跳转至内容
Merck
CN

633097

硅

greener alternative

nanopowder, <100 nm particle size (TEM), ≥98% trace metals basis

别名:

Silicon anode material

登录 查看公司和协议定价

选择尺寸

关于此项目

线性分子式:
Si
化学文摘社编号:
7440-21-3
分子量:
28.09
EC 号:
231-130-8
MDL编号:
MFCD00085311
UNSPSC代码:
12352302
PubChem化学物质编号:
24882537
NACRES:
NA.23

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

质量水平

100

方案

≥98% trace metals basis

表单

nanopowder

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

粒径

<100 nm (TEM)

沸点

2355 °C (lit.)

mp

1410 °C (lit.)

密度

2.33 g/mL at 25 °C (lit.)

环保替代产品分类

Enabling

SMILES字符串

[Si]

InChI

1S/Si

InChI key

XUIMIQQOPSSXEZ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

我们的 电池级硅纳米粉具有100纳米的颗粒尺寸和 98%的纯度。由于其良好的电化学性质，这种轻质灰色粉末在先进电池研究和开发中极受 欢迎 。它具有高比表面积， 从而实现更好的电化学性能，小尺寸确保 其在电池电极中分散良好。凭借一致的 颗粒尺寸和高纯度，这种硅纳米粉末是 有意改善锂离子电池性能的电池研究者和制造商 的绝佳选择。
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

应用

我们的 硅纳米粉是一种多功能材料，可用于 各种领域，如能量储存、生物医学和电子 行业。良好的电化学性质令其成为先进锂离子电池开发中极受欢迎 的材料。 我们电池级硅纳米粉末的小颗粒尺寸和高比表面积 令其成为锂离子电池阳极中 良好的候选材料。 与传统石墨阳极相比，使用硅纳米粉末阳极的高容量锂离子电池 有望实现更大的能量密度和更长的使用寿命 。 此外，高纯度和一致的颗粒尺寸使其成为 电池研究人员和制造商的可靠材料。

特点和优势

小颗粒尺寸确保这种电池级硅纳米粉在电池电极内部分散良好。
  • 良好的分散性
  • 高比表面积
  • 改善的机械稳定性
  • 增强的性能

象形图

Flame
GHS02

警示用语：

Warning

危险声明

H228

危险分类

Flam. Sol. 2

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW2329
MKCV0568
MKCR2401
MKCP8819
MKCP6299

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Zhenhui Kang et al.
Nanoscale, 3(3), 777-791 (2010-12-17)
Owing to their abundant unique properties and ready compatibility with Si microelectronic technology, Si nanostructures are becoming one of the most important classes of nano semiconductors. Particularly, small-sized Si nanoparticles possess distinctive photoluminescence (PL), biocompatibility, and active surface properties. In
Yuki Kobayashi et al.
Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology, 19(5), 176-176 (2017-06-06)
Si and its oxide are nonpoisonous materials, and thus, it can be taken for medical effects. We have developed a method of generation of hydrogen by use of reactions of Si nanopowder with water in the neutral pH region. Si
High temperature Boron-based thermoelectric materials
Mori T
Material Matters, 4, 37-37 (2009)
Chengyong Li et al.
Journal of nanoscience and nanotechnology, 13(3), 2272-2275 (2013-06-13)
Mesoporous Si-C-O fibers were fabricated by air activation of a kind of carbon-rich SiC-C fibers at 600 degrees C. The SiC-C fibers were prepared from the hybrid precursor of polycarbosilane and pitch through melt-spinning, air curing and pyrolysis in nitrogen.
Bo-Soon Kim et al.
Journal of nanoscience and nanotechnology, 13(5), 3622-3626 (2013-07-19)
A subwavelength structure (SWS) was formed via a simple chemical wet etching using a gold (Au) catalyst. Single nano-sized Au particles were fabricated by metallic self-aggregation. The deposition and thermal annealing of the thin metallic film were carried out. Thermal
查看所有相关文献

商品

Electrode Materials for Li-ion Batteries

Solid oxide fuel cells and electrolyzers show potential for chemical-to-electrical energy conversion, despite early development stages.

Recent Developments in Silicon Anode Materials for High Performance Lithium-Ion Batteries

Recent demand for electric and hybrid vehicles, coupled with a reduction in prices, has caused lithium-ion batteries (LIBs) to become an increasingly popular form of rechargeable battery technology.

Safer High-performance Electrodes, Solid Electrolytes, and Interface Reactions for Lithium-ion Batteries

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

Green Synthesis of Nanomaterials

Silica's versatility spans various industries, including biomedical applications.

查看所有结果

相关内容

Advanced Applications of Engineered Nanomaterials

This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持