Search Results - "Kwang, Kim S"

Universal Machine Learning Interatomic Potentials: Surveying Solid Electrolytes by Hajibabaei, Amir, Kim, Kwang S.

Get full text

Prediction of very large values of magnetoresistance in a graphene nanoribbon device by Kim, Kwang S, Kim, Woo Youn

“…Graphene has emerged as a versatile material with outstanding electronic properties 1 , 2 , 3 , 4 that could prove useful in many device applications…”
Get full text

Engineered Carbon-Nanomaterial-Based Electrochemical Sensors for Biomolecules by Tiwari, Jitendra N, Vij, Varun, Kemp, K. Christian, Kim, Kwang S

“…The study of electrochemical behavior of bioactive molecules has become one of the most rapidly developing scientific fields. Biotechnology and biomedical…”
Get full text

Noncovalent Functionalization of Graphene and Graphene Oxide for Energy Materials, Biosensing, Catalytic, and Biomedical Applications by Georgakilas, Vasilios, Tiwari, Jitendra N, Kemp, K. Christian, Perman, Jason A, Bourlinos, Athanasios B, Kim, Kwang S, Zboril, Radek

“…This Review focuses on noncovalent functionalization of graphene and graphene oxide with various species involving biomolecules, polymers, drugs, metals and…”
Get full text

Nickel-Based Electrocatalysts for Energy-Related Applications: Oxygen Reduction, Oxygen Evolution, and Hydrogen Evolution Reactions by Vij, Varun, Sultan, Siraj, Harzandi, Ahmad M, Meena, Abhishek, Tiwari, Jitendra N, Lee, Wang-Geun, Yoon, Taeseung, Kim, Kwang S

“…The persistently increasing energy consumption and the low abundance of conventional fuels have raised serious concerns all over the world. Thus, the…”
Get full text

Mesoporous Silicon Hollow Nanocubes Derived from Metal–Organic Framework Template for Advanced Lithium-Ion Battery Anode by Yoon, Taeseung, Bok, Taesoo, Kim, Chulhyun, Na, Younghoon, Park, Soojin, Kim, Kwang S.

“…Controlling the morphology of nanostructured silicon is critical to improving the structural stability and electrochemical performance in lithium-ion…”
Get full text

Crystalline-amorphous interface of mesoporous Ni2P @ FePOxHy for oxygen evolution at high current density in alkaline-anion-exchange-membrane water-electrolyzer by Meena, Abhishek, Thangavel, Pandiarajan, Jeong, Da Sol, Singh, Aditya Narayan, Jana, Atanu, Im, Hyunsik, Nguyen, Duc Anh, Kim, Kwang S.

“…For industrial high-purity hydrogen production, it is essential to develop low-cost, earth-abundant, highly-efficient, and stable electrocatalysts which…”
Get full text

Functionalization of Graphene: Covalent and Non-Covalent Approaches, Derivatives and Applications by Georgakilas, Vasilios, Otyepka, Michal, Bourlinos, Athanasios B, Chandra, Vimlesh, Kim, Namdong, Kemp, K. Christian, Hobza, Pavel, Zboril, Radek, Kim, Kwang S

“…Georgakilas et al examine the functionalization of graphene with regard to covalent and non-covalent approaches, derivatives and applications…”
Get full text

Radioactive iodine capture and storage from water using magnetite nanoparticles encapsulated in polypyrrole by Harijan, Dilip K.L., Chandra, Vimlesh, Yoon, Taeseung, Kim, Kwang S.

“…[Display omitted] •The Fe3O4@PPy is environment friendly, ferromagnetic and can be regenerated using ethanol.•Fe3O4@ PPy shows aqueous radioactive iodine…”
Get full text

Tuning the Graphene Work Function by Electric Field Effect by Yu, Young-Jun, Zhao, Yue, Ryu, Sunmin, Brus, Louis E, Kim, Kwang S, Kim, Philip

“…We report variation of the work function for single and bilayer graphene devices measured by scanning Kelvin probe microscopy (SKPM). By use of the electric…”
Get full text

Superb water splitting activity of the electrocatalyst Fe3Co(PO4)4 designed with computation aid by Sultan, Siraj, Ha, Miran, Kim, Dong Yeon, Tiwari, Jitendra N., Myung, Chang Woo, Meena, Abhishek, Shin, Tae Joo, Chae, Keun Hwa, Kim, Kwang S.

