Results 41 to 50 of about 447,255 (232)

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source

Screening of coconut (Cocos nucifera Linn.) shell for its bioactive secondary metabolites and analogous pharmacotherapeutic prospective

Ancient Science of Life
Background: Coconut shell is an inexpensive, easily available, and usually discarded material from the plant source Cocos nucifera Linn. belonging to the Arecaceae family.
V Sreekala, Kamal Nayan Dwivedi, R Rajesh   +2 more
doaj   +1 more source

Utilization of Coconut Shell as Greener Concrete

International Journal for Research in Applied Science and Engineering Technology, 2022
Abstract: Every year, the world produces millions of tons of waste. Nowadays the production of waste material is increasing day by day. Disposal of these waste materials is very difficult. Recycling garbage also requires energy and emits pollutions. Thus need to find some alternative coarse material that can be used as replacement of coarse aggregate ...
Saraswati Prajapati, Kirti Sahu Tirpude
openaire   +1 more source

From Agro‐Industrial Waste to Functional Packaging Using Antimicrobial and Mechanically Reinforced Starch Foams With Melon Seed and Rosemary

Journal of Applied Polymer Science, EarlyView.
Agro‐industrial waste was upcycled into biodegradable starch foams reinforced with melon seed and rosemary flours, yielding sustainable food packaging with enhanced mechanical performance, selective antimicrobial activity, and rapid biodegradation. ABSTRACT The demand for sustainable alternatives to petroleum‐based packaging has promoted starch‐based ...
Ana Carolina Agne Ferreira Zão, Naiara Jacinta Clerici, Flávio Fonseca Veras, Cecília Roratto Köhn, Adriano Brandelli, Juliane Elisa Welke, Patrícia Benelli, Alessandro de Oliveira Rios, Simone Hickmann Flôres   +8 more
wiley   +1 more source

PREPARATION OF ACTIVATED CARBON FROM SILK COTTON WOOD AND COCONUT SHELL BY PYROLISIS WITH CERAMIC FURNACE

Indonesian Journal of Chemistry, 2010
Preparation of activated carbon from silk cotton wood and coconut shell has been done. Carbon was made by pyrolysis process in the Muchalal furnace with 3000 watt electric power.
Winarto Haryadi, Muchalal Muchalal, Robby Noor Cahyono   +2 more
doaj   +1 more source

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita, Júlia Caroline Dal Prá, Roselei Claudete Fontana, Sheila Montipó, Henrique Macedo Baudel, Eduardo Dieldold, Willian Daniel Hahn Schneider, Marli Camassola   +7 more
wiley   +1 more source

A REVIEW OF UTILIZATION OF COCONUT SHELL AND COCONUT FIBER IN ROAD CONSTRUCTION

Jurnal Teknologi, 2015
This paper provides a review of utilization coconut shell and coconut fiber in road construction. Coconut shell and coconut fiber are new waste materials used in highway industry. Some studies showed that coconut fiber can increase the stability, skid resistance and resilient modulus while coconut shell can improve the indirect tensile strength and ...
Tay, Lay Ting, Putra Jaya, Ramadhansyah, Abdul Hassan, Norhidayah, Yaacob, Haryati, Jayanti, Dewi Sri   +4 more
openaire   +2 more sources

Boosting Sodium Storage Activity and Kinetics of Hard Carbon by Remodeling Oxygen Chemistry

Carbon Energy, EarlyView.
A surface oxygen remodeling strategy is proposed to finely furnish the pseudographitic structure of hard carbon with rich closed pores and expanded interlayer spacings. Accordingly, the sodiation reactivity and kinetics are greatly reinforced to afford an elevated capacity of 360 mAh g−1 and outstanding rate capability of 225 mAh g−1 at 2 A g−1 ...
Xingling Hu, Weijia He, Jian‐Gan Wang, Hao Xu, Xin Li, Delin Xia, Junhui Dong, Jianfang Wang, Na Huang, Yang Zhang, Yanlin Li, Ding Nan, Chunguang Wei   +12 more
wiley   +1 more source

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

Performance Test of Coconut Shell Grinding Machine For Pyrolysis Process

Journal of Applied Agricultural Science and Technology
Coconut shell is a solid waste of biomass from processed coconuts separated from the flesh. Coconut shells can be reprocessed into products of high economic value. Coconut shells can be processed for bio-oil production via high-temperature pyrolysis.
Sri Aulia Novita, Santosa Santosa, Nofialdi Nofialdi, Andasuryani Andasuryani, Ahmad Fudholi   +4 more
doaj   +1 more source