Uniform Deposition of Li-Metal Anodes Guided by 3D Current Collectors with In Situ Modification of the Lithiophilic Matrix

2021 ◽  
Author(s):  
Chenyi Sun ◽  
Yinghui Yang ◽  
Xiufang Bian ◽  
Rongzhang Guan ◽  
Chao Wang ◽  
...  
Keyword(s):  
Current Collectors ◽  
In Situ Modification ◽  
Uniform Deposition ◽  
Metal Anodes

In-situ Modification of Graphene Oxide by Insoluble Sulfur and Application for Nitrile Butadiene Rubber

2020 ◽  
Vol 35 (2) ◽  
pp. 221-228
Author(s):  
S.-B. Chen ◽  
T.-X. Li ◽  
S.-H. Wan ◽  
X. Huang ◽  
S.-W. Cai ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Butadiene Rubber ◽  
Nitrile Butadiene Rubber ◽  
In Situ Modification

scholarly journals Seawater Absorption and Adhesion Properties of Hydrophobic and Superhydrophobic Thermoset Epoxy Nanocomposite Coatings

Nanomaterials ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 272
Author(s):  
Ayman M. Atta ◽  
Mohamed H. El-Newehy ◽  
Meera Moydeen Abdulhameed ◽  
Mohamed H. Wahby ◽  
Ahmed I. Hashem
Keyword(s):  
Thermal Stability ◽  
Oleic Acid ◽  
Salt Spray ◽  
Adhesion Properties ◽  
In Situ Modification ◽  
Long Time ◽  
Seawater Environment ◽  
Thermoset Epoxy ◽  
The Cost

The enhancement of both thermal and mechanical properties of epoxy materials using nanomaterials becomes a target in coating of the steel to protect it from aggressive environmental conditions for a long time, with reducing the cost. In this respect, the adhesion properties of the epoxy with the steel surfaces, and its proper superhyrophobicity to repel the seawater humidity, can be optimized via addition of green nanoparticles (NPs). In-situ modification of silver (Ag) and calcium carbonate (CaCO3) NPs with oleic acid (OA) was carried out during the formation of Ag−OA and CaCO3−OA, respectively. The epoxide oleic acid (EOA) was also used as capping for Ca−O3 NPs by in-situ method and epoxidation of Ag−OA NPs, too. The morphology, thermal stability, and the diameters of NPs, as well as their dispersion in organic solvent, were investigated. The effects of the prepared NPs on the exothermic curing of the epoxy resins in the presence of polyamines, flexibility or rigidity of epoxy coatings, wettability, and coatings durability in aggressive seawater environment were studied. The obtained results confirmed that the proper superhyrophobicity, coating adhesion, and thermal stability of the epoxy were improved after exposure to salt spray fog for 2000 h at 36 °C.

In Situ Generated Mixed Ion/Electron-Conducting Scaffold with Uniform Li Deposition for Flexible Li Metal Anodes

2021 ◽  
Author(s):  
Yueli Cheng ◽  
Ruichao Lu ◽  
Kamran Amin ◽  
Binbin Zhang ◽  
Qiaoyang Zhou ◽  
...  
Keyword(s):  
Metal Anodes

A 3D mixed ion/electron conducting scaffold by in-situ conversion for long-life lithium metal anodes

Nanoscale ◽  
2021 ◽  
Author(s):  
Huai Jiang ◽  
Qingyuan Dong ◽  
Maohui Bai ◽  
Furong Qin ◽  
Maoyi Yi ◽  
...  
Keyword(s):  
Anode Material ◽  
Volume Change ◽  
Specific Energy ◽  
Dendrite Growth ◽  
Commercial Application ◽  
Lithium Metal ◽  
Lithium Metal Anodes ◽  
Long Life ◽  
Metal Anodes

Lithium (Li) metal is widely considered as the most promising anode material because of ultrahigh specific energy. However, obvious volume change and uncontrollable dendrite growth hinder its commercial application. Herein,...

Enantio-Differentiating Hydrogenation of 2-Octanone over Modified Nickel Catalysts Prepared by an In Situ Modification

2002 ◽  
Vol 75 (12) ◽  
pp. 2695-2696 ◽  
Author(s):  
Tsutomu Osawa ◽  
Nobuyo Ozaki ◽  
Tadao Harada ◽  
Osamu Takayasu
Keyword(s):  
Nickel Catalysts ◽  
In Situ Modification

Uniform deposition of in situ doped polysilicon films by ultralow pressure chemical vapour deposition

1991 ◽  
Vol 202 (1) ◽  
pp. 97-103 ◽  
Author(s):  
W. Ahmed ◽  
R.D. Pilkington ◽  
D.B. Meakin
Keyword(s):  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Pressure Chemical ◽  
Polysilicon Films ◽  
Uniform Deposition

In situ modification of cell-culture scaffolds by photocatalysis of visible-light-responsive TiO2film

2018 ◽  
Vol 57 (2) ◽  
pp. 027001
Author(s):  
Sho Kono ◽  
Kohei Furusawa ◽  
Atsushi Kurotobi ◽  
Kohei Hattori ◽  
Hideaki Yamamoto ◽  
...  
Keyword(s):  
Cell Culture ◽  
Visible Light ◽  
In Situ Modification
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