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Electrochemical Fischer-Tropsch Chemistry for Future Sustainable Fuels?

세미나가 이번 주 목요일 (3월 27일) 오후 4시 30분에 개최됩니다.많은 참여 부탁드립니다.===================================================================- 제목 : Electrochemical Fischer-Tropsch Chemistry for Future Sustainable Fuels?- 연사 : 손영구 교수(충남대학교 화학과)- 일시 : 2025년 3월 27일(목) 오후 4시 30분- 장소 : 화학관 ２층 330226호실===================================================================* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)
- 2025년 3월 27일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2025-03-27
- WRITER : 화학과
- HIT : 2267
Pulsed Laser-Driven Electrocatalysts for Hydrogen and Value-Added Chemical Production

세미나가 다음 주 목요일 (3월 20일) 오후 4시 30분에 개최됩니다.많은 참여 부탁드립니다.===================================================================- 제목 : Pulsed Laser-Driven Electrocatalysts for Hydrogen and Value-Added Chemical Production- 연사 : 최명룡 교수(경상대학교 화학과)- 일시 : 2025년 3월 20일(목) 오후 4시 30분- 장소 : 화학관 ２층 330226호실===================================================================p {font-family:PMingLiU;font-size:10pt;text-decoration:none;vertical-align:baseline;font-emphasize-style:none;font-weight:normal;font-style:normal;text-transform:none;text-transform:none;color:#000000;background:none;text-shadow:none;layout-grid-mode:line; }p {font-family:PMingLiU;font-size:10pt;text-decoration:none;vertical-align:baseline;font-emphasize-style:none;font-weight:normal;font-style:normal;text-transform:none;text-transform:none;color:#000000;background:none;text-shadow:none;layout-grid-mode:line; }* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)
- 2025년 3월 20일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2025-03-14
- WRITER : 화학과
- HIT : 2601
Stereospecific Pd-Catalyzed Cross-Coupling Reactions

특별세미나가 오늘 (3월 14일) 오후 4시에 개최됩니다.많은 참여 부탁드립니다.===================================================================- 제목 : Stereospecific Pd-Catalyzed Cross-Coupling Reactions- 연사: Prof. Mark Biscoe(The City College of New York)- 일시: 2025년 3월 14일 (금) 오후 4시- 장소: 화학관 2층 330226호실===================================================================tereospecific Pd-Catalyzed Cross-Coupling ReactionsABSTRACT: The development of transition metal-catalyzed cross-coupling reactions has greatly influenced the strategies through which the synthesis of complex organic molecules is approached. A wide variety of methods are now available for the formation of C(sp2)–C(sp2) bonds, and more recent work has focused on the use of C(sp3) electrophiles and nucleophiles. However, the use of secondary alkyl nucleophiles in cross-coupling reactions remains an outstanding challenge because of slow alkyl transmetallation and the tendency of alkyl groups to isomerize under the reaction conditions. In principle, cross-coupling reactions that employ enantioenriched secondary alkyl nucleophiles can proceedin an enantiospecific manner where the original stereochemistry is preserved or inverted. This constitutes a novel approach to the preparation of enantioenriched molecules in which stereochemistry is introduced prior to direct reaction at a stereocenter. In this seminar, we will describe new methods for the use of configurationally stable, optically active alkyltin and alkylboron nucleophiles in enantiospecific Pd-catalyzed cross-coupling reactions. Such processes enable the rapid generation of libraries of non-racemic drug candidates from a single optically active precursor.
- 2025년 3월 14일 (금) 오후 4시
- 330226호
- POSTED DATE : 2025-03-14
- WRITER : 화학과
- HIT : 3128
Mechanochemistry: New Opportunity for Polymer Synthesis and Chemical Recycling

