から，当研究室も活動を徐々に再開しております．そんな中，昨年度に引き続き本年度も下記日時にて尾崎研究室OBOG会(対面形式)の開催を予定しております． 参加申込みフォームをメールにて連絡しておりますが，メール不着の方がおられましたらishii(at)gunma-u.ac.jpまで連絡ください．(at)をアットマークに変換してメールください． よろしくお願いいたします． 管理人TI...続きを読む »

2024/06/26

研究業績，学生のひろば，ギャラリーを更新しました．サーバーの改修にともないHPが表示できていなかった問題を修正しました． 管理人TI...続きを読む »

2024/05/01

...続きを読む »

2024/03/22

...続きを読む »

2024/02/14

Efficient preparation of carbon materials composed of warped graphene layers via in-situ nano-templating and estimation of oxygen reduction reaction activity https://doi.org/10.1016/j.carbon.2024.118910 The warped graphene layer (WGL) has garnered attention as a potential alternative to Pt for oxygen reduction reaction (ORR) catalysts and as a platform for enhancing the activity of Pt or molecular catalysts through interactions. We propose an in-situ nano-templating method for the preparation and mass production of WGLs and demonstrate its efficiency. The in-situ nano-templating method facilit...続きを読む »

2024/01/01

...続きを読む »

2023/12/29

Construction of Warped Graphitic Layers from Fullerene Soot and Study of Their Catalytic Oxygen Reduction Activity https://pubs.acs.org/toc/jpccck/127/51 Heat treatment of WGL-O, identified by its curvature in carbon layers, results in the formation of warped graphitic layers (WGLs). These layers show significant catalytic activity in the reduction of oxygen, indicating potential applications in catalysis....続きを読む »

2023/12/19

Construction of Warped Graphitic Layers from Fullerene Soot and Study of Their Catalytic Oxygen Reduction Activity https://doi.org/10.1021/acs.jpcc.3c06030 Platinum is widely used in cathode catalysts for fuel cells; however, it is expensive, with limited reserves. Hence, the development of non-Pt catalysts has been extensively studied. Carbon alloy catalysts are considered the most potent alternatives to Pt-based catalysts. However, the catalytic activity of carbon, which is the primary constituent of carbon alloy catalysts, in oxygen reduction reactions (ORRs) has been insufficiently investi...続きを読む »