“…For efficient water splitting, it is essential to develop inexpensive and super-efficient electrocatalysts for the oxygen evolution reaction (OER). Herein, we…”
Get full text

Multi-heteroatom-doped carbon from waste-yeast biomass for sustained water splitting by Tiwari, Jitendra N., Dang, Ngoc Kim, Sultan, Siraj, Thangavel, Pandiarajan, Jeong, Hu Young, Kim, Kwang S.

“…Producing hydrogen in clean, affordable and safe manners without damaging the environment can help address the challenge of meeting a growing energy demand…”
Get full text

Late Transition Metal Doped MXenes Showing Superb Bifunctional Electrocatalytic Activities for Water Splitting via Distinctive Mechanistic Pathways by Anand, Rohit, Nissimagoudar, Arun S., Umer, Muhammad, Ha, Miran, Zafari, Mohammad, Umer, Sohaib, Lee, Geunsik, Kim, Kwang S.

“…MXenes have been widely used as substrates of hybrid electrocatalysts for water splitting due to their stability and metallic properties. However, tuning…”
Get full text

High‐Performance Hydrogen Evolution by Ru Single Atoms and Nitrided‐Ru Nanoparticles Implanted on N‐Doped Graphitic Sheet by Tiwari, Jitendra N., Harzandi, Ahmad M., Ha, Miran, Sultan, Siraj, Myung, Chang Woo, Park, Hyo Ju, Kim, Dong Yeon, Thangavel, Pandiarajan, Singh, Aditya Narayan, Sharma, Pankaj, Chandrasekaran, Selvaraj Selva, Salehnia, Foad, Jang, Ji‐Wook, Shin, Hyeon Suk, Lee, Zonghoon, Kim, Kwang S.

“…The most efficient electrocatalyst for the hydrogen evolution reaction (HER) is a Pt‐based catalyst, but its high cost and nonperfect efficiency hinder…”
Get full text

Recent progress in the development of anode and cathode catalysts for direct methanol fuel cells by Tiwari, Jitendra N., Tiwari, Rajanish N., Singh, Gyan, Kim, Kwang S.

“…Continuous growth in global energy demand has sparked concerns about energy security and environmental sustainability. In the past two decades, attempts have…”
Get full text

Non-adiabatic dynamics of ring opening in cyclohexa-1,3-diene described by an ensemble density-functional theory method by Filatov, Michael, Min, Seung Kyu, Kim, Kwang S.

“…The dynamics of the ring opening in the state of cyclohexa-1,3-diene (CHD) is studied by a new direct mixed quantum-classical non-adiabatic dynamics approach…”
Get full text

Environmental applications using graphene composites: water remediation and gas adsorption by Kemp, K Christian, Seema, Humaira, Saleh, Muhammad, Le, Nhien H, Mahesh, Kandula, Chandra, Vimlesh, Kim, Kwang S

“…This review deals with wide-ranging environmental studies of graphene-based materials on the adsorption of hazardous materials and photocatalytic degradation…”
Get more information

Tuning Molecular Orbitals in Molecular Electronics and Spintronics by Kim, Woo Youn, Kim, Kwang S

“…With the advance of nanotechnology, a variety of molecules, from single atoms to large-scale structures such as graphene or carbon nanotubes, have been…”
Get full text

Large-scale pattern growth of graphene films for stretchable transparent electrodes by Choi, Jae-Young, Hong, Byung Hee, Kim, Keun Soo, Zhao, Yue, Jang, Houk, Lee, Sang Yoon, Kim, Jong Min, Kim, Kwang S, Ahn, Jong-Hyun, Kim, Philip

“…Problems associated with large-scale pattern growth of graphene constitute one of the main obstacles to using this material in device applications. Recently,…”
Get full text

Graphene-Encapsulated Nanoparticle-Based Biosensor for the Selective Detection of Cancer Biomarkers by Myung, Sung, Solanki, Aniruddh, Kim, Cheoljin, Park, Jaesung, Kim, Kwang S., Lee, Ki-Bum

“…Biosensors, based on graphene‐encapsulated nanoparticle arrays, for highly sensitive and selective detection of breast cancer biomarkers are successfully…”
Get full text