WorldCat Identities

최 용석 1970-

Overview
Works: 35 works in 43 publications in 2 languages and 68 library holdings
Roles: Author
Classifications: HF1602.5.Z4, 337.4767
Publication Timeline
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Most widely held works by 최 용석
Chungguk ŭi kyŏngje sŏngjang kwa kyoyŏk chŭngdae ka uri kyŏngje e kannŭn ŭimi : Han-Chung kan kyŏngjaeng kwan'gye rŭl chungsim ŭro by Yong-sŏk Ch'oe( Book )

2 editions published in 2005 in Korean and held by 10 WorldCat member libraries worldwide

Kungnae kiŏp kujo chojŏng sŏngkwa e taehan silchŭng punsŏk by Tong-su Kang( Book )

1 edition published in 2004 in Korean and held by 8 WorldCat member libraries worldwide

Kiŏp ŭi hyŏn'gŭm poyu p'aet'ŏn pyŏnhwa mit kyŏlchŏng yoin e taehan yŏn'gu by Kyŏng-muk Im( Book )

2 editions published in 2006 in Korean and held by 7 WorldCat member libraries worldwide

Haeoe pumun kwaŭi chamjaejŏk kyŏngjaeng kwa sijang kujo e taehan silchŭng punsŏk : chejoŏp ŭl chungsim ŭro by Sŏng-bin Cho( Book )

1 edition published in 2004 in Korean and held by 5 WorldCat member libraries worldwide

Diesel spray characterisation in a high pressure chamber and in a single-cylinder engine by Yong Seok Choi( Book )

5 editions published in 2000 in English and held by 5 WorldCat member libraries worldwide

The development of new nanoelectrospray techniques and a noble stable isotope labeling method for bioanalytical mass spectrometry by Yong Seok Choi( )

1 edition published in 2007 in English and held by 3 WorldCat member libraries worldwide

With the advance of science, the demand of new analytical techniques with much higher sensitivity increases. Especially, in the mass spectrometry community, one of the successful responses to that kind of demand is the development of nanoelectrospray ionization. However, nanoelectrospray ionization still has a margin to be developed further. There are still some molecules which cannot be detected in a diluted/complex condition with nanoelectrospray ionization. The work described in this dissertation is focused on overcoming that obstacle by enhancing sensitivity of nanoelectrospray ionization. In addition, a new specific labeling method for peptides/proteins quantitation which can provide a new option to various fields including proteomics is also dealt in this dissertation
Sequence stratigraphy and sedimentology of the middle to upper Ordovician Ancell and Sinnipee Groups, Wisconsin by Yong Seok Choi( )

2 editions published in 1998 in English and held by 2 WorldCat member libraries worldwide

Simulation-based performance evaluation of transport-vehicles at automated container terminals by Chang Ho Yang( )

1 edition published in 2005 in English and held by 2 WorldCat member libraries worldwide

Li‐Ion Batteries: Exploring Lithium Deficiency in Layered Oxide Cathode for Li‐Ion Battery (Adv. Sustainable Syst. 7/2017)( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Abstract : While futuristic‐all‐electric cars are set to revolutionize the clean energy concept, it is the time to consider the sustainability of the lithium sources. Article number1700026, by Sung‐Jin Cho and co‐workers, features the lithium deficient ratio, as opposed to the general trend of lithium excess ratio, and provides a new perspective on energy storage sustainability
Mokjae jepum ui gukga pyojun gwa gukje pyojun( Book )

1 edition published in 2017 in Korean and held by 1 WorldCat member library worldwide

Ilbon ui mokjae jepum pumjil pyosi jedo beomnyul hyeonhwang( Book )

1 edition published in 2016 in Korean and held by 1 WorldCat member library worldwide

Uiyakpum gigi bunseokhak( Book )

1 edition published in 2017 in Korean and held by 1 WorldCat member library worldwide

Catalytic degradation of phenols by recyclable CVD graphene films1( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Abstract : This communication proposes the use of monolayer CVD graphene as a novel metal-free catalyst for degradation of phenols. Abstract : Ferrous ion-based catalysts have been widely employed to oxidatively destruct the major industrial pollutants such as phenolic compounds through advanced oxidation processes (AOPs). These agents, however, inevitably show several drawbacks including the need for pH adjustment and further purification steps to remove residual salts. Here we report the use of a chemical vapour deposition (CVD) graphene film as a novel metal-free catalyst for the AOP-based degradation of phenols in aqueous solution, which does not require additional steps for salt removal nor external energy to activate the process. We have also verified that the catalytic activity is strongly dependent on the surface area of the graphene film and the degradation efficiency can be markedly improved by exploiting an array of multiple graphene films. Finally, the recyclability of the graphene film has been validated by performing repetitive degradation tests to ensure its practical use
Saneop jaesangwon deungnok jaryojip( Book )

1 edition published in 2017 in Korean and held by 1 WorldCat member library worldwide

Exploring Lithium Deficiency in Layered Oxide Cathode for Li‐Ion Battery( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Abstract : The ever‐growing demand for high capacity cathode materials is on the rise since the futuristic applications are knocking on the door. Conventional approach to developing such cathode relies on the lithium‐excess materials to operate the cathode at high voltage and extract more lithium‐ion. Yet, they fail to satiate the needs because of their unresolved issues upon cycling such as, for lithium manganese‐rich layered oxides—their voltage fading, and for as nickel‐based layered oxides—the structural transition. Here, in contrast, lithium‐deficient ratio is demonstrated as a new approach to attain high capacity at high voltage for layered oxide cathodes. Rapid and cost effective lithiation of a porous hydroxide precursor with lithium deficient ratio is acted as a driving force to partially convert the layered material to spinel phase yielding in a multiphase structure (MPS) cathode material. Upon cycling, MPS reveals structural stability at high voltage and high temperature and results in fast lithium‐ion diffusion by providing a distinctive solid electrolyte interface (SEI) chemistry—MPS displays minimum lithium loss in SEI and forms a thinner SEI. MPS thus offers high energy and high power applications and provides a new perspective compared to the conventional layered cathode materials denying the focus for lithium excess material. Abstract : Lithium deficiency is demonstrated as an original approach to reach high capacity at high voltage for layered oxide cathodes by obtaining an intrinsically stable multiphase structure (MPS) cathode material with coexisting layered and spinel phase. The presence of spinel phase in MPS cathode stabilizes the structure and results in high performance at both room and high temperature
Imsangga reul wihan dohae gugang aganmyeon bangsaseonhak( Book )

1 edition published in 2017 in Korean and held by 1 WorldCat member library worldwide

Chigwayong jindan bangsaseon balsaeng jangchi geomsa gijun mit geomsa bangbeop e daehan yeongu( Book )

1 edition published in 2016 in Korean and held by 1 WorldCat member library worldwide

Hyo sinhakgwa Hanguk gyohoe ui sae gil( Book )

1 edition published in 2016 in Korean and held by 1 WorldCat member library worldwide

Effect of imported intermediate varieties on plant total factor productivity and product swithching: Evidence from korean manufacturing by Yong-Seok Choi( Book )

1 edition published in 2013 in English and held by 1 WorldCat member library worldwide

 
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Audience Level
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  Kids General Special  
Audience level: 0.86 (from 0.74 for The develo ... to 0.99 for Uiyakpum g ...)

Alternative Names
Choe, Yongseok

Choe, Yongseok 1970-

Choi Yong-Seok

Choi, Yong-Seok 1970-

최 용석 1970-

최용석 1970-

崔容碩

Languages
Korean (15)

English (13)