Methoxytriethyleneoxypropyltrimethoxysilane
- Product Name
- Methoxytriethyleneoxypropyltrimethoxysilane
- CAS No.
- 132388-45-5
- Chemical Name
- Methoxytriethyleneoxypropyltrimethoxysilane
- Synonyms
- DK514;DKFELEX0123;METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE;3-Methoxy(triethyleneoxy)propyl]trimethoxysilane;3,3-diMethoxy-2,7,10,13,16-pentaoxa-3-silaheptadecane;2,7,10,13,16-Pentaoxa-3-silaheptadecane, 3,3-dimethoxy-;imethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane;dimethoxy-(methoxymethoxy)-(3,3,3-triethoxypropyl)silane;Trimethoxy(2''-methoxy-[2,2':2',2''-teroxetan]-2-yl)silane
- CBNumber
- CB61856930
- Molecular Formula
- C13H30O7Si
- Formula Weight
- 326.46
- MOL File
- 132388-45-5.mol
Methoxytriethyleneoxypropyltrimethoxysilane Property
- Boiling point:
- 140°C/0.2mmHg
- Density
- 1.163
- refractive index
- 1.4321
- Specific Gravity
- 1.163
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- InChI
- InChI=1S/C13H30O7Si/c1-14-7-8-19-11-12-20-10-9-18-6-5-13-21(15-2,16-3)17-4/h5-13H2,1-4H3
- InChIKey
- KRIUTXYABPSKPN-UHFFFAOYSA-N
- SMILES
- CO[Si](OC)(OC)CCCOCCOCCOCCOC
Safety
- TSCA
- No
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- ORS0003894
- Product name
- METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $336
- Updated
- 2021/12/16
Methoxytriethyleneoxypropyltrimethoxysilane Chemical Properties,Usage,Production
Uses
Methoxytriethyleneoxypropyltrimethoxysilane (MTE-TMS), a novel multifunctional additive possessing a unique functionality to simultaneously protect both Ni-rich NCM and graphite electrode surfaces. MTE-TMS improves the long-term cycling stability not only of individual half-cells of graphite and Ni-rich NCM but also of the full graphite‖Ni-rich NCM cell.
Properties and Applications
Ex-situ analysis showed that Methoxytriethyleneoxypropyltrimethoxysilane (MTE-TMS) forms a stable and thin surface protective film on the NCM851005, containing Si species, which effectively reduced crack formation, metal dissolution, and structural degradation of the cathode. MTE-TMS also forms a stable SEI layer on the graphite anode, stabilizing the graphite structure and preventing the thickening of the SEI. MTE-TMS’ effectivity, on both anode and cathode, results in superior cycling performance of the full-cells, with 1 wt% MTE-TMS in the electrolyte, delivering a high capacity of 198 mAh g?1, along with an excellent capacity retention of 84% after 100 cycles at C/5, while cycled to upper cut-off voltage of 4.25 V (4.3 vs Li+/Li). MTE-TMS has the potential to help the realization of high energy density Li-ion batteries by enabling a wider working voltage range for Ni-rich oxide cathodes[1].
References
[1] Hieu Quang Pham . “Multifunctional electrolyte additive for improved interfacial stability in Ni-rich layered oxide full-cells.” Energy Storage Materials 33 (2020): Pages 216-229.
Methoxytriethyleneoxypropyltrimethoxysilane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methoxytriethyleneoxypropyltrimethoxysilane manufacturers
- Product
- METHOXYTRIETHYLENEOXYPROPYLTRIMETHOXYSILANE 132388-45-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1000KG /month
- Release date
- 2021-11-19
- Product
- Methoxytriethyleneoxypropyltrimethoxysilane 132388-45-5
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-13
- Product
- Methoxytriethyleneoxypropyltrimethoxysilane 132388-45-5
- Price
- US $3500.00/Kg
- Min. Order
- 1Kg
- Purity
- 97
- Supply Ability
- 500 Kg
- Release date
- 2024-09-05