Hirotaka Koga - Publications & Citations

Hirotaka Koga

University of Osaka

0H指数

4论文数

0被引数

收录论文 35

发表时间

Bioabsorbable nanofiber sheets for localized and sustained delivery of therapeutic vesicles 生物可降解纳米纤维膜用于局部和持续递送治疗性囊泡

Cell Reports Physical Science

IF7.3

2026-07-10

OAAI

Kazuhiro Suzuki; Akira Yokoi; Shota Kawaguchi; Masami Kitagawa; Eri Asano-Inami; Hiroaki Yamada; Kosuke Yoshida; Taiga Ajiri; Mikiko Iida; Yuko Ishikawa; Koki Aoyama; Takeshi Yokoyama; Yoshikazu Tanaka; Yanbei Zhu; Tomonari Umemura; Mayu Suzuki; Hirotaka Koga; Hiroaki Kajiyama; Takao Yasui

Thermoforming nanoparticle aggregates via interfacial ionic self-diffusion 通过界面离子自扩散热塑成型纳米颗粒团聚体

Science Advances

IF12.5

2026-05-15

OAAI

Shun Ishioka; Yuki Hiromatsu; Jiaxin Peng; Taizo Kabe; Takaaki Kasuga; Kazuho Daicho; Yohsuke Goi; Noriyuki Isobe; Tetsuo Yamaguchi; Shuji Fujisawa; Hirotaka Koga; Tadahisa Iwata; Junichiro Shiomi; Masaya Nogi; Tsuguyuki Saito

Mechanically tough, transparent, low dielectric, and mesoporous nanocellulose cryogels formed via osmotically tuned swelling of dense nanocellulose assembly 机械性能优异、透明、低介电常数和多孔纳米纤维素冷冻凝胶，通过调节致密纳米纤维素组装体的渗透性溶胀制备

Journal of Wood Science

IF2.4

2026-05-01

PREAI

Ishioka, Shun; Kasuga, Takaaki; Mizui, Ami; Huang, Yintong; Koga, Hirotaka; Nogi, Masaya

Li counterion-exchanged TEMPO-oxidized cellulose nanofibers as a copper electrode seal for short-circuit failure inhibition

CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS

IF6.5

2025-03-01

OAAI

Li, Chenyang; Yagyu, Hitomi; Ishioka, Shun; Kasuga, Takaaki; Koga, Hirotaka; Nogi, Masaya

Electrodeposition of cellulose nanofibers as an efficient dehydration method 纤维素纳米纤维的电沉积作为一种有效的脱水方法

CARBOHYDRATE POLYMERS

IF12.5

2024-09-01

OAAI

Kasuga, Takaaki; Li, Chenyang; Mizui, Ami; Ishioka, Shun; Koga, Hirotaka; Nogi, Masaya

Chitin-derived-carbon nanofibrous aerogel with anisotropic porous channels and defective carbon structures for strong microwave absorption 具有各向异性多孔通道和缺陷碳结构的甲壳素衍生的碳纳米纤维气凝胶，用于强微波吸收

CHEMICAL ENGINEERING JOURNAL

IF13.2

2022-12-01

PREAI

Li, Xiang; Zhu, Luting; Kasuga, Takaaki; Nogi, Masaya; Koga, Hirotaka

Electrochemical behavior of Zn-xSn high-temperature solder alloys in 0.5 M NaCl solution Zn-xsn高温钎料合金在0.5 M NaCl溶液中的电化学行为

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2017-09-01

OAAI

Wang, Zhenghong; Chen, Chuantong; Jiu, Jinting; Nagao, Shijo; Nogi, Masaya; Koga, Hirotaka; Zhang, Hao; Zhang, Gong; Suganuma, Katsuaki

Hazy Transparent Cellulose Nanopaper

SCIENTIFIC REPORTS

IF3.9

2017-01-27

OAAI

Hsieh, Ming-Chun; Koga, Hirotaka; Suganuma, Katsuaki; Nogi, Masaya

All-nanocellulose nonvolatile resistive memory

NPG ASIA MATERIALS

IF8.3

2016-09-16

OAAI

Celano, Umberto; Nagashima, Kazuki; Koga, Hirotaka; Nogi, Masaya; Zhuge, Fuwei; Meng, Gang; He, Yong; De Boeck, Jo; Jurczak, Malgorzata; Vandervorst, Wilfried; Yanagida, Takeshi

