M. A. Hannan, Md Murshadul Hoque, Ahmed Mohamed, Afida Ayob
Jiajun Mao, James Iocozzia, Jianying Huang, Kai Meng et al.
Concerns over air quality reduction and energy crisis resulting from rapid consumption of limited fossil fuels have driven the development of clean and renewable energy sources.
Chuanfang Zhang, Yonglu Ma, Xuetao Zhang, Sina Abdolhosseinzadeh et al.
A family of 2D transition metal carbides and nitrides known as MXenes has received increasing attention since the discovery of Ti 3 C 2 in 2011. To date, about 30 different MXenes with well‐defined structures and properties have been synthesized, and many more are theoretically predicted to exist. D...
Md. Azharul Islam, Muthanna J. Ahmed, Waheed Ahmad Khanday, Mohammad Asif et al.
Mesoporous activated carbon was prepared using a hydrochar derived from coconut shell waste through hydrothermal carbonization and NaOH chemical activation process (COSHTC). Three sets of activated carbons were obtained with different hydrochar:NaOH impregnation ratios (1:1, 1:2, and 1:3). Among the...
Shengmei Chen, Longtao Ma, Kui Zhang, M. Kamruzzaman et al.
For the first time solid-state zinc ion hybrid supercapacitors based on co-polymer derived hollow carbon spheres with good flexibility have been developed.
Shengjie Peng, Guorui Jin, Linlin Li, Kai Li et al.
Tissue regeneration, energy conversion & storage, and water treatment are some of the most critical challenges facing humanity in the 21st century. In order to address such challenges, one-dimensional (1D) materials are projected to play a key role in developing emerging solutions for the increasing...
Md. Azharul Islam, Muthanna J. Ahmed, Waheed Ahmad Khanday, Mohammad Asif et al.
Hydrothermal carbonization of biomass wastes presents a promising step in the production of cost-effective activated carbon. In the present work, mesoporous activated carbon (HAC) was prepared by the hydrothermal carbonization of rattan furniture wastes followed by NaOH activation. The textural and ...
Yuan Liu, Yuting Shen, Litao Sun, Jincheng Li et al.
Doping of low-dimensional graphitic materials, including graphene, graphene quantum dots and single-wall carbon nanotubes with nitrogen, sulfur or boron can significantly change their properties. We report that simple fluorination followed by annealing in a dopant source can superdope low-dimensiona...
Pappu Naskar, Apurba Maiti, Priyanka Chakraborty, Debojyoti Kundu et al.
Material-bank for chemical supercapacitors.
Syed Shaheen Shah, Falak Niaz, Muhammad Ali Ehsan, Himadri Tanaya Das et al.
Md Masud Rana, Moslem Uddin, Md Rasel Sarkar, Sheikh Tanzim Meraj et al.
Syed Shaheen Shah, S. M. Abu Nayem, Nasrin Sultana, A. J. Saleh Ahammad et al.
Electrochemical capacitors, also known as supercapacitors (SCs), have lately played an important role in energy storage and conversion systems due to their specific characteristics such as high strength, durability, and environmental friendliness. A wide range of materials is used as electrodes for ...
Ziqi Tan, Kun Ni, Guanxiong Chen, Wencong Zeng et al.
Nitrogen-doped porous carbon is obtained by KOH activation of C60 in an ammonia atmosphere. As an anode for Li-ion batteries, it shows a reversible capacity of up to ≈1900 mA h g−1 at 100 mA g−1. Simulations suggest that the superior Li-ion storage may be related to the curvature of the graphenes an...
Jie Wang, Zhen Wen, Yunlong Zi, Pengfei Zhou et al.
Triboelectric nanogenerators (TENG) are a possible power source for wearable electronics, but the conventional electrode materials for TENG are metals such as Cu and Al that are easy to be oxidized or corroded in some harsh environments. In this paper, metal electrode material is replaced by an elec...
Hridoy Roy, Tanzim Ur Rahman, Nishat Tasnim, Jannatul Arju et al.
A microbial fuel cell (MFC) is a system that can generate electricity by harnessing microorganisms' metabolic activity. MFCs can be used in wastewater treatment plants since they can convert the organic matter in wastewater into electricity while also removing pollutants. The microorganisms in the a...