세미나가 다음 주 목요일 (3월 13일) 오후 4시 30분에 개최됩니다.많은 참여 부탁드립니다.===================================================================- 제목 : Mechanochemistry: New Opportunity for Polymer Synthesis and Chemical Recycling- 연사 : 김정곤 교수(전북대학교 화학과)- 일시 : 2025년 3월 13일(목) 오후 4시 30분- 장소 : 화학관 ２층 330226호실===================================================================Mechanochemistry: New Opportunity for Polymer Synthesis and Chemical RecyclingJeung Gon KimProfessor of Chemistry, Jeonbuk National University Mechanochemical polymer synthesis is an emerging area, broadening the realm of polymer science. Our research group has been involved in ball-milling polymer synthesis since 2016. We witness that many solution-based polymerizations can be transferred to solvent-free solid-state conditions, promoting green chemistry. Also, the impossible combinations in the solution are possible in mechanochemical conditions. In addition, we recently discovered the simplest depolymerization system of polyesters and polycarbonates using mechanochemistry. The case-by-case presentation will explain why mechanochemical polymer synthesis is an attractive field. * 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(skku.edu)https://skb.skku.edu/chem/News/notice.do?mode=view&articleNo=146936&article.offset=10&articleLimit=10)
- 2025년 3월 13일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2025-03-05
- WRITER : 화학과
- HIT : 3122
[하찬홍 Lectureship] Prof. Mark Ediger(University of Wisconsin-Madison)

[하찬홍 Lectureship] 1회 수상자 특강 안내 * 하찬홍 Lectureship : 화학과 58학번 동문인 하찬홍 선생님의 기부(2022년 7월, 1억 원)를 바탕으로 신설된 학술 강연 및 시상 프로그램1. 강연자: Prof. Mark Ediger(University of Wisconsin-Madison) - Ediger 교수는 연질물질과 유리전이 연구 분야에서 세계적인 권위를 가진 연구자로, 그의 연구는 고분자의 동역학적 거동을 분자적 수준에서 심층적으로 이해하는 데 기여2. 특강 주제 및 내용Expanding our vision of molecular glasses: Physical vapor deposition prepares ultrastable and anisotropic materials3. 일시 및 장소세미나 및 시상식: 2025년 3월 5일(수) 16:30 / 화학관 330118호4. 문의: 자연과학대학 화학과 행정실 031-290-7060p {line-height:115.833%;margin-top:0pt;margin-bottom:8pt;margin-left:0pt;margin-left:0pt;margin-right:0pt;margin-right:0pt;text-indent:0pt;text-indent:0pt;text-align:left;font-family:等线;font-size:12pt;text-decoration:none;vertical-align:baseline;font-emphasize-style:none;font-weight:normal;font-style:normal;text-transform:none;text-transform:none;color:#000000;background:none;text-shadow:none;layout-grid-mode:line;line-height:115.833%; }p.title0 {line-height:115.833%;margin-top:0pt;margin-bottom:8pt;margin-left:0pt;margin-left:0pt;margin-right:0pt;margin-right:0pt;text-indent:0pt;text-indent:0pt;text-align:left;font-family:等线;font-size:12pt;text-decoration:none;vertical-align:baseline;font-emphasize-style:none;font-weight:normal;font-style:normal;text-transform:none;text-transform:none;color:#000000;background:none;text-shadow:none;layout-grid-mode:line;line-height:115.833%; }Expanding our vision of molecular glasses: Physical vapor deposition prepares ultrastable and anisotropic materials Mark EdigerUniversity of Wisconsin-Madison Glasses are non-equilibrium materials and a vast array of amorphous structures are possible in principle. However, glasses are generally regarded as disordered and the idea of “controlling” molecular packing in glasses is reasonably met with skepticism. We have shown that physical vapor deposition (PVD) produces glasses with properties that cannot be achieved by other preparation routes, including high stability and controlled anisotropy. The exotic properties of PVD glasses can be explained by a surface equilibration mechanism: mobility near the free surface allows substantial equilibration during deposition, even well below the conventional Tg. Our work with organic glasses has now been extended to show aspects of ultrastability in polymeric, metallic, and chalcogenide glasses.The major application of organic glasses is the production of commercial OLEDs, where PVD is utilized to prepare glassy active layers of organic semiconductors. It has recently been shown that ultrastable glasses of organic semiconductors make longer-lasting OLEDs. In addition, the surface equilibration mechanism can be used to control the orientation of emitter molecules, to produce more efficient OLEDs. OLED production often utilizes co-deposition. We have recently shown that co-deposition of two organic semiconductors can produce a homogeneous ultrastable glass but, in other systems, component separation occurs in the plane of the sample, on a controllable length scale.
- 2025년 3월 5일(수) 오후 4시 30분
- 화학관 330118호
- POSTED DATE : 2025-02-21
- WRITER : 화학과
- HIT : 4069
Surface- and Junction-Sensitive Correlated Electron-Ionic Dynamics Revealed by State-Specific Tabletop Transient XUV~