One-Step Fabrication of Stretchable Copper Nanowire Conductors by a Fast Photonic Sintering Technique and Its Application in Wearable Devices

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2016-02-23

161

PREAI

Ding, Su; Jiu, Jinting; Gao, Yue; Tian, Yanhong; Araki, Teppei; Sugahara, Tohru; Nagao, Shijo; Nogi, Masaya; Koga, Hirotaka; Suganuma, Katsuaki; Uchida, Hiroshi

Fast, scalable, and eco-friendly fabrication of an energy storage paper electrode

GREEN CHEMISTRY

IF9.2

2016-01-01

OAAI

Koga, Hirotaka; Tonomura, Hidetsugu; Nogi, Masaya; Suganuma, Katsuaki; Nishina, Yuta

Highly Reliable Silver Nanowire Transparent Electrode Employing Selectively Patterned Barrier Shaped by Self-Masked Photolithography

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2015-10-06

PREAI

Wang, Jun; Jiu, Jinting; Sugahara, Tohru; Nagao, Shijo; Nogi, Masaya; Koga, Hirotaka; He, Peng; Suganuma, Katsuaki; Uchida, Hiroshi

Chemical Modification of Cellulose Nanofibers for the Production of Highly Thermal Resistant and Optically Transparent Nanopaper for Paper Devices

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2015-09-24

PREAI

Yagyu, Hitomi; Saito, Tsuguyuki; Isogai, Akira; Koga, Hirotaka; Nogi, Masaya

The role of Zn precipitates and Cl- anions in pitting corrosion of Sn-Zn solder alloys Zn沉淀物和Cl-阴离子在sn-zn焊料合金点蚀中的作用

CORROSION SCIENCE

IF8.5

2015-03-01

134

PREAI

Liu, Jian-Chun; Park, SungWon; Nagao, Shijo; Nogi, Masaya; Koga, Hirotaka; Ma, Ju-Sheng; Zhang, Gong; Suganuma, Katsuaki

A highly sensitive and flexible pressure sensor with electrodes and elastomeric interlayer containing silver nanowires

NANOSCALE

IF5.1

2015-01-01

281

PREAI

Wang, Jun; Jiu, Jinting; Nogi, Masaya; Sugahara, Tohru; Nagao, Shijo; Koga, Hirotaka; He, Peng; Suganuma, Katsuaki

A Miniaturized Flexible Antenna Printed on a High Dielectric Constant Nanopaper Composite

ADVANCED MATERIALS

IF26.8

2014-12-22

195

OAAI

Inui, Tetsuji; Koga, Hirotaka; Nogi, Masaya; Komoda, Natsuki; Suganuma, Katsuaki

Silver Nanowire Electrodes: Conductivity Improvement Without Post-treatment and Application in Capacitive Pressure Sensors

NANO-MICRO LETTERS

IF36.3

2014-11-14

120

OAAI

Wang, Jun; Jiu, Jinting; Araki, Teppei; Nogi, Masaya; Sugahara, Tohru; Nagao, Shijo; Koga, Hirotaka; He, Peng; Suganuma, Katsuaki

Nanofibrillar Chitin Aerogels as Renewable Base Catalysts

BIOMACROMOLECULES

IF5.4

2014-10-20

PREAI

Tsutsumi, Yoshiyuki; Koga, Hirotaka; Qi, Zi-Dong; Saito, Tsuguyuki; Isogai, Akira

Sol-Gel-Derived High-Performance Stacked Transparent Conductive Oxide Thin Films

JOURNAL OF THE AMERICAN CERAMIC SOCIETY

IF3.8

2014-07-24

PREAI

Sugahara, Tohru; Hirose, Yukiko; Cong, Shuren; Koga, Hirotaka; Jiu, Jinting; Nogi, Masaya; Nagao, Shijo; Suganuma, Katsuaki

Cellulose Nanofiber Paper as an Ultra Flexible Nonvolatile Memory

SCIENTIFIC REPORTS

IF3.9

2014-07-02

117

OAAI

Nagashima, Kazuki; Koga, Hirotaka; Celano, Umberto; Zhuge, Fuwei; Kanai, Masaki; Rahong, Sakon; Meng, Gang; He, Yong; De Boeck, Jo; Jurczak, Malgorzata; Vandervorst, Wilfried; Kitaoka, Takuya; Nogi, Masaya; Yanagida, Takeshi

研究方向