Facile Solvothermal Synthesis of Black Phosphorus Nanosheets from Red Phosphorus for Efficient Photocatalytic Hydrogen Evolution

Zhu, Shuting; Liang, Qingshuang; Xu, Yating; Fu, Hanping; Xiao, Xiufeng

doi:10.1002/ejic.202000048

Cited by 40 publications

(24 citation statements)

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The lateral size is between 0.8 and 2.0 µm, and the thickness is of about 4.7 nm with approximately 9 layers' flakes [55] Hydrothermal method…”

Section: Plus-laser Deposition Methodsmentioning

confidence: 99%

“…Furthermore, a variety of methods to synthesize BPNSs have also been developed to meet certain application requirements. In addition, many other preparation methods are also reported or used for the synthesis of BPNSs, such as laser exfoliation, gas-phase growth strategy, plus-laser deposition, and the solvothermal method [ 54 , 55 , 69 , 70 ].…”

Section: Synthesis Of Black Phosphorus Nanomaterialsmentioning

confidence: 99%

See 1 more Smart Citation

Black Phosphorus, an Emerging Versatile Nanoplatform for Cancer Immunotherapy

et al. 2021

View full text Add to dashboard Cite

Black phosphorus (BP) is one of the emerging versatile nanomaterials with outstanding biocompatibility and biodegradability, exhibiting great potential as a promising inorganic nanomaterial in the biomedical field. BP nanomaterials possess excellent ability for valid bio-conjugation and molecular loading in anticancer therapy. Generally, BP nanomaterials can be classified into BP nanosheets (BPNSs) and BP quantum dots (BPQDs), both of which can be synthesized through various preparation routes. In addition, BP nanomaterials can be applied as photothermal agents (PTA) for the photothermal therapy (PTT) due to their high photothermal conversion efficiency and larger extinction coefficients. The generated local hyperpyrexia leads to thermal elimination of tumor. Besides, BP nanomaterials are capable of producing singlet oxygen, which enable its application as a photosensitizer for photodynamic therapy (PDT). Moreover, BP nanomaterials can be oxidized and degraded to nontoxic phosphonates and phosphate under physiological conditions, improving their safety as a nano drug carrier in cancer therapy. Recently, it has been reported that BP-based PTT is capable of activating immune responses and alleviating the immunosuppressive tumor microenvironment by detection of T lymphocytes and various immunocytokines, indicating that BP-based nanocomposites not only serve as effective PTAs to ablate large solid tumors but also function as an immunomodulation agent to eliminate discrete tumorlets. Therefore, BP-mediated immunotherapy would provide more possibilities for synergistic cancer treatment.

show abstract

“…The lateral size is between 0.8 and 2.0 µm, and the thickness is of about 4.7 nm with approximately 9 layers' flakes [55] Hydrothermal method…”

Section: Plus-laser Deposition Methodsmentioning

confidence: 99%

Section: Synthesis Of Black Phosphorus Nanomaterialsmentioning

confidence: 99%

Black Phosphorus, an Emerging Versatile Nanoplatform for Cancer Immunotherapy

et al. 2021

View full text Add to dashboard Cite

show abstract

“…[765] Hydro/solvothermal processes can also be used to produce 2D materials other than graphene and TMDCs. [281,766,767] Wang et al synthesized hexagonal Sb 2 Te 3 nanoplates with lateral dimensions of several microns by using hexadecyltrimethylammonium bromide (CTAB) as a structural directing agent during the solvothermal synthesis. [768] Shi et al later reported on the hydrothermal synthesis of single-crystalline, impurity-free Sb 2 Te 3 nanoplates without a structure-directing agent.…”

Section: Hydro/solvothermal Synthesismentioning

confidence: 99%

2D Materials for Wearable Energy Harvesting

Lee

2022

Adv Materials Technologies

View full text Add to dashboard Cite

theoretical investigation into the effect of surface tension component ratios between the polar and dispersion components of applied solvents and 2D materials (Figure 3b). [523] The results indicated that a solvent suited for certain 2D materials LPE should have surface tension component ratios similar to the 2D materials. [523] However, direct exfoliation using sonication and Figure 3. Top-down approaches in 2D materials preparation. a) Schematically illustration of ultrasonic-assisted exfoliation. Reproduced with permission. [524] Copyright 2013, American Association for the Advancement of Science. b) Top and middle rows: dispersibility of graphene and MoS 2 as a function of total surface tension and polar to dispersive ratio. Bottom row showing the thickness histogram of graphene and MoS 2 exfoliated using solvents with the optimal surface tension and polar to dispersive component ratio. Reproduced with permission. [523] Copyright 2015, American Chemical Society. c) Detailed schematic of cathodic exfoliation (top) and anodic exfoliation (bottom) of graphene from graphite. Reproduced with permission. [1184] Copyright 2015, Elsevier. d) DFT calculation results of ion-intercalation exfoliation of graphite into graphene using SO 4 2− ion (bottom left), Li ion (top right) and K ion (bottom right). Reproduced under terms of the CC-BY license. [565] Copyright 2017, The Authors, published by the Royal Society of Chemistry. e) Left: SEM image (top) and AFM image (bottom) of a typical graphene obtained by ion-intercalated exfoliation. Right: Lateral size (top) and thickness (bottom) distribution of graphene through ion-intercalation exfoliation. Reproduced with permission.

show abstract

“…Based on these conditions, we can see that the hydro(solvo)thermal growth of 2D layered materials is usually performed at low relativetly temperature. Precursor: Ammonium molybdate tetrahydrate + absolute ethanol 180 ºC for 20 h. [427] Ethylenediamine +red phosphorus 165 ºC for 24 h [428] Bi(NO3)3.5H2O + acetic acid + KBr +deionized water 120ºC for 24h [429] BiOBr + ethanol + Co(OAc)2.4H2O + thiourea 180 ºC for 12h…”

Section: One-dimensional (1d) Materialsmentioning

confidence: 99%

An overview into advantages and applications of conventional and unconventional hydro(solvo)thermal approaches for novel advanced materials design

Conti

Dey

Pottker

et al. 2022

Preprint

View full text Add to dashboard Cite

The hydro(solvo)thermal approaches due to their simplicity and relatively low cost have attracted great attention to novel advanced materials processing with controlled particle sizes and well-defined morphologies, including the desirable obtaining of diverse metastable phases. Furthermore, in this case, such advanced materials obtained by this strategy generally have a high crystallinity structure as the main characteristic, which is interesting for a wide range of technological applications of high performance. This critical review presents the recent progress and challenges in conventional and unconventional hydro(solvo)thermal synthesis of novel advanced materials with desirable functionality and outstanding physicochemical properties designed using such methods. Finally, in this perspective, we believe that this detailed knowledge of the effect of processing parameters and as they will affect the prepared materials structure-composition-morphology is a key step to providing new chemical insights for the rational advanced materials design.

show abstract

Facile Solvothermal Synthesis of Black Phosphorus Nanosheets from Red Phosphorus for Efficient Photocatalytic Hydrogen Evolution

Cited by 40 publications

References 49 publications

Black Phosphorus, an Emerging Versatile Nanoplatform for Cancer Immunotherapy

Black Phosphorus, an Emerging Versatile Nanoplatform for Cancer Immunotherapy

2D Materials for Wearable Energy Harvesting

An overview into advantages and applications of conventional and unconventional hydro(solvo)thermal approaches for novel advanced materials design

Contact Info

Product

Resources

About