Results 111 to 120 of about 98,572 (296)

Estudo da degradação do CH4 e da mistura CH4/CO2 por plasma térmico de argônio: identificação e caracterização dos prdutos obtidos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.Na presente tese, um sistema de plasma térmico de argônio foi aplicado para promover a pirólise do CH4 e da mistura ...
Baldissarelli, Vanessa Zanon
core  

Pathways for marine carbon dioxide removal using electrochemical acid-base generation

Frontiers in Climate
Research over the past decade has resulted in various methods for removing CO2 from the atmosphere using seawater and electrochemically generated acids and bases.
Matthew D. Eisaman, Matthew D. Eisaman
doaj   +1 more source

Flexible Wide Bandgap Electrode System for In situ Cell Sensing and Irreversible Electroporation

Advanced Materials Interfaces, EarlyView.
The paper reports the design and wafer‐level microfabrication of a long‐lived, flexible 3C‐SiC electrode capable of sensitive and in situ cell sensing, as well as electroporation ablation. The work demonstrates a biocompatible and durable electrode platform that can perform reliable electrical interfacing with biological tissues over extended periods ...
Minh Anh Huynh, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +3 more
wiley   +1 more source

COMPARISON BETWEEN CARBONDIOXIDE LASER AND COLD INSTRUMENTS IN TREATMENT OF VOCAL NODULE

Pakistan Armed Forces Medical Journal, 2013
Background: Vocal cord nodules are one of the most frequent disorders in both children and adults who use their voice excessively. Main symptom with which patient presents is hoarseness of voice. The treatment in early stages is voice therapy.
Maj Nasir Akram Kundi, Asad Qayyum ., Bashir Ahmed ., Mohsin Raza .   +3 more
doaj   +2 more sources

Aggregation‐Controlled Vat Dyeing of Meta‐Aramid Fibers: Mechanistic Insights and Suppression of Surface Dye Deposition

Advanced Materials Interfaces, EarlyView.
Supramolecular aggregation governs the interfacial adsorption, diffusion, and fixation of anthraquinone‐based vat dyes in meta‐aramid fibers. By correlating reduction chemistry, aggregate formation, and fiber microstructure, a multiscale mechanism for aggregation‐controlled dyeing is established, providing an effective strategy to suppress surface dye ...
Jisiyuan Qin, Yahui Xia, Shiqi Hu, Yongmin Wu, Mohammad Raza Miah, Ruizhe Lu, Yunhan Tang, Genyang Cao, Sakil Mahmud   +8 more
wiley   +1 more source

Capturing Carbon Dioxide from Air with Charged-Sorbents [PDF]

Emissions reduction and greenhouse gas removal from the atmosphere are both necessary to achieve net-zero emissions and limit climate change.1 There is thus a need for improved sorbents for the capture of carbon dioxide from the atmosphere, a process ...
Matteo, Signorile, Shivani, Sharma, Teedhat, Trisukhon, Helen, Eastmond, Cavan, Farrow, S. Alexandra, Lim, Alexander C., Forse, Xinyu, Liu, Jamie W., Gittins, Valentina, Crocellà, Tristan, Spreng, Jack, Taylor, Phillip J., Milner, Huaiguang, Li, Mary E., Zick   +14 more
core   +1 more source

Near-term carbon dioxide removal deployment can minimize disruptive pace of decarbonization and economic risks towards United States’ net-zero goal

Communications Earth & Environment
Deep decarbonization is essential for achieving the Paris Agreement goals, and carbon dioxide removal is required to address residual emissions and achieve net-zero targets.
Humphrey Adun, Jeffrey Dankwa Ampah, Olusola Bamisile, Yihua Hu, Iain Staffell, Haris R. Gilani   +5 more
doaj   +1 more source

Carbon dioxide removal and the futures market

Environmental Research Letters, 2017
Futures contracts are exchange-traded financial instruments that enable parties to fix a price in advance, for later performance on a contract. Forward contracts also entail future settlement, but they are traded directly between two parties. Futures and
D’Maris Coffman, Andrew Lockley
doaj   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

Advanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu, Bülend Ortaç, Ali Karatutlu, Taylan Gorkan, Engin Durgun, Dilek Soyler, Saniye Soylemez, Jelena Lillepäg, Volkan Filiz, Nergis Arsu, Sevil Savaskan Yilmaz   +10 more
wiley   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source