In situ grown bacterial cellulose/MoS2 composites for multi-contaminant wastewater treatment and bacteria inactivation

Shen, Huiying; Liao, Shiqin; Jiang, Chenyu; Zhang, Jiawen; Wei, Qufu; Ghiladi, Reza A.; Wang, Qingqing

doi:10.1016/j.carbpol.2021.118853

Cited by 24 publications

(13 citation statements)

References 68 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[3][4][5][6] Depending on the composition and structure, nanomaterials may inactivate bacteria under the influence of ultraviolet, visible or infrared irradiation. [7][8][9] In this paper we aim to show the main conceptions of lightassisted bacteria deactivation as well as shine light on the prospects of natural clay nanotubes as a carrier for scalable photoactive nanomaterials for disinfection technologies and biomedical applications.…”

Section: Introductionmentioning

confidence: 99%

Prokaryotic and eukaryotic toxicity of halloysite decorated with photoactive nanoparticles

et al. 2022

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

Prokaryotic and eukaryotic toxicity of halloysite decorated with photoactive nanoparticles

et al. 2022

View full text Add to dashboard Cite

show abstract

“…In Table , we have listed various metal-bearing nanomaterial building blocks and their properties that enable light and/or magnet (the two most extensively exploited external stimuli) activated antibacterial actions. ,− Their shapes include nanoflowers (NFs), nanospheres/nanoparticles (NPs), nanocages (NCs), nanorods (NRs), nanodots (NDs), nanosheets (NSs), and nanoclusters (nanoparticles smaller than 2 nm). In terms of composition, they are either monometallic ( e.g.…”

Section: Metal-bearing Building Blocks With Stimuli-activable Antibac...mentioning

confidence: 99%

“…For instance, Shen et al 68 synthesized a bacterial cellulose (BC) and molybdenum disulfide (MoS 2 ) based composite membrane (BC/MoS 2 ) via a one-step in situ biosynthesis method, for multicontaminant wastewater disinfection including both E. coli and S. aureus. The MoS 2 has peroxidase mimicking activity, photocatalytic activity, and photothermal activity.…”

Section: Emerging Applications Of Samnsmentioning

confidence: 99%

Stimuli-Activable Metal-Bearing Nanomaterials and Precise On-Demand Antibacterial Strategies

et al. 2022

View full text Add to dashboard Cite

Bacterial infections remain the leading cause of death worldwide today. The emergence of antibiotic resistance has urged the development of alternative antibacterial technologies to complement or replace traditional antibiotic treatments. In this regard, metal nanomaterials have attracted great attention for their controllable antibacterial functions that are less prone to resistance. This review discusses a particular family of stimuli-activable metal-bearing nanomaterials (denoted as SAMNs) and the associated on-demand antibacterial strategies. The various SAMN-enabled antibacterial strategies stem from basic light and magnet activation, with the addition of bacterial microenvironment responsiveness and/or bacteriatargeting selectivity and therefore offer higher spatiotemporal controllability. The discussion focuses on nanomaterial design principles, antibacterial mechanisms, and antibacterial performance, as well as emerging applications that desire on-demand and selective activation (i.e., medical antibacterial treatments, surface anti-biofilm, water disinfection, and wearable antibacterial materials). The review concludes with the authors' perspectives on the challenges and future directions for developing industrial translatable next-generation antibacterial strategies.

show abstract

“…TMDCs also exhibit better tolerance for chlorine than polyamide, which make it an ideal for hindering membrane's fouling without degradation and delamination. [41][42][43][44][45] Further, good antimicrobial properties of TMDCs [46][47][48][49][50] also support to decrease the biofouling properties of membrane along with improving stability and saving energy up to extent. In addition, TMDCs can be easily fabricated into RO membrane and reduced the cost up to some extent.…”

Section: Introductionmentioning

confidence: 99%

Recent Development in Laminar Transition Metal Dichalcogenides‐Based Membranes Towards Water Desalination: A Review

Rehman

Memon

Ullah

et al. 2022

The Chemical Record

View full text Add to dashboard Cite

Transition metal dichalcogenides (TMDCs)‐based laminar membranes have gained significant interest in energy storage, fuel cell, gas separation, wastewater treatment, and desalination applications due to single layer structure, good functionality, high mechanical strength, and chemical resistivity. Herein, we review the recent efforts and development on TMDCs‐based laminar membranes, and focus is given on their fabrication strategies. Further, TMDCs‐based laminar membranes for water purification and seawater desalination are discussed in detail. Finally, present their merits, limits and future challenges needed in this area.

show abstract

In situ grown bacterial cellulose/MoS2 composites for multi-contaminant wastewater treatment and bacteria inactivation

Cited by 24 publications

References 68 publications

Prokaryotic and eukaryotic toxicity of halloysite decorated with photoactive nanoparticles

Prokaryotic and eukaryotic toxicity of halloysite decorated with photoactive nanoparticles

Stimuli-Activable Metal-Bearing Nanomaterials and Precise On-Demand Antibacterial Strategies

Recent Development in Laminar Transition Metal Dichalcogenides‐Based Membranes Towards Water Desalination: A Review

Contact Info

Product

Resources

About