Search Results - "Cheng, Junfang"

Impact of Ir-Valence Control and Surface Nanostructure on Oxygen Evolution Reaction over a Highly Efficient Ir–TiO2 Nanorod Catalyst by Cheng, Junfang, Yang, Jun, Kitano, Sho, Juhasz, Gergely, Higashi, Manabu, Sadakiyo, Masaaki, Kato, Kenichi, Yoshioka, Satoru, Sugiyama, Takeharu, Yamauchi, Miho, Nakashima, Naotoshi

“…Iridium oxide (IrO x )-based materials are the most suitable oxygen evolution reaction (OER) catalysts for water electrolysis in acidic media. There is a…”
Get full text

Revealing the aging process of solid electrolyte interphase on SiOx anode by Qian, Guoyu, Li, Yiwei, Chen, Haibiao, Xie, Lin, Liu, Tongchao, Yang, Ni, Song, Yongli, Lin, Cong, Cheng, Junfang, Nakashima, Naotoshi, Zhang, Meng, Li, Zikun, Zhao, Wenguang, Yang, Xiangjie, Lin, Hai, Lu, Xia, Yang, Luyi, Li, Hong, Amine, Khalil, Chen, Liquan, Pan, Feng

“…As one of the most promising alternatives to graphite negative electrodes, silicon oxide (SiO x ) has been hindered by its fast capacity fading. Solid…”
Get full text

Nano silver composite hydroxyethyl methacrylate/vinylpyrrolidone hydrogel: Tissue adhesives with antibacterial properties by Cheng, Junfang, Han, Jiaxin, Xu, Chang, Zhang, Hao, Dong, Xufeng, Zhuang, Xijing, Qi, Min

“…Bacterial wound infections are prevalent in daily life. However, conventional tissue adhesives lack antimicrobial properties. In this study, a redox method was…”
Get full text

Needle‐like NiCo2O4 Coated on Graphene Foam as a Flexible Cathode for Lithium‐Oxygen Batteries by Jiang, Yuexing, Zou, Lu, Cheng, Junfang, Huang, Yizhen, Jia, Lichao, Chi, Bo, Pu, Jian, Li, Jian

“…The electrochemical performance of non‐aqueous lithium‐oxygen batteries depends largely on the catalytic activity of the cathode, among which the architecture…”
Get full text

Solid state lithium ionic conducting thin film Li1.4Al0.4Ge1.6(PO4)3 prepared by tape casting by Zhang, Ming, Huang, Zheng, Cheng, Junfang, Yamamoto, Osamu, Imanishi, Nobuyuki, Chi, Bo, Pu, Jian, Li, Jian

“…•Low cost lithium ion conductor LAGP sheet has been made by tape casting method.•LAGP shows a high ion conductivity of 3.38×10−4Scm−1, comparable with…”
Get full text

Highly correlation of CO2 reduction selectivity and surface electron Accumulation: A case study of Au-MoS2 and Ag-MoS2 catalyst by Sun, Songmei, An, Qi, Watanabe, Motonori, Cheng, Junfang, Ho Kim, Hack, Akbay, Taner, Takagaki, Atsushi, Ishihara, Tatsumi

“…[Display omitted] •Highly accumulated electrons in heterogeneous catalyst is firstly discovered.•These electrons can be used for improving multi-electron…”
Get full text

Boron-Intercalation Engineering toward Defected 1T Phase-Rich MoB x S2–x -Supported IrO x Clusters for Acidic OER by Huang, Jiawei, Nie, Junyu, Li, Xinyi, Zou, Lu, Wang, Yuanxing, Chen, Hao, Wei, Guanghua, Cheng, Junfang

“…The construction of supported Ir-based catalysts can effectively reduce the amount of Ir and generate a synergistic effect that enhances the oxygen evolution…”
Get full text

Boron-Intercalation Engineering toward Defected 1T Phase-Rich MoB x S 2- x -Supported IrO x Clusters for Acidic OER by Huang, Jiawei, Nie, Junyu, Li, Xinyi, Zou, Lu, Wang, Yuanxing, Chen, Hao, Wei, Guanghua, Cheng, Junfang

“…The construction of supported Ir-based catalysts can effectively reduce the amount of Ir and generate a synergistic effect that enhances the oxygen evolution…”
Get full text

Boron-Intercalation Engineering toward Defected 1T Phase-Rich MoBxS2-x-Supported IrOx Clusters for Acidic OER by Huang, Jiawei, Nie, Junyu, Li, Xinyi, Zou, Lu, Wang, Yuanxing, Chen, Hao, Wei, Guanghua, Cheng, Junfang

“…The construction of supported Ir-based catalysts can effectively reduce the amount of Ir and generate a synergistic effect that enhances the oxygen evolution…”
Get full text

Application of lattice expansion effect in SrCoO3 based cathodes by Ba doping with elevated electrochemical performances for low-temperature solid oxide fuel cells by Hu, Shiming, Gu, Shuidan, Yang, Chenghao, Cheng, Junfang, Xu, Jingxiang, Pu, Jian, Chi, Bo

