2026

1. 

   Topochemical Conversion of Ti₃AlC₂ to Ti₃C₂T_x MXene via Kinetically Accelerated Microwave Etching and Targeted Byproduct Purification

   Jaebeen Ahn, Dongho Lee, Myeongseo Kang, Jongmin Lee, Simon S. Park, Taewook Kim^*, and Changyong Yim^*

   Inorganic Chemistry, Oct 2026

   JCR Top 16.7% · IF 4.6 표지논문

   연구 지원연구재단 RLRC (RS-2021-NR060108), 산업부 소재부품기술개발 (RS-2023-00266205, RS-2026-25535242)

   ASAP · Front Cover

   DOI Bib

   @article{ahn2026topochemical,
     title = {Topochemical Conversion of Ti<sub>3</sub>AlC<sub>2</sub> to Ti<sub>3</sub>C<sub>2</sub>T<i><sub>x</sub></i> MXene via Kinetically Accelerated Microwave Etching and Targeted Byproduct Purification},
     author = {Ahn, Jaebeen and Lee, Dongho and Kang, Myeongseo and Lee, Jongmin and Park, Simon S. and Kim, Taewook and Yim, Changyong},
     journal = {Inorganic Chemistry},
     publisher = {American Chemical Society (ACS)},
     year = {2026},
     month = oct,
     doi = {10.1021/acs.inorgchem.6c04093},
     url = {https://doi.org/10.1021/acs.inorgchem.6c04093},
     note = {ASAP · Front Cover},
   }

2024

1. 

   Suppression of Thermally Induced Surface Traps in Colloidal Quantum Dot Solids via Ultrafast Pulsed Light

   Eon Ji Lee^†, Wonjong Lee^†, Tae Ho Yun, Hyung Ryul You, Hae Jeong Kim, Han Na Yu, Soo-Kwan Kim, Younghoon Kim, Hyungju Ahn, Jongchul Lim^*, Changyong Yim^*, and Jongmin Choi^*

   Small, Sep 2024

   JCR Top 8.1% · IF 11.9 표지논문

   연구 지원연구재단 RLRC (NRF-2021R1A5A8033165) - 50 %

   언론보도 (뉴스프리존) 네이버 뉴스

   Front Cover

   DOI Bib

   @article{lee2024suppression,
     title = {Suppression of Thermally Induced Surface Traps in Colloidal Quantum Dot Solids via Ultrafast Pulsed Light},
     author = {Lee, Eon Ji and Lee, Wonjong and Yun, Tae Ho and You, Hyung Ryul and Kim, Hae Jeong and Yu, Han Na and Kim, Soo-Kwan and Kim, Younghoon and Ahn, Hyungju and Lim, Jongchul and Yim, Changyong and Choi, Jongmin},
     journal = {Small},
     publisher = {Wiley},
     volume = {20},
     number = {36},
     pages = {2400380},
     year = {2024},
     month = sep,
     doi = {10.1002/smll.202400380},
     note = {Front Cover},
   }

2. 

   Cobalt-Based Metal-Organic Framework/Nickel-Cobalt Sulphide Composite Nanopetal Arrays for High-Performance Hybrid Coin Cell Supercapacitor

   Ninad B. Velhal, Nagesh C. Maile, Changung Paeng, Huijin Lee, Taewook Kim^*, Jisoo Kim^*, and Changyong Yim^*

   Journal of Energy Storage, Jun 2024

   JCR Top 14.9% · IF 10.7

   연구 지원연구재단 RLRC (NRF-2021R1A5A8033165) - 100 %

   DOI Bib

   @article{velhal2024cobalt,
     title = {Cobalt-Based Metal-Organic Framework/Nickel-Cobalt Sulphide Composite Nanopetal Arrays for High-Performance Hybrid Coin Cell Supercapacitor},
     author = {Velhal, Ninad B. and Maile, Nagesh C. and Paeng, Changung and Lee, Huijin and Kim, Taewook and Kim, Jisoo and Yim, Changyong},
     journal = {Journal of Energy Storage},
     publisher = {Elsevier BV},
     volume = {90},
     pages = {111764},
     year = {2024},
     month = jun,
     doi = {10.1016/j.est.2024.111764},
   }

3. 

