Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Zhongmin Wan"'
Publikováno v:
ACS Omega, Vol 9, Iss 17, Pp 19525-19535 (2024)
Externí odkaz:
https://doaj.org/article/f4f98d9297e94568a44c482e5793c674
Publikováno v:
ACS Omega, Vol 8, Iss 50, Pp 48370-48380 (2023)
Externí odkaz:
https://doaj.org/article/a85b0628e0a141a1a68329e06129f5e9
Autor:
Changjie Ou, Zhongkai Huang, Xiaoyu Yan, Xiangzhong Kong, Xi Chen, Shi Li, Lihua Wang, Zhongmin Wan
Publikováno v:
Molecules, Vol 29, Iss 16, p 3877 (2024)
The scalable fabrication of cost-efficient bifunctional catalysts with enhanced hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) performance plays a significant role in overall water splitting in hydrogen production fields. MoSe2
Externí odkaz:
https://doaj.org/article/2619b1435558440a8c1346ec4ab8988c
Autor:
Jing Zhang, Jingxing Feng, Zhenyu Wang, Yu Wu, Shanwu Lu, Xiangzhong Kong, Taiming Huang, Zheng Wang, Xiaodong Wang, Zhongmin Wan
Publikováno v:
Energy Conversion and Management: X, Vol 21, Iss , Pp 100517- (2024)
This study explores the impact of magnetic fields on the operation and performance of proton exchange membrane fuel cells (PEMFCs) with various flow fields. Different positions and intensities of magnetic fields were applied to investigate their effe
Externí odkaz:
https://doaj.org/article/06e3ac60fb9f4dee8089f49bb67d8caa
Autor:
Zheng Wang, Weijie Wu, Zhongmin Wan, Jing Zhang, Xiangzhong Kong, Xingxing Song, Jinxu Li, Changjie Ou
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 1503-1514 (2023)
The objective of the present research is to investigate the influence of the microstructural evolution mechanism on mechanical properties during deformation. For this purpose, hot rolled Fe-0.22C-6.12Mn-3.08Al steel is subjected to intercritical anne
Externí odkaz:
https://doaj.org/article/1e14410652f8420c8b20da64ba2a3afc
Autor:
Xi Chen, Fasen Chai, Shenglin Hu, Jingying Tan, Liang Luo, Huahui Xie, Zhongmin Wan, Zhiguo Qu
Publikováno v:
Energy Conversion and Management: X, Vol 20, Iss , Pp 100445- (2023)
During the operation of the proton exchange membrane fuel cell (PEMFC), the chemical reaction yields a large amount of heat. Long-term operation may cause local overheating problems which damage the proton exchange membrane structure, pull down the f
Externí odkaz:
https://doaj.org/article/1b9e8a21d51f4ec983609923152a28a6
Autor:
Taiming Huang, Jie Huang, Mingchen Feng, Dingxun Yi, Xi Chen, Changjie Ou, Jing Zhang, Yan Zhang, Zhongmin Wan
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 12905-12915 (2022)
In the design of High-temperature proton exchange membrane fuel cells (HT-PEMFC), the thickness of the catalyst layer (CL) determines to some extent the strength of the electrochemical performance of the cell and its manufacturing cost. To achieve th
Externí odkaz:
https://doaj.org/article/d4b3bd41dce14592bf4e7d1eedfef535
Autor:
Xi Chen, Ye Fang, Qinxiao Liu, Lingxuan He, Yibo Zhao, Taiming Huang, Zhongmin Wan, Xiaodong Wang
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 798-808 (2022)
Proton Exchange Membrane Fuel Cell (PEMFC) is a multi-parameter and strongly coupled complex system, efficient and smooth operation is beneficial to the efficiency and stability of PEMFC. In this paper, aiming at improve the temperature and voltage m
Externí odkaz:
https://doaj.org/article/15dc989f27dd4d419d581abb6beda419
Publikováno v:
Photonics, Vol 10, Iss 11, p 1246 (2023)
The automobile industry puts forward higher requirements for the design and manufacture of steel pistons. However, the welding of 42CrMo steel pistons still has unsolved technical problems, especially welding defects that cannot be directly detected,
Externí odkaz:
https://doaj.org/article/0bebe90cd979429aa6fa8a1e96c6f06f
Autor:
Xi Chen, Yao Chen, Qian Liu, Jianghai Xu, Qinxiao Liu, Wenbin Li, Yan Zhang, Zhongmin Wan, Xiaodong Wang
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 336-347 (2021)
In order to solve the problems of non-uniform gas concentration distribution and serious flooding in the parallel flow field of traditional PEMFC, a stepped flow field of PEMFC bipolar plate is proposed in this paper. The gas concentration distributi
Externí odkaz:
https://doaj.org/article/c3f8eb63d75d464b86c47d658b3b41fd