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9篇 您的检索式:作者名="Kim Sooho"
    题名 作者 年代 出处 被引量
1Cu^+-incorporated TiO_2 overlayer on Cu_2O nanowire photocathodes for enhanced photoelectrochemical conversion of CO_2 to methanol显示文摘In this paper, we report photoelectrochemical(PEC) conversion of carbon dioxide(CO_2) using photocathodes based on Cu_2O nanowires(NWs) overcoated with Cu^+-incorporated crystalline TiO_2(TiO_2–Cu^+ )shell. Cu_2O NW photocathodes show remanent photocurrent of 5.3% after 30 min of PEC reduction of CO_2.After coating Cu_2O with TiO_2–Cu^+ overlayer, the remanent photocurrent is 27.6%, which is an increase by5.2 fold. The charge transfer resistance of Cu_2O/TiO_2–Cu^+ is 0.423 k/cm2, whereas Cu_2O photocathode shows resistivity of 0.781 k/cm2 under irradiation. Mott–Schottky analysis reveals that Cu^+ species embedded in TiO_2 layer is responsible for enhanced adsorption of CO_2 on TiO_2 surface, as evidenced by the decrease of capacitance in the Helmholtz layer. On account of these electrochemical and electronic effects by the Cu^+ species, the Faradaic efficiency(FE) of photocathodes reaches as high as 56.5% when TiO_2–Cu^+ is added to Cu_2O, showing drastic increase from 23.6% by bare Cu_2O photocathodes.Kangha Lee Seokwon Lee Hyunjin Cho Sunil Jeong Whi Dong Kim Sooho Lee Doh C.Lee 2018Journal of Energy Chemistry2018,27,1:3
2Factors associated with HPV persistence after conization in patients with negative margins 显示文摘Kyehyun Nam Sooho Chung Jeongsig Kim 2009Gy- necol Oncol2009,20,2:1
3Evolution of Microstrueture and Texture Association With Ridging in Ferritic Stainless Steels显示文摘SooHo Park KwangYuk Kim YongDeuk Lee 2002ISIJ International2002,42,1:1
4Evolution of Microstructure and Texture Associated With Ridging in Ferritic Stainless Steels显示文摘SooHo Park KwangYuk Kim YongDeuk Lee 1993ISIJ International1993,33,7:1
5Local mechanical properties of a magnesium hood inner component formed at elevated temperature 显示文摘SAVI VESNA HECTOR JR SOOHO KIM 2010Journal of Engineering Materials & Technology2010,132,2:1
6Study on the LLT Solid EIectrolyte Thin Film with LiPON Interlayer Intervening between LLT and Electrodes显示文摘Lee Jongmin Kim Sooho Tak Yongsug 2006J Power Sources2006,163,:1
7Factors associated with HPV persistence after conization in patients with negative margins显示文摘Kyehyun Nam Sooho Chung Jeongsig Kim 2009J Gynecol Oncology2009,20,2:1
8Factors associated with HPV persistence after conization in patients with negative margins显示文摘NAM K SOOHO CHUNG KIM J 2009J Gynecol Oncol2009,20,2:1
9Dongh Bae Factors associated with HPV persistence after coinzation in patients with negative margins 显示文摘KYEHYUN NAM SOOHO CHUNG JEONGSIG KIM 2009J Gynecol Oncol2009,20,2:1
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