Results 101 to 110 of about 169,546 (277)

Hydrothermal And Vapothermal Carbonization Of Agricultural Wastes To Produce Solid Fuels [PDF]

, 2016
An investigation was carried out to study the effects of hydrothermal a carbonization on various agricultural wastes. A dual chamber reactor was designed to carry out the hydrothermal and vapothermal carbonization processes.From the experiments, the ...
Yeoh, Keat Hor
core  

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Microwave-assisted hydrothermal carbonization of rabbit manure

Waste Management
Hydrothermal carbonization (HTC) is an efficient process capable of treating organic waste without the need for a pre-drying step. Animal manure is among the waste that can be treated using HTC. Manure is a nutrient-rich waste produced in large quantities and contains pathogens; therefore, proper management is required. The use of microwave irradiation
Ioannis, Moukazis, Evangelos, Gidarakos
openaire   +2 more sources

Ni transformation and hydrochar properties during hydrothermal carbonization of cellulose

The harm of heavy metals to the environment and human health has become a major concern due to their high toxicity, ease of accumulation in the human body, and resistance to degradation. In particular, Ni is widely used in various industrial and consumer
程珩, Zhang, Yanguo, Yu, Shijie, Yang, Xiaoxiao, Zhang, Ye Shui, Zhou, Hui, Zhao, Peng, Cheng, Heng, Li, Qinghai   +8 more
core   +1 more source

New Proposal for Sugarcane Vinasse Treatment by Hydrothermal Carbonization: An Evaluation of Solid and Liquid Products

, 2020
Vinasse is a residue of ethanol production from sugarcane. In view of the problems associated with its disposal, this study aimed to propose a treatment for vinasse by hydrothermal carbonization. The influence of temperature (100 to 200 ºC), acidity (1.7
Márcia C. Bisinoti (7395947), Antonio J. R. de Castro (8303961), Altair B. Moreira (7395938), Odair P. Ferreira (1517422), Laís G. Fregolente (8303958)   +4 more
core   +1 more source

Co‐Catalyst/Semiconductor Interface Coupling Design for Efficient Solar‐Driven Photocatalysis

EcoEnergy, EarlyView.
Interfacial coupling strength is proposed as a unifying descriptor governing charge‐transfer behavior in co‐catalyst/semiconductor photocatalytic systems. This review establishes a coupling‐strength‐guided framework that correlates interface engineering strategies with charge transport pathways, electronic structure regulation, and photocatalytic ...
Fangxu Dai, Zhiyu Song, Meiyan Qiu, Zhen Zhang, Dan Zhang, Xiaobo Chen, Yun Hau Ng, Xin Li   +7 more
wiley   +1 more source

Nannochloropsis Hydrothermal Carbonization for Hydrochar Production

Chemical Engineering Transactions
Hydrothermal carbonization (HTC) is a hydrothermal treatment that converts various types of high moisture biomass into hydrochar. Several operational parameters must be considered, such as temperature, reaction time, biomass/water ratio and initial ...
Ricardo Mata, David Fangueiro, Paula Costa   +2 more
doaj   +1 more source

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

EcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

LIQUEFACTION OF SUGARCANE BAGASSE BY HYDROTHERMAL CARBONIZATION TECHNIQUE [PDF]

Objective: The objective of this study is to investigate the feasibility of applying these thermal processes to sugarcane bagasse in order to obtain greater energy utilization from its compounds, evaluating the influence of homogeneous catalysts on the ...
Alonso, Christian Gonçalves, Oliveira, Sérgio Botelho de, Mourão, Lucas Clementino, Tolentino, Saulo Rodrigues   +3 more
core   +2 more sources

A Perspective on Five‐Generation High‐Energy‐Density LiFePO4 Cathodes and Beyond: From Materials to Manufacturing

EcoEnergy, EarlyView.
This perspective examines the evolution toward fifth‐generation LiFePO4. Practical volumetric energy density depends on preserving ionic transport, electronic connectivity, mechanical integrity, and active‐material utilization across powder design and manufacturing.
Xia Huang, John Worsley, Thushan Pathirana, Xincheng Yang, Xiyue Peng, Bin Luo, Lianzhou Wang, Xiaobo Zhu   +7 more
wiley   +1 more source