scholarly journals Template-free synthesis of three dimensional porous boron nitride nanosheets for efficient water cleaning

RSC Advances ◽  
2018 ◽  
Vol 8 (57) ◽  
pp. 32886-32892 ◽  
Author(s):  
Jie Li ◽  
Shi He ◽  
Rui Li ◽  
Wei Dai ◽  
Junhui Tao ◽  
...  
Keyword(s):  
Water Treatment ◽  
Boron Nitride ◽  
Three Dimensional ◽  
Boron Nitride Nanosheets ◽  
Water Cleaning ◽  
Template Free

Preparation of efficient and reusable adsorption materials for water treatment and purification is still remarkably challenging.

Three-Dimensional Functionalized Boron Nitride Nanosheets/ZnO Superstructures for CO2 Capture

2019 ◽  
Vol 11 (10) ◽  
pp. 10276-10282 ◽  
Author(s):  
Chen Yang ◽  
Dan Liu ◽  
Ying Chen ◽  
Cheng Chen ◽  
Jiemin Wang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Co2 Capture ◽  
Three Dimensional ◽  
Boron Nitride Nanosheets

Superhydrophobicity of polyvinylidene fluoride induced by integrating liquid-exfoliated hexagonal boron nitride nanosheets

2019 ◽  
Vol 32 (1) ◽  
pp. 73-82 ◽  
Author(s):  
Lulu An ◽  
Changning Bai ◽  
Yongqing Bai ◽  
Bin Zhang ◽  
Yuanlie Yu ◽  
...  
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Boron Nitride ◽  
Polyvinylidene Fluoride ◽  
Hexagonal Boron Nitride ◽  
Waste Water Treatment ◽  
Preparation Process ◽  
Structure And Morphology ◽  
Boron Nitride Nanosheets ◽  
Morphology Changes

The superhydrophobicity of polyvinylidene fluoride (PVDF) membranes can be achieved by adding a small amount of hexagonal boron nitride nanosheets ( h-BNNSs) during the preparation process. The h-BNNSs can be fabricated by two steps of facile ultrasonication of commercial h-BN powders in water and subsequent centrifugation process. The introduction of a small amount of h-BNNSs into PVDF will result in structure and morphology changes of final PVDF membranes. The changes of the structure and morphology can significantly reduce the surface wettability of PVDF membranes, even generating superhydrophobicity. However, the superoleophilicity of PVDF membranes is well kept, which is not influenced by the introduction of h-BNNSs. The excellent superhydrophobicity and superoleophilicity make these porous h-BNNS/PVDF composites to be promising candidates for separating oil and water as membranes in practical oil-polluted waste water treatment.

Hierarchical porous boron nitride nanosheets with versatile adsorption for water treatment

2020 ◽  
Vol 598 ◽  
pp. 124865 ◽  
Author(s):  
Shuo Wang ◽  
Fuchao Jia ◽  
Parveen Kumar ◽  
Aiping Zhou ◽  
Leqi Hu ◽  
...  
Keyword(s):  
Water Treatment ◽  
Boron Nitride ◽  
Boron Nitride Nanosheets ◽  
Hierarchical Porous

scholarly journals A template-free solvent-mediated synthesis of high surface area boron nitride nanosheets for aerobic oxidative desulfurization

2016 ◽  
Vol 52 (1) ◽  
pp. 144-147 ◽  
Author(s):  
Peiwen Wu ◽  
Wenshuai Zhu ◽  
Yanhong Chao ◽  
Jinshui Zhang ◽  
Pengfei Zhang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Oxidative Desulfurization ◽  
Catalytic Performance ◽  
Boron Nitride Nanosheets ◽  
Template Free

Hexagonal BN nanosheets with high surface area are developed via methanol-mediated synthesis, presenting outstanding catalytic performance in aerobic oxidative desulfurization.

One-step template-free synthesis of 3D functionalized flower-like boron nitride nanosheets for NH3 and CO2 adsorption

Nanoscale ◽  
2018 ◽  
Vol 10 (23) ◽  
pp. 10979-10985 ◽  
Author(s):  
Chen Yang ◽  
Jinfeng Wang ◽  
Ying Chen ◽  
Dan Liu ◽  
Shaoming Huang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Co2 Adsorption ◽  
Adsorption Mechanisms ◽  
Boron Nitride Nanosheets ◽  
One Step ◽  
Template Free

The adsorption mechanisms of NH3 and CO2 molecules on 3D FBNNSs are discussed.

Novle layered boron nitride nanosheets/cellulose nanofibers/epoxy composite with high thermal conductivity

2021 ◽  
pp. 095400832110464
Author(s):  
Yunsheng Da ◽  
Jing He ◽  
Qiqi Qu ◽  
Menghan Zhu ◽  
Hua Wang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Boron Nitride ◽  
Long Range ◽  
Cellulose Nanofibers ◽  
Three Dimensional ◽  
Volume Resistivity ◽  
Boron Nitride Nanosheets ◽  
Low Thermal Expansion ◽  
Filler Network ◽  
Bidirectional Freezing

Studies have shown that the construction of a three-dimensional interconnected filler network is an effective method to improve the thermal conductivity of the through-plane under a lower filler load. However, huge challenges still exist in building a long-range layered filler network and reducing the thermal resistance resulting from contact between fillers and matrix. In this work, boron nitride nanosheets (BNNSs) were proposed to be connected with modified cellulose nanofibers (CNFs) to obtain a long-range layered structure filler skeleton by bidirectional freezing orientation. Then epoxy resin was dipped under vacuum condition to prepare composite with thermal conductivity up to 1.43 W/mK in through-plane when filler content is 4.3 vol%, and the composite had low thermal expansion coefficient of 64.1 ppm/°C and excellent volume resistivity up to 3.7 × 1012 Ω cm at the same time.

scholarly journals Porous boron nitride nanosheets for effective water cleaning

2013 ◽  
Vol 4 (1) ◽  
Author(s):  
Weiwei Lei ◽  
David Portehault ◽  
Dan Liu ◽  
Si Qin ◽  
Ying Chen
Keyword(s):  
Boron Nitride ◽  
Boron Nitride Nanosheets ◽  
Water Cleaning ◽  
Effective Water
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