“…Developing excellent-performance cathode materials is an inevitable and challenging obstacle in the process of developing practical solid oxide fuel cells,…”
Get full text

Bifunctional catalyst of well-dispersed RuO2 on NiCo2O4 nanosheets as enhanced cathode for lithium-oxygen batteries by Zou, Lu, Jiang, Yuexing, Cheng, Junfang, Chen, Yao, Chi, Bo, Pu, Jian, Jian, Li

“…The electrochemical properties of Li–O2 batteries are mainly restricted by the kinetics of the OER (oxygen evolution reaction) before realizing high-rate and…”
Get full text

Two-Dimensional Layered Ultrathin Carbon/TiO2 Nanosheet Composites for Superior Pseudocapacitive Lithium Storage by Li, Yaoting, Chen, Mao-sung, Cheng, Junfang, Fu, Wenwu, Hu, Yanjie, Liu, Bingheng, Zhang, Ming, Shen, Zhongrong

“…Intercalation of carbon nanosheets into two-dimensional (2D) inorganic materials could enhance their properties in terms of mechanics and electrochemistry, but…”
Get full text

Crystalline–Amorphous IrO x Supported on Perovskite Nanotubes for pH-Universal OER by Li, Xinyi, Wang, Ziling, Peng, Zijie, Cheng, Junfang, Zheng, Fenghua, Wang, Yuanxing, Tian, Yunfeng, Chi, Bo, Wei, Guanghua, Zhang, Junliang

“…Designing catalysts with desirable oxygen evolution reaction (OER) performance under pH-universal conditions is of great significance to promote the…”
Get full text

Crystalline-Amorphous IrOx Supported on Perovskite Nanotubes for pH-Universal OER by Li, Xinyi, Wang, Ziling, Peng, Zijie, Cheng, Junfang, Zheng, Fenghua, Wang, Yuanxing, Tian, Yunfeng, Chi, Bo, Wei, Guanghua, Zhang, Junliang

“…Designing catalysts with desirable oxygen evolution reaction (OER) performance under pH-universal conditions is of great significance to promote the…”
Get full text

In-Situ Growth of CeO2 Nanoparticles on N-doped Reduced Graphene Oxide for Anchoring Li2O2 Formation in Lithium-Oxygen Batteries by Jiang, Yuexing, Cheng, Junfang, Zou, Lu, Li, Xinyu, Gong, Yingpeng, Chi, Bo, Pu, Jian, Li, Jian

“…The large overpotentials during oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are still big challenges for the non-aqueous lithium-oxygen…”
Get full text

Intercalation of Carbon Nanosheet into Layered TiO2 Grain for Highly Interfacial Lithium Storage by Hu, Yanjie, Li, Yaoting, Cheng, Junfang, Chen, Mao-sung, Fu, Wenwu, Liu, Bingheng, Zhang, Ming, Shen, Zhongrong

“…Interfacial energy storage contributes a new mechanism to the emergence of energy storage devices with not only a high-energy density of batteries but also a…”
Get full text

Doping optimization mechanism of a bi-functional perovskite catalyst La0.8Sr0.2Co0.8Ni0.2O3-δ for Li–O2 battery cathode by Cheng, Junfang, Wang, Ziling, Zou, Lu, Zhang, Ming, Zhang, Guozhu, Dong, Yabin, Jiang, Yuexing, Huang, Yizhen, Nakashima, Naotoshi, Chi, Bo

“…Perovskite oxides with low cost and high catalytic activity are reported as suitable cathode catalysts for the Li–O2 batteries (LOBs), while their catalytic…”
Get full text

CO2-free energy circulation system—Polymer electrolyte alcohol electro-synthesis cell with a low iridium content anode based on in situ growth method by Cheng, Junfang, Higashi, Manabu, Maeda, Nobutaka, Matsuda, Junko, Yamauchi, Miho, Nakashima, Naotoshi

“…•In situ growth method to prepare a binder-free IrOx-Ti (IT) anode with a very low IrOx loading amount is described.•The synthesized catalyst shows a high…”
Get full text

Dandelion-like NiCo2O4 hollow microspheres as enhanced cathode catalyst for Li-oxygen batteries in ambient air by Zou, Lu, Jiang, Yuexing, Cheng, Junfang, Gong, Yingpeng, Chi, Bo, Pu, Jian, Jian, Li

“…The high overpotentials of oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in the air cathode are still big challenge to be overcome for…”
Get full text

Gadolinium doped ceria on graphene cathode with enhanced cycle stability for non-aqueous lithium-oxygen batteries by Jiang, Yuexing, Zou, Lu, Cheng, Junfang, Huang, Yizhen, Wang, Ziling, Chi, Bo, Pu, Jian, Li, Jian

“…Cycle stability is crucial for non-aqueous lithium-oxygen batteries, which is dependent with the cathode performance. In this work, gadolinium doped CeO2…”
Get full text