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Xion-PEM-Aquivion-830 (5, 10, 20 30, 50μm) 质子交换膜

  • 产品代码:20021006 20021015 20021028 20021045 20021058
  • 产品描述:膜厚度:5, 10, 20, 30, 50μm;膜尺寸:5x5cm, 10x10cm, 15x15cm
  • 品牌:SCI Materials Hub
  • 货期:2-3周
  • 浏览次数:
  • 咨询电话:+86 130-0303-8751
  • 关键词:