Sunil Kumar, Nitu Kumari, Yongho Seo

J. of Energy Chemistry

2024-03-01

MXenes, the most recent addition to the 2D material family, have attracted significant attention owing to their distinctive characteristics, including high surface area, conductivity, surface characteristics, mechanica...

Palak Thakur, Vineet Bhardwajj, Manish Taunk, Sunil Kumar, Yongho Seo, Dalia Fouad, Farid S. Ataya, Kamal Kishor Thakur

Chemistry Select

2024-09-23

The present study examined potential benefits of heteroatom doping to manipulate the electrical structure and to enhance the efficiency of the sensor, with an emphasis on developing inexpensive, metal-free electrochemica...

Manu Sharma, Kamal Kishor Thakur, Sunil Kumar, Yongho Seo, Dilbag Singh, Ahmed A. Ibrahim, Sheikh Akbar, Ahmad Umar, M. Shaheer Akhtar

Microchemical Journal

2024-11-15

This study explored the benefits of heteroatom doping to enhance sensor efficiency by developing a low-cost, metal-free electrochemical sensor. Melamine and sulfur powders were used as precursors in a one-step ther￾mal...

Sunil Kumar, Nitu Kumari, Tej Singh and Yongho Seo

J. of Materials Chemistry C

2024-10-15

MXenes, a distinctive category of 2D materials predominantly composed of transition metal carbides and nitrides, have gained recognition for their versatile applications. However, their susceptibility to oxidation under ...

Sunil Kumar, Hyun Min Park, Van Huy Nguyen, Minwook Kim, Naila Nasir, Muhammad Suleman, Sohee Lee, Yongho Seo

J. of Alloys and Compounds

2024-03-05

Ti3C2Tx MXene, a recently discovered 2D material, possesses unique properties; however, its lack of stability against oxidation poses a significant challenge to its application. This study leverages the auto-oxidation of...

Sunil Kumar, Syed Muhammad Zain Mehdi, Muzahir Ali, Sung Ryul Choi, Seojeong Yoo, Minwook Kim, Muhammad Suleman, Tej Singh and Yongho Seo

J. of Materials Chemistry C

2024-10-15

Ti3C2Tx MXene has emerged as a promising material among various 2D MXenes for energy storage and conversion applications due to its exceptional conductivity, large surface area, and tunable surface chemistry. However, ch...

Sunil Kumar, Syed Muhammad Zain Mehdi, and Yongho Seo

Small

2024-09-29

The fascinating properties and versatile nature of 2D MXenes have generated significant interest in the scientific community. This has led to extensive research on expanding these materials into 1D and 0D forms. This rev...

Ghazanfar Nazir, Adeela Rehman, Jong-Hoon Lee, Choong-Hee Kim, Jagadis Gautam, Kwang Heo, Sajjad Hussain, Muhammad Ikram, Abeer A. AlObaid, Seul-Yi Lee, Soo-Jin Park

Nano-Micro Letters

2024-02-29

Zinc–air batteries (ZABs) are gaining attention as an ideal option for various applications requiring high-capacity batteries, such as portable electronics, electric vehicles, and renewable energy storage. ZABs ofe...

Adeela Rehman, Ghazanfar Nazir, Kwang Heo, Sajjad Hussain, Muhammad Ikram, Zareen Akhter, Mohammed M. Algaradah, Qasim Mahmood, Ahmed M. Fouda

Separation and Purification Technology

2024-02-01

Utilizing lignocellulosic biomass to derive carbonaceous materials have gained an upsurge of interest owing to the inexhaustible availability of precursor. Meanwhile, the carbons prepared from biomass/biowaste are bestow...

Heeju Kim, Jae-Mo Lihm, Cheol-Hwan Park, Gunn Kim

Applied Surface Science

2025-02-01

Ca2N is a unique two-dimensional material due to its confined anionic electrons. Unlike three-dimensional materials, the framework of Ca2N effectively confines the anionic electrons, leading to interesting physical and c...