5 records found.
Functional carbon materials: Effects and role of polymer-coating on carbon nanotubes
- Article
- Creator
- Naoki Tanaka ; Masa-Aki Morikawa ; Tsuyohiko Fujigaya
- Keyword
- Carbon nanotubes, dispersant, non-covalent functionalization, polymer wrapping, catalyst, doping, sensor
- Date published
- 2026-12-31
- Updated at
- 2026-02-03 15:01:55 +0900
Anion vacancies activate N2 to ammonia on Ba–Si orthosilicate oxynitride-hydride
- Article
- Creator
-
Zhujun Zhang
;
Kazuki Miyashita
;
Tong Wu
;
Jun Kujirai
;
Kiya Ogasawara
;
Jiang Li
;
Yihao Jiang
;
Masayoshi Miyazaki
;
Satoru Matsuishi
;
Masato Sasase
;
Tomofumi Tada
;
Hideo Hosono
;
Masaaki Kitano
- Keyword
- catalyst, ammonia synthesis, hydride
- Date published
- 2025-02-17
- Updated at
- 2025-11-10 16:30:48 +0900
Thermally polymerizable phthalocyanine realizes a metal–nitrogen-doped carbon material featuring a defined single-atom catalyst motif with CO2RR activity
- Article
- Creator
-
Yuki Sano
;
Daichi Nakajima
;
Biplab Manna
;
Koki Chida
;
Ryojun Toyoda
;
Shinya Takaishi
;
Kazuyuki Iwase
;
Koji Harano
;
Yuta Nishina
;
Takeharu Yoshii
;
Ryota Sakamoto
- Keyword
- phthalocyanine, catalyst, CO2 reduction, transmission electron microscopy
- Date published
- 2025-08-26
- Updated at
- 2025-09-10 16:30:30 +0900
RhRu Bimetallic Oxide Cluster Catalysts for Cross-Dehydrogenative Coupling of Arenes and Carboxylic Acids
- Article
- Creator
-
Shingo Hasegawa
;
Koji Harano
;
Ken Motokura
- Keyword
- catalyst, bimetallic nanoparticles, scanning transmission electron microscopy, cross-dehydrogenative coupling
- Date published
- 2024-07-17
- Updated at
- 2025-06-06 08:30:18 +0900
The Atomic Observation of the Structural Change Process in Pt Networks in Air Using Environmental Cell Scanning Transmission Electron Microscopy
- Article
- Creator
-
竹口 雅樹
- Keyword
- scanning transmission electron microscopy, environmental cell, atomic resolution, catalyst, Pt network
- Date published
- 2023-07-26
- Updated at
- 2024-01-05 22:14:05 +0900