Synthesis of hierarchical MoO2/MoS2 nanofibers for electrocatalytic hydrogen evolution

Rheem Youngwoo; Han Yosep; Lee Kyu Hwan; Choi Sung-Mook; Myung Nosang V.

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Synthesis of hierarchical MoO2/MoS2 nanofibers for electrocatalytic hydrogen evolution

机译：用于电催化氢进化的分层MOO2 / MOS2纳米纤维的合成

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Perpendicularly attached MoS2 nanosheets on MoO2 conductive nanofibers were synthesized by combining electrospinning, calcination, and sulfurization processes. Compared to randomly stacked MoS2 nanosheets on MoO2 nanofiber, they show greater hydrogen evolution reaction (HER) performance (i.e., onset potential of -180 mV versus normal hydrogen electrode with the Tafel slope of 59 mV dec(-1)). HER performance decreases with increasing MoS2 nanocrystal size.

机译：通过组合静电纺丝，煅烧和硫化方法，合成MOO2导电纳米纤维上的垂直附着的MOS2纳米片。与MOO2纳米纤维上随机堆叠的MOS2纳米片相比，它们显示出更大的氢进化反应（其）性能（即-180mV的发病电位与普通氢电极，TAFEL斜率为59mV DEC（-1））。随着MOS2纳米晶体大小的增加，她的性能降低。

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来源
《Nanotechnology》 |2017年第10期|共6页
作者
Rheem Youngwoo; Han Yosep; Lee Kyu Hwan; Choi Sung-Mook; Myung Nosang V.;
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作者单位

Univ Calif Riverside Winston Chung Global Energy Ctr Riverside CA 92521 USA;

Univ Calif Riverside Dept Chem &

Environm Engn Riverside CA 92521 USA;

Korea Inst Mat Sci Surface Technol Div Chang Won 51508 South Korea;

Korea Inst Mat Sci Surface Technol Div Chang Won 51508 South Korea;

Univ Calif Riverside Dept Chem &

Environm Engn Riverside CA 92521 USA;

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原文格式 PDF
正文语种 eng
中图分类特种结构材料;
关键词
molybdenum disulfide; molybdenum oxide; electrospinning; nanofiber; hydrogen evolution reaction;

机译：二硫化钼;氧化钼;静电纺丝;纳米纤维;氢气进化反应;

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专利

1. Synthesis of hierarchical MoO2/MoS2 nanofibers for electrocatalytic hydrogen evolution [J] . Rheem Youngwoo, Han Yosep, Lee Kyu Hwan, Nanotechnology . 2017,第10期

机译：用于电催化氢进化的分层MOO2 / MOS2纳米纤维的合成
2. Hierarchical CoS/MoS2 and Co3S4/MoS2/Ni2P nanotubes for efficient electrocatalytic hydrogen evolution in alkaline media [J] . Lin Haifeng, Li Haoyi, Li Yanyan, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2017,第48期

机译：分层COS / MOS2和CO3S4 / MOS2 / NI2P纳米管，用于碱性介质的有效电催化氢气进化
3. Hierarchical few-layer fluorine-free Ti3C2TX (T = O, OH)/MoS2 hybrid for efficient electrocatalytic hydrogen evolution [J] . Li Mingming, Wang Yibo, Li Tengfei, Journal of Materials Chemistry, A. Materials for energy and sustainability . 2021,第2期

机译：用于高效电催化氢气进化的分层几层无氟Ti3C2Tx（T = O，OH）/ MOS2杂交
4. Facile synthesis of Co-doped MoS2/TiO2 composite as an enhanced photocatalyst for hydrogen evolution [C] . Xixia Zhao, Guijuan Wei, Changhua An International Conference on Advanced Composite Materials and Manufacturing Engineering . 2020

机译：共掺杂MOS2 / TiO2复合物作为氢气进化增强光催化剂的共掺杂MOS2 / TiO2复合材料
5. Friction Induced Structural Transformation of Bulk Nanostructured MoS2 for Hydrogen Evolution Reaction [D] . Limsakoune, Vipawee. 2018

机译：摩擦诱导的散装纳米结构MOS2用于氢化反应的结构转变
6. Recent Modification Strategies of MoS2 for Enhanced Electrocatalytic Hydrogen Evolution [O] . Chao Meng, Xiaodong Chen, Yuanfeng Gao, 2020

机译：MoS2增强电催化氢逸出的最新修饰策略
7. Three-dimensional hierarchical MoS2/CoS2 heterostructure arrays for highly efficient electrocatalytic hydrogen evolution [O] . Canbin Ouyang, Shi Feng, Jia Huo, 2017

机译：用于高效电催化析氢的三维分层mos2 / Cos2异质结构阵列

Synthesis of hierarchical MoO2/MoS2 nanofibers for electrocatalytic hydrogen evolution

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