Results 91 to 100 of about 1,061,404 (353)

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Direct Hydrothermal Synthesis and Characterization of Zr–Ce-Incorporated SBA-15 Catalysts for the Pyrolysis Reaction of Algal Biomass

Energies
In recent years, algae have emerged as a promising feedstock for biofuel production, due to their eco-friendly, sustainable, and renewable nature. Various methods, including chemical, biochemical, and thermochemical processes, are used to convert algal ...
Simona-Bianca Ghimiș, Florin Oancea, Monica-Florentina Raduly, Andreea-Luiza Mîrț, Bogdan Trică, Mihaela Cîlțea-Udrescu, Gabriel Vasilievici   +6 more
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Insight into the catalytic role of industrial solid waste in improving gas quality during biomass pyrolysis

Carbon Resources Conversion
This study investigated the catalytic pyrolysis of peanut shells (PNS) by employing three steel-industry solid wastes as catalysts: desulfurized ash (DA), mill scale (MS), and leaching solution of iron tailings (TLS).
Chunhong Huang, Chuyang Tang, Jiaqi Liu, Xinyuan An, Shankun Zhou   +4 more
doaj   +1 more source

Catalytic Pyrolysis of Wild Reed over a Zeolite-Based Waste Catalyst

Energies, 2016
Fast catalytic pyrolysis of wild reed was carried out at 500 °C. Waste fluidized catalytic cracking (FCC) catalyst disposed from a petroleum refinery process was activated through acetone-washing and calcination and used as catalyst for pyrolysis.
Myung Lang Yoo, Yong Ho Park, Young-Kwon Park, Sung Hoon Park   +3 more
doaj   +1 more source

A numerical model for the fractional condensation of pyrolysis vapours [PDF]

, 2015
Experimentation on the fast pyrolysis process has been primarily focused on the pyrolysis reactor itself, with less emphasis given to the liquid collection system (LCS). More importantly, the physics behind the vapour condensation process in LCSs has not
Gu, Sai, Palla, V. S. Kiran Kumar Palla, Papadikis, Konstantinos   +2 more
core   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Pyrolytic valorization of E-waste Plastics: State-of-the-art, technical roadblocks, and opportunities

Results in Engineering
The escalating generation of electronic waste (e-waste) has rendered conventional disposal methods such as landfilling and incineration increasingly inadequate due to their associated environmental hazards, energy demands, economic inefficiencies, and ...
Maha Awjan Alreshidi, Krishna Kumar Yadav, Amel Gacem, C. Joel, S. Padmanabhan, S. Ganesan, L. Guganathan, P. Saravanan, Kamal Y Thajudeen, Ahmed M. Fallatah, Mohammed Muqtader Ahmed, Saad Ali Alshehri, G. Shoba, Varagunapandiyan Natarajan, C. Kavitha, P. Tamizhdurai, A. Subramani, R. Kumaran   +17 more
doaj   +1 more source

Thermal and catalytic pyrolysis of pine sawdust (Pinus ponderosa) and Gulmohar seed (Delonix regia) towards production of fuel and chemicals

Materials Science for Energy Technologies, 2019
In this work, two waste biomass (pine sawdust, PW and gulmohar seeds, SG) were thermochemically converted with and without catalysts to find out their potential towards producing fuels and chemicals.
Ranjeet Kumar Mishra, Kaustubha Mohanty
doaj   +1 more source