Results 81 to 90 of about 565,469 (312)

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

A Tunable Strategy for Continuous Production of Electrolyte‐Free Formic Acid and Sodium Formate in a Solid‐State‐Electrolyte Based Electrocatalytic CO2 Reduction System

Advanced Science
Electrocatalytic CO2 reduction reaction (CO2RR) based on solid‐state‐electrolyte (SSE) reactors can efficiently convert CO2 to electrolyte‐free formic acid (HCOOH) solution, thereby circumventing energy‐intensive downstream separation processes and ...
Jinrui Guo, Wenqiang Qi, Rongrong Mo, Feiyi Yuan, Lin Wang, Yongmei Li   +5 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Gradient-driven sandwich-like nanofibrous membrane for high-flux antifouling emulsion separation

Advanced Membranes
Membrane separation for nanoemulsion treatment offers advantages including superior effluent quality and low resource consumption. However, it faces challenges of low flux and membrane fouling. To address these, we fabricated a sandwich-like spindle-knot
Xinying Zhang, Jialu Zhang, Bin Lu, Xiangfeng Huang, Xinyuan Peng, Jia Liu, Chen Cai, Kaiming Peng   +7 more
doaj   +1 more source

The construction of mine water recycling performance evaluation index system under the Internet of Things environment. [PDF]

Sci Rep, 2023
Lei M, Li Y, Zhou N, Zhao Y.
europepmc   +1 more source

Treatment and valorization plants in materials recovery supply chain [PDF]

, 2015
Aim of industrial symbiosis is to create synergies between industries in order to exchange resources (by-products, water and energy) through geographic proximity and collaboration [1].
LA MARCA, Floriana
core  

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Unlocking efficient electrocatalytic removal of trace emerging contaminants via synchronized pollutant enrichment and electron delivery

Nature Communications
Emerging contaminants (ECs) pose escalating global threats to water security and human health, driving urgent demands for advanced remediation; however, electrocatalytic elimination of trace ECs remains intrinsically constrained by dual limitations ...
Yao Pan, Junxi Guo, Yu Han, Xudong Yang, Sai Gong, Dan Shan, Lili Ding, Yingzheng Fan, Min Liu, Jinfeng Wang, Xinkun Ren   +10 more
doaj   +1 more source

Aluminum-phosphorus complex mediated anaerobic digestion of waste activated sludge: Physicochemical reconfiguration, interfacial thermodynamics, and microbial mechanisms

Water Research X
Aluminum-phosphorus (Al-P) compounds are byproducts of chemical phosphorus removal in wastewater treatment plants (WWTPs), resulting in their accumulation in waste activated sludge (WAS).
Wenqiang Qi, Yifeng Chen, Jinrui Guo, Feiyi Yuan, Dunjie Li, Rongrong Mo, Qian Ping, Lin Wang, Yongmei Li   +8 more
doaj   +1 more source

Heavy water recycling for producing deuterium compounds. [PDF]

RSC Adv, 2022
Akutsu-Suyama K, Sajiki H, Ueda M, Asamoto M, Tsutsumi Y.   +4 more
europepmc   +1 more source