HFCAS OpenIR  > 中科院固体物理研究所
Macroporous Inverse Opal-like MoXC with Incorporated Mo Vacancies for Significantly Enhanced Hydrogen Evolution
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
2017-07-01
Source PublicationACS NANO
Volume11Issue:7Pages:7527-7533
AbstractThe 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.
SubtypeArticle
KeywordMolybdenum Carbide Inverse Opal Mo Vacancies Hydrogen Evolution Binding Energy
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Funding OrganizationCreative 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) ; 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) ; 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) ; 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)
DOI10.1021/acsnano.7b04205
WOS KeywordACTIVE EDGE SITES ; TOTAL-ENERGY CALCULATIONS ; WAVE BASIS-SET ; ELECTROLYTIC HYDROGEN ; ULTRATHIN NANOSHEETS ; ORIENTED ATTACHMENT ; CATALYTIC-ACTIVITY ; EFFICIENT ; ELECTROCATALYSIS ; DEFECTS
Indexed BySCI
Language英语
Funding OrganizationCreative 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) ; 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) ; 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) ; 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)
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000406649700103
Citation statistics
Cited Times:24[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33585
Collection中科院固体物理研究所
Affiliation1.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
Recommended Citation
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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