Results 1 to 10 of about 2,854,498 (291)

One-Step Synthesis of a Non-Precious-Metal Tris (Fe/N/F)-Doped Carbon Catalyst for Oxygen Reduction Reactions

Molecules, 2023
Advancements in inexpensive, efficient, and durable oxygen reduction catalysts is important for maintaining the sustainable development of fuel cells.
Huitian Yang, Hao Wu, Lei Yao, Siyan Liu, Lu Yang, Jieling Lu, Hongliang Peng, Xiangcheng Lin, Ping Cai, Huanzhi Zhang, Fen Xu, Kexiang Zhang, Lixian Sun   +12 more
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Analysis of development situation and patent technology of catalyst wastewater treatment

Chinese Journal of Population, Resources and Environment, 2022
The development situation and patent technology of Catalyst Wastewater Treatment are analyzed. Catalysts have a wide range of applications in industrial productions.
Jingjun Shi, Junchao Hu
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Graphene-Modified Co-B-P Catalysts for Hydrogen Generation from Sodium Borohydride Hydrolysis

Nanomaterials, 2022
Sodium borohydride (NaBH4) is considered a good candidate for hydrogen generation from hydrolysis because of its high hydrogen storage capacity (10.8 wt%) and environmentally friendly hydrolysis products. However, due to its sluggish hydrogen generation (
Xinlei Jia, Zhen Sang, Lixian Sun, Fen Xu, Hongge Pan, Chenchen Zhang, Riguang Cheng, Yuqian Yu, Haopan Hu, Li Kang, Yiting Bu   +10 more
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Solar Energy Conversion and Electron Storage by a Cu₂O/CuO Photocapacitive Electrode

Energies, 2023
Solar conversion devices are generally connected with energy storage systems to overcome the influence of sunlight variability. Developing an integrated solar energy conversion and storage device is an attractive approach to compensate for the energy ...
Huangjun Xue, Xin Wen, Cheng Fu, Haolan Zhan, Zongquan Zou, Ruifen Zhang, Yongpeng Xia, Fen Xu, Lixian Sun   +8 more
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Direct Observation of the Deformation Mechanism of Twin-Structured Ni NWs under Bending Strain

Metals, 2022
In situ atomic-scale bending tests of twin-structured Ni nanowires were realised using a homemade deformation device. The results showed that the plastic deformation mechanism in twin-structured Ni nanowires depended on the deformation stage.
Zihao Zhang, Chengpeng Yang, Yizhong Guo, Xueqiao Li, Deli Kong, Yan Lu, Changjiang Nie, Lihua Wang   +7 more
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Nickel-organic Frameworks with Hierarchical Flowers Structure Fabricated by Surfactant-assisted Solvothermal Method for High-performance Supercapacitors

International Journal of Electrochemical Science, 2021
In this work, Ni-MOF (R-160) with a hierarchical flower-like structure is fabricated by a facile solvothermal method with surfactant assistance. Benefiting from its structure, R-160 has a very high specific surface area and a large number of exposed ...
Yi Wu, Xiangpeng Ding, Yumei Luo, Fen Xu, Lixian Sun, JianHao Lao, Xiaohui Qin, Cai Dan, Yu Wang, Qingqing Yin, Tao Wang, Kexiang Zhang, Bin Li, Huanzhi Zhang, Yongjin Zou   +14 more
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NiFe2O4-Coated Activated Carbon Composite as a Cathode Material for Lithium–Sulfur Batteries

International Journal of Electrochemical Science, 2020
Lithium–sulfur batteries are promising as next-generation rechargeable energy-storage devices because of their high energy density, low cost, and environmental friendliness.
Riguang Cheng, Lixian Sun, Fen Xu, Yumei Luo, Chenchen Zhang, Yongpeng Xia, Sheng Wei, Yanxun Guan, Mengmeng Zhao, Qi Lin, Hao Li   +10 more
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Catalytic Hydrogen Evolution of NaBH₄ Hydrolysis by Cobalt Nanoparticles Supported on Bagasse-Derived Porous Carbon

Nanomaterials, 2021
As a promising hydrogen storage material, sodium borohydride (NaBH4) exhibits superior stability in alkaline solutions and delivers 10.8 wt.% theoretical hydrogen storage capacity.
Yiting Bu, Jiaxi Liu, Hailiang Chu, Sheng Wei, Qingqing Yin, Li Kang, Xiaoshuang Luo, Lixian Sun, Fen Xu, Pengru Huang, Federico Rosei, Aleskey A. Pimerzin, Hans Juergen Seifert, Yong Du, Jianchuan Wang   +14 more
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Connection between electrical conductivity and diffusion coefficient of a conductive porous material filled with electrolyte [PDF]

, 2017
The paper focuses on the cross-property connection between the effective electrical conductivity and the overall mass transfer coefficient of a two phase material. The two properties are expressed in terms of the tortuosity parameter which generalized to
Merodio, J., Penta, R., Rodriguez-Ramos, R., Sevostianov, I., Trofimov, A.   +4 more
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Porous Carbon Electrode Derived from Waste Wine Industry for Supercapacitors

International Journal of Electrochemical Science, 2019
Using porous carbon derived from waste biomass as electrode material for supercapacitors is a hot topic. It reuses waste at low cost. In this work, JZn-850 is prepared from waste wine industry by treatment with ZnCl2.
Diancheng Duan, WeiSu, Xiyou Tan, Fang Hu, Yangyang Wang, Weiyou Huang, Hongliang Peng, Fen Xu, Yongjin Zou, Lixian Sun   +9 more
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