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CeTech GDS250 生碳纸 (基材)

  • 产品代码:122005
  • 产品描述:CeTech GDS250 Carbon Paper Substrate
  • 品牌:SCI Materials Hub
  • 货期:现货
  • 浏览次数:
  • 咨询电话:+86 130-0303-8751
  • 关键词:CeTech GDS250生碳纸 (基材), CeTech GDS250 Carbon Paper Substrate, 科学材料站, SCI Materials Hub
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1. 简介

CeTech GDS250 是一种没有微孔层 (MPL) 的碳纤维纸基材。 它的总厚度为 250 μm(微米)。 CeTech GDS系列碳纸是传统碳纤维纸气体扩散层 (GDL) 材料的绝佳低成本替代品。


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欢迎广大厂商、经销商询价,价格从优。


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2. CeTech 碳纤维纸的优点

- 电池运行期间的热传递

- 自动化QC检验系统

- 在表面保留一些水以提高导电性

- 避免“水淹”

参数下载:

CeTech产品目录_210204.pdf


CeTech GDS250生碳纸 (基材) 技术参数

材料类型

碳纤维纸

厚度

0.25毫米(250微米)

基本重量(克/平方米)

65

透气度

<10

孔隙率(%)77

电阻率(通过平面)

<6mΩ*cm2

抗拉强度

MD:24 N / cm 和 XD:22 N / cm

弯曲模量MD: 4000 MPa 和 XD: 1500 MPa

PTFE处理

微孔层


1.手机淘宝(官方淘宝店铺:科学材料站)


2. 点击进入淘宝网页链接

CeTech GDS250生碳纸 (基材)

产品代码

产品描述

产品价格及规格货期
122005

CeTech GDS250

Carbon Paper Substrate

¥199 (10cm*10cm,货号:122005-1010)

399 (20cm*20cm,货号:122005-2020)

¥1199 (40cm*40cm,货号:122005-4040)

现货

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References citing our materials

二氧化碳还原

1. Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction

The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.


2. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst

In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!


3. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential

An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.


电池

3. Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries

Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.


4. A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.

The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.

Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.

Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.

Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.

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