Recent advances in metal organic framework and cellulose nanomaterial composites

Lü, Yang; Liu, Chaozheng; Mei, Changtong; Sun, Jinsheng; Lee, Juhyeon; Wu, Qinglin; Hubbe, Martin A.; Li, Mei‐Chun

doi:10.1016/j.ccr.2022.214496

Cited by 64 publications

(35 citation statements)

References 222 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Contact and ion-mediated killing are the main means of metal ions (e.g., Ag + , Zn 2+ , Co 2+ , and Cu 2+ ) to kill bacteria. 44 The antibacterial performance of the CF, MCF, and MCF/CA against E. coli and S. aureus is analyzed by the zone of inhibition testing method. Figure 8a shows a schematic illustration of the antibacterial performance of CF, MCF, and MCF/CA.…”

Section: Resultsmentioning

confidence: 99%

“…In the past two decades, metal–organic frameworks (MOFs) have tremendously fostered the development of nano and porous materials due to their specific advantages in chemical and structural tunability with extremely high surface area, diverse structures, and tunable pore size. , To date, numerous MOFs have developed with different organic ligands and metal ions for various applications, such as filtration, gas storage, , separations, antimicrobials, , energy storage, catalysis, water harvesting, and drug delivery . However, prior studies have investigated MOFs mostly in the powder form, which greatly limits their practical deployment.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

In Situ Growth of a Stable Metal–Organic Framework (MOF) on Flexible Fabric via a Layer-by-Layer Strategy for Versatile Applications

Zhang

et al. 2022

ACS Nano

View full text Add to dashboard Cite

Fabrics have been used broadly in daily life for an enormous variety of applications due to their intrinsic advantages, such as flexibility, renewability, and good processability. Integrating natural fabrics with metal−organic frameworks (MOFs) is an effective strategy to improve the added value of textiles with special functionalities. Here, a facile, lowcost, and scalable technology is reported for the in situ growth of MOFs on cotton fabrics. A uniform and dense coating of regular octahedral Cu-1,3,5-benzenetricarboxylic acid (CuBTC) crystals was formed on the fiber surface, followed by treatment with 1H,1H,2H,2H-perfluorooctyltriethoxysilane and triethoxyoctylsilane to create a superhydrophobic CuBTC@cotton fabric (SMCF), which greatly improved its water stability and extended superhydrophobic CuBTC's potential applications. The as-prepared MCF has a specific surface area of 229 m 2 /g, which is 11 times that of pristine fabrics (21 m 2 /g). This high porosity further endows the fabric with enhanced loading capacity of essential oils to enable excellent antibacterial ability. Moreover, the SMCF also exhibits excellent self-cleaning, UV shielding, and anti-icing performances. In addition, we performed COMSOL simulations to investigate the dynamic freezing process of water on the surface of samples, which agrees well with our experimental observations. By combining the merits of both fabrics and MOFs, the MCF is expected to extend the applications of traditional textiles in antifouling, safety, the fragrance industry, and healthcare for the next-generation multifunctional fabrics.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

In Situ Growth of a Stable Metal–Organic Framework (MOF) on Flexible Fabric via a Layer-by-Layer Strategy for Versatile Applications

Zhang

et al. 2022

ACS Nano

View full text Add to dashboard Cite

show abstract

“…Most MOFs are currently produced as a powder product, which has significant handling, toxicity, and processability issues. Therefore, there are many research efforts focused on the production of MOFs in dispersed forms, including gels, membranes, or films [ 113 ], as in the case of a patented Zn, Fe, Cu, or Cd-MOF films used to improve the performance of a chloroform gas QCM sensor (CN109799159A), or a patented fluorescent ink based on MOFs (CN114350207A).…”

Section: Challenges and Perspectivesmentioning

confidence: 99%

Recent progress of metal–organic frameworks as sensors in (bio)analytical fields: towards real-world applications

2023

View full text Add to dashboard Cite

The deployment of metal–organic frameworks (MOFs) in a plethora of analytical and bioanalytical applications is a growing research area. Their unique properties such as high but tunable porosity, well-defined channels or pores, and ease of post-synthetic modification to incorporate additional functional units make them ideal candidates for sensing applications. This is possible because the interaction of analytes with a MOF often results in a change in its structure, eventually leading to a modification of the intrinsic physicochemical properties of the MOF which is then transduced into a measurable signal. The high porosity allows for the adsorption of analytes very efficiently, while the tunable pore sizes/nature and/or installation of specific recognition groups allow modulating the affinity towards different classes of compounds, which in turn lead to good sensor sensitivity and selectivity, respectively. Some figures are given to illustrate the potential of MOF-based sensors in the most relevant application fields, and future challenges and opportunities to their possible translation from academia (i.e., laboratory testing of MOF sensing properties) to industry (i.e., real-world analytical sensor devices) are critically discussed. Graphical abstract

show abstract

“…[1][2][3][4][5][6][7][8][9][10][11][12] The most fascinating features of MOFs, compared with other kinds of porous materials, are the simply designed network structures and controlled functions by altering the metal nodes and organic linkers with different functionalities. [13][14][15][16][17] The vast linking possibilities of metal nodes and organic linkers have made MOF materials the most diverse crystalline porous materials (4 100,000 different structures). 18 The unique features of MOFs make them very attractive materials for applications in diverse fields; however, the generally poor stability of the dynamic coordination bonds in MOFs heavily hinders their practical applications, especially in harsh environments.…”

Section: Introductionmentioning

confidence: 99%

Transformation of metal–organic frameworks with retained networks

Ling

2022

Chem. Commun.

View full text Add to dashboard Cite

show abstract

Recent advances in metal organic framework and cellulose nanomaterial composites

Cited by 64 publications

References 222 publications

In Situ Growth of a Stable Metal–Organic Framework (MOF) on Flexible Fabric via a Layer-by-Layer Strategy for Versatile Applications

In Situ Growth of a Stable Metal–Organic Framework (MOF) on Flexible Fabric via a Layer-by-Layer Strategy for Versatile Applications

Recent progress of metal–organic frameworks as sensors in (bio)analytical fields: towards real-world applications

Transformation of metal–organic frameworks with retained networks

Contact Info

Product

Resources

About