   Flashlight Treatment for Instantaneous Structuring of Dense MXene Film into Porous MXene/TiO₂ Nanocomposite for Lithium-Ion Battery Anodes

   Jeongsoo Hong^†, Changung Paeng^†, Seongmin Park, Insik In, Huijin Lee, Ninad B. Velhal, Tae Ho Yun, Changshin Jo^*, and Changyong Yim^*

   Chemical Engineering Journal, Mar 2024

   JCR Top 4.0% · IF 12.5

   연구 지원연구재단 RLRC (NRF-2021R1A5A8033165) - 50 %

   언론보도 (전자신문) 네이버 뉴스

   DOI Bib

   @article{hong2024flashlight,
     title = {Flashlight Treatment for Instantaneous Structuring of Dense MXene Film into Porous MXene/TiO<sub>2</sub> Nanocomposite for Lithium-Ion Battery Anodes},
     author = {Hong, Jeongsoo and Paeng, Changung and Park, Seongmin and In, Insik and Lee, Huijin and Velhal, Ninad B. and Yun, Tae Ho and Jo, Changshin and Yim, Changyong},
     journal = {Chemical Engineering Journal},
     publisher = {Elsevier BV},
     volume = {484},
     pages = {149598},
     year = {2024},
     month = mar,
     doi = {10.1016/j.cej.2024.149598},
   }

4. 

   Rapid and Flexible Humidity Sensor Based on Laser-Induced Graphene for Monitoring Human Respiration

   Changung Paeng^†, Arunkumar Shanmugasundaram^†, Gunwoo We, Taewook Kim, Jongsung Park, Dong-Weon Lee^*, and Changyong Yim^*

   ACS Applied Nano Materials, Mar 2024

   JCR Top 31.2% · IF 5.8

   연구 지원연구재단 RLRC (NRF-2021R1A5A8033165) - 50 %

   DOI Bib

   @article{paeng2024rapid,
     title = {Rapid and Flexible Humidity Sensor Based on Laser-Induced Graphene for Monitoring Human Respiration},
     author = {Paeng, Changung and Shanmugasundaram, Arunkumar and We, Gunwoo and Kim, Taewook and Park, Jongsung and Lee, Dong-Weon and Yim, Changyong},
     journal = {ACS Applied Nano Materials},
     publisher = {American Chemical Society (ACS)},
     volume = {7},
     number = {5},
     pages = {4772–4783},
     year = {2024},
     month = mar,
     doi = {10.1021/acsanm.3c05283},
   }

2023

1. 

   Exploring the Effect of Ultrafast Intensive Pulsed Light (IPL) Annealing on the Structure and Performance of Cobalt Oxide Electrodes for Supercapacitors

   Ninad B. Velhal^†, Junhyuck Ahn^†, Tae Ho Yun^†, Taewook Kim, Minsu Gu^*, Jisoo Kim^*, and Changyong Yim^*

   ACS Applied Energy Materials, Jul 2023

   JCR Top 34.1% · IF 5.5

   연구 지원연구재단 RLRC (NRF-2021R1A5A8033165) - 100 %

   DOI Bib

   @article{velhal2023exploring,
     title = {Exploring the Effect of Ultrafast Intensive Pulsed Light (IPL) Annealing on the Structure and Performance of Cobalt Oxide Electrodes for Supercapacitors},
     author = {Velhal, Ninad B. and Ahn, Junhyuck and Yun, Tae Ho and Kim, Taewook and Gu, Minsu and Kim, Jisoo and Yim, Changyong},
     journal = {ACS Applied Energy Materials},
     publisher = {American Chemical Society (ACS)},
     volume = {6},
     number = {14},
     pages = {7405–7418},
     year = {2023},
     month = jul,
     doi = {10.1021/acsaem.3c00656},
   }