Li, Zhao Sun, Jianping Liang, Hao Ai, Mei Hao, Jianhong
Published in
Theoretical Chemistry Accounts
The adsorption properties of the intermediates of oxygen reduction reaction on bismuthene and graphene/bismuthene heterojunctions have been studied, and the oxygen reduction reaction processes have been simulated. The five intermediates, O, OH, O2, OOH and H2O, all tend to adsorb on the vacancy sites of the bismuthene, with adsorption energies of −...
Li, Yang Tang, Ranran Liu, Jun Zhou, Wenhan Gao, Juan Wu, Hongwei
Published in
Journal of Nanoparticle Research
Rechargeable Zn-air batteries are considered as a promising energy storage device due to their high energy density. Nevertheless, the sluggish kinetics of the oxygen reduction reaction/oxygen evolution reaction (ORR/OER) involved in the Zn-air batteries seriously hinders their practical application. Hence, in this work, a novel and effective method...
Li, Yanan Xu, Zhilong Sun, Xiaohuan Han, Jie Guo, Rong
Published in
Journal of colloid and interface science
In recent years, carbon materials co-doped with transition metals and heteroatoms have been widely used in the oxygen reduction reaction (ORR) as an alternative to platinum/carbon catalysts because of their high efficiency, low price, and appropriate sustainability. Herein, we report the synthesis of FeP, N-doped carbon (FeP, N-Carbon) hollow nanos...
Radwan, Amr Jin, Huihui He, Daping Mu, Shichun
Published in
Nano-Micro Letters
The core reactions for fuel cells, rechargeable metal–air batteries, and hydrogen fuel production are the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER), which are heavily dependent on the efficiency of electrocatalysts. Enormous attempts have previously been devoted in non-noble electrocatal...
Liu, Chen
付記する学位プログラム名: 京都大学大学院思修館 / 京都大学 / 新制・課程博士 / 博士(総合学術) / 甲第23346号 / 総総博第19号 / 新制||総総||3(附属図書館) / 京都大学大学院総合生存学館総合生存学専攻 / (主査)教授 寶 馨, 教授 内本 喜晴, 特定教授 橋本 道雄 / 学位規則第4条第1項該当 / Doctor of Philosophy / Kyoto University / DFAM
Chen, Yi Xie, Shengnan Li, Linke Fan, Jinchen Li, Qiaoxia Min, Yulin Xu, Qunjie
Published in
Journal of Nanoparticle Research
Metal nitrogen-carbon catalysts have become a promising alternative to platinum-based catalysts in fuel cells due to their high stability and platinum-like activity. However, the corrosion and deactivation of active sites in the solution still restrict the inherent reaction kinetic rate. For this reason, it is important to stabilize the catalyst th...
Zhang, Jian Zhang, Jingjing He, Feng Chen, Yijun Zhu, Jiawei Wang, Deli Mu, Shichun Yang, Hui Ying
Published in
Nano-Micro Letters
Exploring low-cost and earth-abundant oxygen reduction reaction (ORR) electrocatalyst is essential for fuel cells and metal–air batteries. Among them, non-metal nanocarbon with multiple advantages of low cost, abundance, high conductivity, good durability, and competitive activity has attracted intense interest in recent years. The enhanced ORR act...
Jadhav, Pratibha Joshi, Girish M.
Published in
Journal of Polymer Research
In the present era Nitrogen (N) doped polymer composites are more in demand due to catalysis, energy harvesting devices as supercapacitor, Li-ion batteries, solar cells, fuel cell and oxygen reduction reaction (ORR) in metal air batteries and defect engineering applications. N doped polymer moieties were modified by using various synthesis techniqu...
Chen, Zhe Zhao, Dengyu Chen, Cong Xu, Yuan Sun, Congli Zhao, Kangning Arif Khan, Muhammad Ye, Daixin Zhao, Hongbin Fang, Jianhui
...
Published in
Journal of colloid and interface science
Constructing of single atom catalysts that can stably exist in various energy conversion and storage devices is still in its infancy. Herein, a geometrically optimized three-dimensional hierarchically architectural single atomic FeNC catalyst with fast mass transport and electron transfer is rationally developed by post-molecule pyrolysis assisted ...
Huang, Kexin Li, Jia Sun, Miaolan Yang, Zhongyun Fan, Youjun Du, Xuechun Chen, Wei Yang, Jun
Herein, we report the use of poly(3,4-ethylenedioxythiophene) functionalized ZIF-67 (PEDOT/ZIF-67) as a precursor for preparing an efficient and precious metal-free oxygen reduction reaction (ORR) catalyst. The PEDOT/ZIF-67 precursor is subjected to pyrolysis at 800 degrees C and subsequent acidic etching with 1 M HCl to form Co-N-S triple-doped po...
