Zobrazeno 1 - 10 of 16 pro vyhledávání: '"You-Hu Chen"'
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Akademický článek
Stable Field Emission from Single-Crystalline Zirconium Carbide Nanowires
Autor: Yimeng Wu, Jie Tang, Shuai Tang, You-Hu Chen, Ta-Wei Chiu, Masaki Takeguchi, Lu-Chang Qin
Publikováno v: Nanomaterials, Vol 14, Iss 19, p 1567 (2024)
The oriented single-crystalline Zirconium Carbide (ZrC) nanowires were controllably synthesized on a graphite substrate by chemical vapor deposition (CVD) with optimized growth parameters involving Zirconium tetrachloride (ZrCl4), flow of methane (CH
Externí odkaz: https://doaj.org/article/a71a7f812090448fa5b8fdd6f313e8a3
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4
High activity and durability of carbon-supported core-shell PtP @Pt/C catalyst for oxygen reduction reaction
Autor: Zhi-You Zhou, Wei-Ze Li, Lin Gan, Wei Yan, Bang-An Lu, Weixin Chen, Pengyang Zhang, Na Tian, You-Hu Chen, Shi-Gang Sun
Publikováno v: Chinese Journal of Catalysis. 42:2173-2180
Alloying Pt with transition metals can significantly improve the catalytic properties for the oxygen reduction reaction (ORR). However, the application of Pt-transition metal alloys in fuel cells is largely limited by poor long-term durability becaus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69ad9c55bda634368f2872dfbfaac652
https://doi.org/10.1016/s1872-2067(21)63901-3
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5
A 'Biconcave-Alleviated' Strategy to Construct Aspergillus niger-Derived Carbon/MoS2 for Ultrastable Sodium Ion Storage
Autor: Xianbao Wang, Yao Zhou, Longze Zhao, Shi-Gang Sun, Chen-Xu Luo, Weixin Chen, Tao Mei, Yong Cheng, Xiang Xiao, Ming-Sheng Wang, Ling Huang, Hong-Gang Liao, Jing-Jing Fan, You-Hu Chen, Shiyuan Zhou, Sangui Liu
Publikováno v: ACS Nano. 15:13814-13825
Two-dimensional layered materials commonly face hindered electron transfer and poor structure stability, thus limiting their application in high-rate and long-term sodium ion batteries. In the current study, we adopt finite element simulation to guid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc9c059377e1e3ca0b8b028fba6c53b8
https://doi.org/10.1021/acsnano.1c05590
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6
Enhancing electrocatalytic nitrogen reduction to ammonia with rare earths (La, Y, and Sc) on high-index faceted platinum alloy concave nanocubes
Autor: Yu-Jie Mao, You-Hu Chen, Tian Sheng, Shi-Gang Sun, Xinsheng Zhao, Xin Jiang, Jin-Yu Ye, Lu Wei, Hong-Gang Liao, Feng Liu
Publikováno v: Journal of Materials Chemistry A. 9:26277-26285
Surface structure effect is the key subject in electrocatalysis, and consists of the structure dependence of interaction between reaction molecules and catalyst surface in specifying the surface atomic arrangement, chemical composition and electronic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a8ba3365bb2f3414cd92733b940f465
https://doi.org/10.1039/d1ta05515a
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7
Stable field-emission from a CeB6 nanoneedle point electron source
Autor: Lu Chang Qin, You-Hu Chen, Shuai Tang, Yimeng Wu, Tadakatsu Ohkubo, Jie Tang, Jun Uzuhashi
Publikováno v: Nanoscale. 13:17156-17161
A single CeB6 nanoneedle structure has been fabricated using a focused ion beam (FIB) and its field emission characteristics have been evaluated. A converged electron beam has been obtained, attributed to its sharpened tip with a radius of curvature
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da01990db884b8b253eb96685c9d2f25
https://doi.org/10.1039/d1nr04907k
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8
Reshaping the Cathodic Catalyst Layer for Anion Exchange Membrane Fuel Cells: From Heterogeneous Catalysis to Homogeneous Catalysis
Autor: Ershuai Liu, You-Hu Chen, Hengquan Chen, Hamish A. Miller, Francesco Vizza, Qingying Jia, Qinggang He, Xiaojiang Wang, Francesco Bartoli, Liang Wu, John R. Varcoe, Ihtasham Salam, Hong-Gang Liao, Rong Ren
Publikováno v: Angewandte Chemie International Edition 60 (2021): 4049–4054. doi:10.1002/anie.202012547
info:cnr-pdr/source/autori:Rong Ren, Xiaojiang Wang, Hengquan Chen, Hamish Andrew Miller, Ihtasham Salam, John Robert Varcoe, Liang Wu, Youhu Chen, Hong-Gang Liao, Ershuai Liu, Francesco Bartoli, Francesco Vizza, Qingying Jia, Qinggang He/titolo:Reshaping the Cathodic Catalyst Layer for Anion Exchange Membrane Fuel Cells: from Heterogeneous Catalysis to Homogeneous Catalysis/doi:10.1002%2Fanie.202012547/rivista:Angewandte Chemie International Edition/anno:2021/pagina_da:4049/pagina_a:4054/intervallo_pagine:4049–4054/volume:60
In anion exchange membrane fuel cells, catalytic reactions occur at a well-defined three-phase interface, wherein conventional heterogeneous catalyst layer structures exacerbate problems such as low catalyst utilization and limited mass transfer. We
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be6b0a167a70c4ee8c57dcad29fdbf6b
https://doi.org/10.1002/anie.202012547
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9
Construction of Highly Active Metal‐Containing Nanoparticles and FeCo‐N 4 Composite Sites for the Acidic Oxygen Reduction Reaction
Autor: Xi-Ming Qu, Gen Li, Chi Chen, Yan-Xia Jiang, Li-Yang Wan, You-Hu Chen, Yu Han, Shi-Gang Sun, Jian Yang, Shuhu Yin
Publikováno v: Angewandte Chemie International Edition. 59:21976-21979
Metal-containing nanoparticles (M-NPs) in metal/nitrogen-doped carbon (M-N-C) catalysts have been considered hostile to the acidic oxygen reduction reaction (ORR). The relation between M-NPs and the active sites of metal coordinated with nitrogen (MN
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::053f7ba6b64fae692afeb13746dc5503
https://doi.org/10.1002/anie.202010013
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10
Fabrication of multi-shell coated silicon nanoparticles via in-situ electroless deposition as high performance anodes for lithium ion batteries
Autor: Shi-Gang Sun, You-Hu Chen, Wen-Feng Ren, Shao-Jian Zhang, Ling Huang, Zhen-Guang Gao, Yao Zhou, Li Deng, Jun-Tao Li, Ai-Ling Lin
Publikováno v: Journal of Energy Chemistry. 48:160-168
Si-based materials have been extensively studied because of their high theoretical capacity, low working potential, and abundant reserves, but serious initial irreversible capacity loss and poor cyclic performance resulting from large volume change o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dca2a971b060364c86e6491881323da0
https://doi.org/10.1016/j.jechem.2020.01.001
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