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Macroporous Inverse Opal-like MoXC with Incorporated Mo Vacancies for Significantly Enhanced Hydrogen Evolution

文献类型：期刊论文

作者Li, Feng1; Zhao, Xianglong3; Mahmood, Jawed1; Okyay, Mahmut Salt2; Jung, Sun-Min1; Ahmad, Ishfaq1; Kim, Seok-Jin1; Han, Gao-Feng1; Park, Noejung2; Baek, Jong-Beom1
刊名ACS NANO
出版日期2017-07-01
卷号11期号:7页码:7527-7533
关键词Molybdenum Carbide Inverse Opal Mo Vacancies Hydrogen Evolution Binding Energy
DOI10.1021/acsnano.7b04205
文献子类Article
英文摘要The hydrogen evolution reaction (HER) is one of the most important pathways for producing pure and clean hydrogen. Although platinum (Pt) is the most efficient HER electrocatalyst, its practical application is significantly hindered by high cost and scarcity. In this work, an MoxS with incorporated Mo vacancies and macroporous inverse opal-like (IOL) structure (MoxC-IOL) was synthesized and studied as a low-cost efficient HER electrocatalyst. The macroporous IOL structure was controllably fabricated using a facile-hard template strategy. As a result of the combined benefits of the Mo vacancies and structural advantages, including appropriate hydrogen binding energy, large exposed surface, robust IOL structure and fast mass/charge transport, the synthesized MoxC-IOL exhibited significantly enhanced HER electrocatalytic performance with good stability, with performance comparable or superior to Pt wire in both acidic and alkaline solutions.
WOS关键词ACTIVE EDGE SITES ; TOTAL-ENERGY CALCULATIONS ; WAVE BASIS-SET ; ELECTROLYTIC HYDROGEN ; ULTRATHIN NANOSHEETS ; ORIENTED ATTACHMENT ; CATALYTIC-ACTIVITY ; EFFICIENT ; ELECTROCATALYSIS ; DEFECTS
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000406649700103
资助机构Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Creative Research Initiative (CRI) program through the National Research Foundation (NRF) of Korea(2014R1A2069102) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Science Research Center (SRC) program through the National Research Foundation (NRF) of Korea(2016R1A5A1009405) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; Climate Change through the National Research Foundation (NRF) of Korea(2016M1A2940910) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057) ; BK21 Plus program through the National Research Foundation (NRF) of Korea(10Z20130011057)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/33585]  
专题合肥物质科学研究院_中科院固体物理研究所
作者单位1.UNIST, Sch Energy & Chem Engn, Ctr Dimens Controllable Organ Frameworks, 50 UNIST, Ulsan 44919, South Korea
2.UNIST, Sch Nat Sci, 50 UNIST, Ulsan 44919, South Korea
3.Chinese Acad Sci, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Li, Feng,Zhao, Xianglong,Mahmood, Jawed,et al. Macroporous Inverse Opal-like MoXC with Incorporated Mo Vacancies for Significantly Enhanced Hydrogen Evolution[J]. ACS NANO,2017,11(7):7527-7533.
APA Li, Feng.,Zhao, Xianglong.,Mahmood, Jawed.,Okyay, Mahmut Salt.,Jung, Sun-Min.,...&Baek, Jong-Beom.(2017).Macroporous Inverse Opal-like MoXC with Incorporated Mo Vacancies for Significantly Enhanced Hydrogen Evolution.ACS NANO,11(7),7527-7533.
MLA Li, Feng,et al."Macroporous Inverse Opal-like MoXC with Incorporated Mo Vacancies for Significantly Enhanced Hydrogen Evolution".ACS NANO 11.7(2017):7527-7533.

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来源：合肥物质科学研究院

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