Zobrazeno 1 - 10
of 2 322
pro vyhledávání: '"laser induced graphene"'
Autor:
Fatemehsadat Abedheydari, Sadegh Sadeghzadeh, Mohammad Saadatbakhsh, Amirhossein Heydariyan, Elnaz Khakpour
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract A new approach has recently emerged in graphene synthesis by direct laser writing (LIG), which is highly economical and scalable, unlike previous methods. Here, the sputtering method has been used to coat silver onto the laser-induced graphe
Externí odkaz:
https://doaj.org/article/dc6de338466042ac8c6931ad04d76a0a
Autor:
Abhishek Prakash, Sowmya R. Holla, Subbalaxmi Selvaraj, Ramakrishna Nayak, Shounak De, Mohammad Saquib, M. Selvakumar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study presents a simple and an environmentally friendly approach to make Laser-Induced Graphene (LIG) based supercapacitor electrodes anchored with abundant Silver Nanoparticles (AgNPs). LIG, was synthesized using a CO2 laser writing te
Externí odkaz:
https://doaj.org/article/fd524eac40af428fa2b1bc7df6e061be
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Pioneering flexible micro-supercapacitors, designed for exceptional energy and power density, transcend conventional storage limitations. Interdigitated electrodes (IDEs) based on laser-induced graphene (LIG), augmented with metal-oxide modi
Externí odkaz:
https://doaj.org/article/80052c666d7f47cd8f696db3c48114b0
Publikováno v:
Advanced Energy & Sustainability Research, Vol 5, Iss 12, Pp n/a-n/a (2024)
Laser‐induced graphene (LIG) and laser‐induced reduced graphene oxide (LIrGO) are two relatively recent graphene‐based nanoscale materials suitable for miniaturized flexible supercapacitors. This study employs direct laser engraving techniques
Externí odkaz:
https://doaj.org/article/2b672c20af3b46e1ad4f4e0aebe7bae4
Autor:
Tomás Pinheiro, Joana Caetano, Elvira Fortunato, M. Goreti F. Sales, Henrique Almeida, Rodrigo Martins
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 11, Pp n/a-n/a (2024)
Abstract The synergy resulting from the high conductivity of graphene and catalytic properties of metal nanoparticle has been a resource to improve the activity and functionality of electrochemical sensors. This work focuses on the simultaneous synth
Externí odkaz:
https://doaj.org/article/8087c99bd04e4686830efee53a96b374
Autor:
Cadré Francis, Attila Rektor, Tony Valayil-Varghese, Nicholas McKibben, Isaac Estrada, Jennifer Forbey, David Estrada
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
Artemesia tridentata is a foundational plant taxon in western North America and an important medicinal plant threatened by climate change. Low-cost fabrication of sensors is critical for developing large-area sensor networks for understanding and mon
Externí odkaz:
https://doaj.org/article/a00521f0111d4d89880a840184f071e6
Autor:
Zekun Geng, Zhiliang Feng, Haoran Kong, Jiaqi Su, Kaiyan Zhang, Jiaxin Li, Xinzhi Sun, Xiaojuan Liu, Lei Ge, Panpan Gai, Feng Li
Publikováno v:
Advanced Science, Vol 11, Iss 39, Pp n/a-n/a (2024)
Abstract Developing effective electrocatalysts for the nitrate reduction reaction (NO3RR) is a promising alternative to conventional industrial ammonia (NH3) synthesis. Herein, starting from a flexible laser‐induced graphene (LIG) film with hierarc
Externí odkaz:
https://doaj.org/article/5d35520517f84e9d8adc53d320673d39
Autor:
Young-Ryeul Kim, Han Ku Nam, Younggeun Lee, Dongwook Yang, Truong-Son Dinh Le, Seung-Woo Kim, Sangbaek Park, Young-Jin Kim
Publikováno v:
Biochar, Vol 6, Iss 1, Pp 1-14 (2024)
Abstract Eco-friendly next-generation energy storage devices with high energy density are required to meet the increasing demand for sustainable and green electronics. However, their manufacturing requires a lot of chemical precursors and is usually
Externí odkaz:
https://doaj.org/article/419a14f10a3941ffb5096a723c2a3ffa
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Autor:
Haosong Zhong, Xupeng Lu, Rongliang Yang, Yexin Pan, Jing Lin, Minseong Kim, Siyu Chen, Mitch Guijun Li
Publikováno v:
Advanced Science, Vol 11, Iss 35, Pp n/a-n/a (2024)
Abstract Due to its outstanding physical and chemical properties, graphene synthesized by laser scribing on polyimide (PI) offers excellent opportunities for photothermal applications, antiviral and antibacterial surfaces, and electrochemical storage
Externí odkaz:
https://doaj.org/article/ff38575ddc7b47cc8a86670e1cf6230c