Results 51 to 60 of about 64,787 (215)

Microwave-assisted synthesis of polymer nanoparticles with physically entrapped fluorophores

Nano Research
Microwave irradiation has emerged as a highly advantageous alternative to conventional heating methods, with well-documented merits in the synthesis of diverse nanomaterials, including fluorescent nanomaterials.
Dan Li, Yingdong Wei, Siyuan Yang, Guichun Hong, Haixia Ma, Wenqiu Su, Shengwei Guo, Yen Wei, Jinzhao Ji   +8 more
doaj   +1 more source

Investigation on the solid waste recovery in the industrial unites of Isfahan, Iran

International Journal of Environmental Health Engineering, 2013
Aims: The purpose of this study was to investigate the professional attraction rates on solid waste recovery area, current recovery market in the study area, and to determine their activity index.
Saeid Samani Majd, Hossein Measami, Saeid Gitipour, Mahya Kondori, Hamidreza Pourzamani   +4 more
doaj   +1 more source

Methanesulfonic Acid as a Dual‐Role Reagent for Porous Polymer Network Design

Advanced Materials, EarlyView.
The design of porous polymer networks (PPNs) using methanesulfonic acid (MSA) as a dual‐role reagent facilitates the synthesis of robust PPNs for specific applications. It also makes the scale‐up process techno‐economically feasible because MSA functions simultaneously as both a solvent and a catalyst for the reaction.
Kelechi Festus, Arnab Ghosh, Ankit Mondal, Theresa Ariri, Suman Mandal, Ahana Sarkar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +8 more
wiley   +1 more source

Turning Nd‐Fe‐B Swarf Into High‐Value Bulk Feedstocks via Sustainable Hydrogen Plasma: From Rare‐Earth Oxides to Metals and Hydrides

Advanced Materials, EarlyView.
Oxidized Nd‐Fe‐B magnet swarf is transformed into valuable bulk feedstock through a single‐step hydrogen plasma process. The reaction converts complex rare‐earth‐containing waste into separated metallic, oxide, and hydride fractions without acid leaching.
Naritai Chimed, Oliver Diehl, Ömer K. Büyükuslu, J. Manoj Prabhakar, Dennis Klapproth, Patricia Jovičević‐Klug, Jürgen Gassmann, Dierk Raabe, Tim M. Schwarz, Matic Jovičević‐Klug   +9 more
wiley   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

SOLID WASTE MANAGEMNET FOR QUWEISNA INDUSTRIAL ZONE

Journal of Environmental Science, 2018
Solid Waste Management is one of most important pillars for achieving sustainability, along with wastewater and energy management. Solid waste management is a major issue not only at nation and government levels but also at any facility level. One of the
Badawy, Nahla, M ., Nasr, N any, A. H, El- Nadi, M. E. A., Hassan, Hala, A.   +3 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Research progress in preparation of mine fire prevention composite gel from solid waste

Meitan kexue jishu
The discharge of industrial solid waste in China is large, which is easy to cause damage to the ecological environment and threaten human health, so the resource reuse of industrial solid waste has aroused widespread concern in society.
Tan LI, Hengze ZHAO, Ye LI, Yi ZHAO
doaj   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Chemical looping CO2 capture and in-situ conversion as a promising platform for green and low-carbon industry transition: Review and perspective

Carbon Capture Science & Technology
Industrial flue gas and solid waste with the characteristics of large emissions and complicated distributions are two issues for industry, due to that sequential CO2 capture and utilization for flue gas shows high energy-cost penalties and solid waste ...
Bo Jin, Ruiyue Wang, Dongtao Fu, Tong Ouyang, Yihan Fan, Haiyan Zhang, Zhiwu Liang   +6 more
doaj   +1 more source