화학과 세미나가 이번 주 목요일 (12월 12일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Surface- and Junction-Sensitive Correlated Electron-Ionic Dynamics Revealed by State-Specific Tabletop Transient XUV Absorption/Reflection Spectroscopy- 연사 : 김예진 교수(서울대학교 화학과)- 일시 : 2024년 12월 12일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(https://chem.skku.edu/chem/News/notice.do?mode=view&articleNo=178815&article.offset=10&articleLimit=10)
- 2024년 12월 12일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2024-12-10
- WRITER : 화학과
- HIT : 3565
Advances & novel strategies in ToF-SIMS characterization for new materials

화학과 세미나가 다음 주 목요일 (11월 28일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다.===================================================================- 제목 : Advances & novel strategies in ToF-SIMS characterization for new materials- 연사 : Dr. Tanguy Terlier(Rice University)- 일시 : 2024년 11월 28일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(https://chem.skku.edu/chem/News/notice.do?mode=view&articleNo=178815&article.offset=10&articleLimit=10)
- 2024년 11월 28일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2024-11-22
- WRITER : 화학과
- HIT : 3571
Stickers and Spacers in Biomolecular Condensation: Who Are They?

화학과 세미나가 다음 주 목요일 (11월 21일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다. ===================================================================- 제목 : Stickers and Spacers in Biomolecular Condensation: Who Are They?- 연사 : 최정모 교수(부산대 화학과)- 일시 : 2024년 11월 21일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Stickers and Spacers in Biomolecular Condensation: Who Are They? Jeong-Mo Choi11Department of Chemistry, Pusan National University, Busan 46241, Republic of Korea*E-mail: jmchoi@pusan.ac.kr The stickers-and-spacers framework, proposed in 2018 (Wang et al., Cell 2018), provides insights into the collective behaviors of heteropolymers, particularly biomolecules such as proteins and nucleic acids. Inspired by the associative polymer theory, this model categorizes polymer constituents into two groups: those engaging in chain-chain interactions (stickers) and those that do not (spacers). The model has garnered significant interest due to its explanatory power regarding the role of intrinsically disordered proteins/regions (IDPs/IDRs) in biomolecular condensation. Notably, the existence of a hierarchy of stickers, based on their contributions to chain-chain interactions, has been suggested. However, the model has also sparked misunderstandings and critiques. In this presentation, I will elucidate the framework and its modifications and present recent findings that offer a non-canonical illustration of the stickers-and-spacers framework. * 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(https://chem.skku.edu/chem/News/notice.do?mode=view&articleNo=178815&article.offset=10&articleLimit=10)
- 2024년 11월 21일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2024-11-15
- WRITER : 화학과
- HIT : 3794
Proteogenomic approaches in non-small-cell lung cancerfor precision medicine

