Journal ArticleDOI
Visible-light-driven photocatalytic degradation of dye and antibiotics by activated biochar composited with K+ doped g-C3N4: Effects, mechanisms, actual wastewater treatment and disinfection.
Reads0
Chats0
TLDR
In this article , an activated biochar-based graphitic carbon nitride composite (ACB-K-gC3N4 composite) was synthesized via the innovative ultrasonic-milling method.About:
This article is published in Science of The Total Environment.The article was published on 2022-05-01. It has received 23 citations till now. The article focuses on the topics: Medicine & Biochar.read more
Citations
More filters
Journal ArticleDOI
Degradation of organic pollutants from water by biochar-assisted advanced oxidation processes: Mechanisms and applications.
TL;DR: In this paper , the effects of biochar properties on catalytic performance need to be further explored, and a review of the latest research progress of BC-AOPs in the treatment of organic pollutants in water is presented.
Journal ArticleDOI
Assembly of MXene/ZnO heterojunction onto electrospun poly(arylene ether nitrile) fibrous membrane for favorable oil/water separation with high permeability and synergetic antifouling performance
Ao Sun,Ying Qing Zhan,Qingying Feng,Wei Xiang Yang,Hongyu Dong,Yucheng Liu,Ximin Chen,Yiwen Chen +7 more
TL;DR: In this article , a superwetting 2D MXene lamellar membrane was fabricated via self-assembly and the interlayer spacing of membrane was precisely tuned to achieve high separation efficiency and ultra-low oil adhesion.
Journal ArticleDOI
Facile synthesis of activated biochar/BiVO4 heterojunction photocatalyst to enhance visible light efficient degradation for dye and antibiotics: applications and mechanisms
TL;DR: In this paper , a nano-photocatalyst (ACB-BiVO4) was synthesized via a facile hydrothermal reaction to improve the photocatalytic performance of BiVO4.
Journal ArticleDOI
Comparative study of enhanced adsorption-photodegradation activity using activated biochar composited with Ag3PO4 or Ag6Si2O7 in wastewater treatment and disinfection: Effects and mechanisms
Tongtong Wang,Florian J. Stadler,Dalal Z. Husein,Di Zhang,Jinjun Cai,Yifan Wang,Jinghao Li,Yingqi Qiang,Jiyong Zheng +8 more
TL;DR: In this article , an in-situ co-precipitation method was used to synthesize ACS-Ag3PO4 and ACB-Ag6Si2O7 composite photocatalysts.
Journal ArticleDOI
Recent Advances in Carbon-Based Materials for Adsorptive and Photocatalytic Antibiotic Removal
TL;DR: In this article , the characteristics of the four most commonly used carbonaceous materials and their applications in antibiotic removal via adsorption and photodegradation, and the preparation of carbon-based materials and remediation properties regarding target contaminants are clarified.
References
More filters
Journal ArticleDOI
A metal-free polymeric photocatalyst for hydrogen production from water under visible light
Xinchen Wang,Kazuhiko Maeda,Arne Thomas,Kazuhiro Takanabe,Gang Xin,Johan M. Carlsson,Kazunari Domen,Markus Antonietti +7 more
TL;DR: It is shown that an abundant material, polymeric carbon nitride, can produce hydrogen from water under visible-light irradiation in the presence of a sacrificial donor.
Journal ArticleDOI
Urban wastewater treatment plants as hotspots for the release of antibiotics in the environment: a review
I. Michael,Luigi Rizzo,Christa S. McArdell,Célia M. Manaia,Christophe Merlin,Thomas Schwartz,Christophe Dagot,Despo Fatta-Kassinos +7 more
TL;DR: The aim of the present paper is to critically review the fate and removal of various antibiotics in wastewater treatment, focusing on different processes (i.e. biological processes, advanced treatment technologies and disinfection) in view of the current concerns related to the induction of toxic effects in aquatic and terrestrial organisms.
Journal ArticleDOI
In situ construction of g-C3N4/g-C3N4 metal-free heterojunction for enhanced visible-light photocatalysis.
TL;DR: It is demonstrated that rational design and construction of isotype heterojunction could open up a new avenue for the development of new efficient visible-light photocatalysts and the removal of NO in air.
Journal ArticleDOI
Photocatalytic water splitting with a quantum efficiency of almost unity
Tsuyoshi Takata,Junzhe Jiang,Yoshihisa Sakata,Mamiko Nakabayashi,Naoya Shibata,Vikas Nandal,Kazuhiko Seki,Takashi Hisatomi,Kazunari Domen,Kazunari Domen +9 more
TL;DR: Water splitting with an internal quantum efficiency of almost unity is achieved using a modified semiconductor photocatalyst that selectively promotes the hydrogen and oxygen evolution reactions on separate crystal facets, reaching the upper limit of quantum efficiency for overall water splitting.
Journal ArticleDOI
Metal-free efficient photocatalyst for stable visible-light photocatalytic degradation of refractory pollutant
Longbo Jiang,Xingzhong Yuan,Guangming Zeng,Zhibin Wu,Jie Liang,Xiaohong Chen,Lijian Leng,Hui Wang,Hou Wang,Hou Wang +9 more
TL;DR: In this paper, a facile in situ method to construct hexagonal boron nitride (h-BN) decorated g-C3N4 metal-free heterojunction with the aim to greatly enhance the surface area and promote the charge separation was developed.
Related Papers (5)
Significant enhancement of photoreactivity of graphitic carbon nitride catalysts under acidic conditions and the underlying H(+)-mediated mechanism.
Photocatalytic decompositions of Rhodamine B using prepared TiO_2-coated activated carbon
LI You-ji,LI Xiao-dong,Cfc Key +2 more