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Development of Binder-Free Three-Dimensional Honeycomb-like Porous Ternary Layered Double Hydroxide-Embedded MXene Sheets for Bi-Functional Overall Water Splitting Reactions- 저자명
Sajjad Hussain, Dhanasekaran Vikraman, Ghazanfar Nazir, Muhammad Taqi Mehran, Faisal Shahzad, Khalid Mujasam Batoo, Hyun-Seok Kim and Jongwan Jung
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Nanomaterials
- 등록일
2022-08-22
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In this study, a honeycomb-like porous-structured nickel–iron–cobalt layered double hydroxide/Ti3C2Tx (NiFeCo–LDH@MXene) compositewas successfully fabricated on a three-dimensional nickel foam using a...
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Near-Direct Band Alignment of MoTe2/ReSe2 Type-II p-n Heterojunction for Efficient VNIR Photodetection- 저자명
Syed Hassan Abbas Jaffery, Ghulam Dastgeer, Muhammad Hussain, Asif Ali, Sajjad Hussain, Muhammad Ali, and Jongwan Jung
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Advanced Materials Technologies
- 등록일
2022-04-21
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Visible near infrared (VNIR) transition-metal dichalcogenides (TMDs) photodetectors have attracted attention due to their unique electronic and optoelectronic properties. Herein, the photodetection performance of a novel...
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Facilitating sustainable oxygen-redox chemistry for P3-type cathode materials for sodium-ion batteries- 저자명
Jae HyeonJo, Hee Jae Kim, Ji Ung Choi, Natalia Voronina, Kug-Seung Lee, Kyuwook Ihm, Han-Koo Lee, Hee-Dae Lim, Hyungseok Kim, Hun-Gi Jung, Kyung Yoon Chung, Hitoshi Yashiro, Seung-Taek Myung
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Energy Storage Materials
- 등록일
2022-01-17
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Herein, the surface of the P3-Na0.6[Mn0.6Co0.2Mg0.2]O2 cathode material is fortified by introducing an ionic-conducting sodium-phosphate nanolayer (NaPO3, ≈10-nm thickness). This layer facilitates Na+-ion diffusion...
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Ultrasonically derived WSe2 nanostructure embedded MXene hybrid composites for supercapacitors and hydrogen evolution reactions- 저자명
Sajjad Hussain, Dhanasekaran Vikraman, Muhammad Taqi Mehran Muhammad Hussain, Ghazanfar Nazir, Supriya A. Patil, Hyun-Seok Kim, Jongwan Jung
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Renewable Energy
- 등록일
2021-12-20
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Two-dimensional (2D) transition metal chalcogenides (TMDCs) and carbide have validated boundless prospective as multi-functional constituents for high performance energy storing and/or conversion devices. However, pure T...
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Lithium dendritic growth inhibitor enabling high capacity, dendrite-free, and high current operation for rechargeable lithium batteries- 저자명
Hee Jae Kim, Nurzhan Umirov, Jae-Sang Park, Jae-Hong Lim, Jiefang Zhu, Sung-Soo Kim, Seung-Taek Myung
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Energy Storage Materials
- 등록일
2022-01-06
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There is no doubt that lithium-metal batteries (LMBs) are considered as attractive power sources owing to their extraordinarily high energy density. However, the formation of lithium dendrites during repeated plating/str...
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Heterogeneous catalyst SiO2–LaCl3·7H2O: characterization and microwave-assisted green synthesis of α-aminophosphonates and their antimicrobial activity- 저자명
S. K. Thaslim Basha, Reddi Mohan Naidu Kalla, M. Varalakshmi, H. Sudhamani, Rama Moorthy Appa, Sung Chul Hong & Chamarthi Naga Raju
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Molecular Diversity
- 등록일
2022-01-16
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Silica-supported lanthanum (III) chloride (SiO2–LaCl3·7H2O) was prepared and characterized by infrared spectroscopy, X-ray diffraction analysis, scanning electron microscope, energy-dispersive X-ray spectros...
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Linear and Symmetric Li-Based Composite Memristors for Efficient Supervised Learning- 저자명
Su-Min Kim, Sungkyu Kim, Leo Ling, Stephanie E. Liu, Sila Jin, Young Mee Jung, Minjae Kim, Hyung-Ho Park, Vinod K. Sangwan, Mark C. Hersam, and Hong-Sub Lee
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ACS Applied Materials & Interfaces
- 등록일
2022-01-19
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Emerging energy-efficient neuromorphic circuits are based on hardware implementation of artificial neural networks (ANNs) that employ the biomimetic functions of memristors. Specifically, crossbar array memristive archit...
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The effect of boron-doped carbon nanotubes blended with active layers in achieving high-efficiency polymer solar cells and X-ray detectors- 저자명
Syed Muhammad Zain Mehdi, Hailiang Liu, Sayed Zafar Abbas, Dhanasekaran Vikraman, Sajjad Hussain, Jungwon Kang, Naesung Lee
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Journal of Alloys and Compounds
- 등록일
2022-07-02
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Polymer solar cells (PSCs) usually offer inferior power conversion efficiency (PCE), lower open-circuit voltage (Voc), and inefficient charge extraction abilities. We studied boron-doped carbon nanotubes (B- CNTs) as th...
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Point-defect engineering of nanoporous CuBi2O4 photocathode via rapid thermal processing for enhanced photoelectrochemical activity- 저자명
Li Qu, Runfa Tan, Arumugam Sivanantham, Min Je Kang, Yoo Jae Jeong, Dong Hyun Seo, Sungkyu Kim, In Sun Cho
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Journal of Energy Chemistry
- 등록일
2022-03-16
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Engineering point defects such as metal and oxygen vacancies play a crucial role in manipulating the electrical, optical, and catalytic properties of oxide semiconductors for solar water splitting. Herein, we synthesized...
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Rectifying Effect in a High-Performance Ballistic Diode Bridge Based on Encapsulated Graphene with a Unique Design- 저자명
Dinh Cong Nguyen, Minwook Kim, Van Huy Nguyen, Yeonjae Lee, Dongwoon Kang, Sunil Kumar, Thi Phuong Anh Bach, Muhammad Hussain, Jongwan Jung, and Yongho Seo
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ACS Applied Electronic Materials
- 등록일
2022-03-17
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The long mean free path close to a micrometer in encapsulated graphene enabled us to rectify currents ballistically at room temperature. In this study, we introduce a ballistic rectifier that resembles a diode bridge and...
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