화학과 세미나가 이번 주 목요일 (11월 7일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다. ===================================================================- 제목 : Proteogenomic approaches in non-small-cell lung cancerfor precision medicine- 연사 : 김광표 교수(경희대 응용화학과)- 일시 : 2024년 11월 7일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Proteogenomic approaches in non-small-cell lung cancerfor precision medicine Name: Kwang Pyo Kim1,Affiliations: Kyung Hee University1,Addresses 1732 Deokyoung-daero, Yongin, Korea Abstract: Non-small cell lung cancer (NSCLC) can be histologically divided into lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LSCC), though some tumors display ambiguous characteristics. Other pathophysiological and microenvironmental factors often play a significant role. In our study, we performed integrative multiomics analyses on a Korean NSCLC cohort alongside previous studies. This revealed five molecular subtypes, including a novel NSCLC subtype characterized by upregulated PI3K-Akt pathway activity, associated with high metastasis rates and poor survival outcomes across NSCLC histologies. We developed a method to pinpoint driver genomic alterations, underscoring the crucial role of multiomics in tumor classification, diagnostic accuracy, and prognosis assessment. We will also explore the benefits and scientific significance of multi-omics integration in cancer research. * 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(https://chem.skku.edu/chem/News/notice.do?mode=view&articleNo=178815&article.offset=10&articleLimit=10)
- 2024년 11월 7일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2024-11-07
- WRITER : 화학과
- HIT : 3364
Carbon Neutrality Climate Technology: CO2 Conversion and Waste Plastics Degradation into Fuels

화학과 세미나가 다음 주 목요일 (10월 31일) 오후 4시 30분에 개최됩니다. 많은 참여 부탁드립니다. ===================================================================- 제목 : Carbon Neutrality Climate Technology: CO2 Conversion and Waste Plastics Degradation into Fuels- 연사 : 강영수 교수(KENTECH)- 일시 : 2024년 10월 31일(목) 오후 4시 30분- 장소 : 화학관 2층 330226호실===================================================================Carbon Neutrality Climate Technology: CO2 Conversion and Waste Plastics Degradation into FuelsYoung Soo Kang Carbon Resources Conversion Research Center, Korea Institute of Energy Technology (KENTECH),72, Ujeong-ro, Naju-si, Jeollanam-do 58217, Republic of Korea AbstractRecently, CO2 conversion technology has attracted a lots of attention due to climate change. Capturing, storage and conversion of CO2 into useful chemicals or fuels are urgent demands for the solution climate change issues because CO2 and methane are regarded as the most critical gas molecules for the green house effect of the earth. So many research groups have worked on those kinds of research. Among those technologies, CO2 conversion technology still has a lots of bottle neck for the high conversion efficiency because it has so many complicated process in the aspect of thermodynamics, kinetics, electron transfer, proton transfer and optimization of the CO2 conversion energy for the product selection. In this talk, we will suggest and prove the solution methods for the high efficiency of CO2 conversion into liquid fuels. The four critical approaches based on the thermodynamics, kinetics, photochemistry, electrochemistry and combined approaching fused critical are 1) sequential multi-electron shuttling function, CO2 conversion reaction energy tuning to have product selectivity, CO2 activation and electron/proton one pot reaction to produce liquid fuel product. Also the similar approaching methods will be applied for the N2 conversion into NH3 to store H2 gas fuel. Waste plastics can be utilized by recycling or upcycling by degradation into fuels like gasoline or diesel. This approaches have been studied so intensively at high temperature degradation above 600 oC. It requires high input energy cost and process cost of the facility and devices. So this can be done at lower temperature less than 300 oC based on the defectronics of the catalysts by inducing ionic character of C-C and C-H bonds to decrease degradation temperature. In this talk, we will discuss on the breakthrough technologies for the carbon neutrality to overcome climate change problem. Key words CO2 conversion liquid fuel, sequential multi-electron shuttling function, CO2 conversion reaction energy tuning to have product selectivity, CO2 activation and electron/proton one pot reaction, NH3 production, waste plastics degradation, defectronics* 졸업논문 교과목 수강자 세미나 필수 참석 안내석사, 석박통합, 박사과정이 수강하는 <졸업논문연구학점 1~6>수강자는 학과에서 개최하는 목요일 정규세미나에 반드시 참석해야함.관련공지(https://chem.skku.edu/chem/News/notice.do?mode=view&articleNo=178815&article.offset=10&articleLimit=10)
- 2024년 10월 31일(목) 오후 4시 30분
- 330226호
- POSTED DATE : 2024-10-25
- WRITER : 화학과
- HIT : 3637