兰州大学机构库

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Effects of branching structures on the properties of phosphoric acid-doped polybenzimidazole as a membrane material for high-temperature proton exchange membrane fuel cells 期刊论文
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2018, 卷号: 43, 期号: 34, 页码: 16694-16703
Authors:  Wang, Li;  Ni, Jiangpeng;  Liu, Dong;  Gong, CL(宫琛亮);  Wang, Lei
Favorite  |    Submit date:2019/10/31
Proton exchange membrane  Phosphoric acid-doped branched polybenzimidazole  Effects of branched structures  Fuel cell  
High-temperature proton exchange membrane with dual proton transfer; It) channels by incorporating phosphonic acid functionalized siloxane into poly (2,6-dimethy1-1,4-phenyleneoxide) (PPO) 期刊论文
SOLID STATE IONICS, 2019, 卷号: 337, 页码: 193-204
Authors:  Zhu, Xi;  Shen, Chunhui;  Gao, Shanjun;  Jin, Huaiyang;  Cheng, Xiangze;  Gong, CL(宫琛亮)
Favorite  |    Submit date:2019/10/11
Poly(2,6-dimethy1-1,4-phenyleneoxide)  3-Aminopropyltriethoicysilane  Amino Trimethylene Phosphonic Acid  Dual proton transfer channels  High-temperature proton exchange membranes  
Nitrogen Dense Distributions of Imidazole Grafted Dipyridyl Polybenzimidazole for a High Temperature Proton Exchange Membrane 期刊论文
Polymers, 2022, 卷号: 14, 期号: 13
Authors:  Pei, Qi;  Liu, Jianfa;  Wu, Hongchao;  Wang, Wenwen;  Ji, Jiaqi;  Li, Keda;  Gong, CL(宫琛亮);  Wang, Lei
Favorite  |    Submit date:2022/11/08
Composite membranes  Economic and social effects  Grafting (chemical)  Nitrogen  Phosphoric acid  Proton exchange membrane fuel cells (PEMFC)  Tensile strength  Acid doping  Benzimidazoles  Bipyridines  Ethyl imidazole  High temperature proton exchange membrane  Imidazol  Main chains  Maximum output power densities  Polybenzimidazole  Side-chains  polybenzimidazole  bipyridine  ethyl imidazole  high temperature proton exchange membrane  
Nitrogen-Rich Rigid Polybenzimidazole With Phosphoric Acid Shows Promising Electrochemical Activity and Stability for High-Temperature Proton Exchange Membrane Fuel Cells 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2023
Authors:  Gao, Aolei;  Wang, Wenwen;  Wang, Peng;  Wu, Hongchao;  Gong, CL(宫琛亮);  Wu, Aogui;  Wei, Gongyi;  Wang, Lei
Favorite  |    Submit date:2023/09/04
Binders  Catalysts  Electrodes  Hydrogen bonds  Membranes  Molecules  Nitrogen  Proton conductivity  Proton exchange membrane fuel cells (PEMFC)  Proton transfer  Protonation  Acid molecules  Catalysts layers  Electrochemical activities  High temperature proton exchange membrane fuel cells  Hydrogen bond networks  Hydrogen-bond networks  Membrane electrode assemblies  Polybenzimidazole  Protonations  Transfer channel  
Direct Ink Writing of Phenylethynyl End-Capped Oligoimide/SiO2 to Additively Manufacture High-Performance Thermosetting Polyimide Composites 期刊论文
POLYMERS, 2022, 卷号: 14, 期号: 13
Authors:  Li, Keda;  Ding, Jinghong;  Guo, Yuxiong;  Wu, Hongchao;  Wang, Wenwen;  Ji, Jiaqi;  Pei, Qi;  Gong, CL(宫琛亮);  Ji, Zhongying;  Wang, Xiaolong...Li, Keda;  Ding, Jinghong;  Guo, Yuxiong;  Wu, Hongchao;  Wang, Wenwen;  Ji, Jiaqi;  Pei, Qi;  Gong, CL(宫琛亮);  Ji, Zhongying;  Wang, Xiaolong
Favorite  |    Submit date:2022/07/25
direct ink writing  thermosetting polyimide  dimensional shrinkage  thermal stability  
Direct Ink Writing of Phenylethynyl End-Capped Oligoimide/SiO2 to Additively Manufacture High-Performance Thermosetting Polyimide Composites 期刊论文
POLYMERS, 2022, 卷号: 14, 期号: 13
Authors:  Li, Keda;  Ding, Jinghong;  Guo, Yuxiong;  Wu, Hongchao;  Wang, Wenwen;  Ji, Jiaqi;  Pei, Qi;  Gong, CL(宫琛亮);  Ji, Zhongying;  Wang, Xiaolong...Li, Keda;  Ding, Jinghong;  Guo, Yuxiong;  Wu, Hongchao;  Wang, Wenwen;  Ji, Jiaqi;  Pei, Qi;  Gong, CL(宫琛亮);  Ji, Zhongying;  Wang, Xiaolong
Favorite  |    Submit date:2022/11/09
direct ink writing  thermosetting polyimide  dimensional shrinkage  thermal stability  
A novel off-on fluorescent chemosensor for Al3+ derived from a 4,5-diazafluorene Schiff base derivative 期刊论文
RSC Advances, 2018, 卷号: 8, 期号: 56, 页码: 31889-31894
Authors:  Li, Hui;  Wang, Jianzhi;  Zhang, SJ(张树江);  Gong, CL(宫琛亮);  Wang, Feng
Favorite  |    Submit date:2019/10/28
Synthesis and characterization of acid-base polyimides bearing pendant sulfoalkoxy groups for direct methanol fuel cell applications 期刊论文
JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 卷号: 132, 期号: 29
Authors:  Qi, Zhigang;  Gong, CL(宫琛亮);  Liang, Yu;  Li, Hui;  Wu, Zhongying;  Zhang, SJ(张树江);  Li, YF(李彦锋)
Favorite  |    Submit date:2017/01/11
fuel cell  membranes  pyridine ring  sulfoalkylated side chains  sulfonated polyimide  
A new polymer based on dipyridophenazine (dppz) moiety synthesis and sensitive chemosensor toward Cu2+ ion with high selectivity 期刊论文
SYNTHETIC METALS, 2014, 卷号: 198, 页码: 225-229
Authors:  Li, Hui;  Zhang, SJ(张树江);  Gong, CL(宫琛亮);  Li, YF(李彦锋);  Liang, Yu;  Qi, Zhigang;  Wu, Zhongying
Favorite  |    Submit date:2016/03/29
Dipyridophenazine  Cu2+ chemosensor  Fluorescent probes  Polymer  
Synthesis and properties of novel soluble and high T-g poly(ether imide)s from diamine containing 4,5-diazafluorene and trifluoromethyl units 期刊论文
POLYMER INTERNATIONAL, 2015, 卷号: 64, 期号: 3, 页码: 352-360
Authors:  Li, Hui;  Zhang, SJ(张树江);  Gong, CL(宫琛亮);  Liang, Yu;  Qi, Zhigang;  Li, YF(李彦锋)
Favorite  |    Submit date:2016/03/29
polyimide  cardo structure  4  5-diazafluorene unit  optical properties  thermal properties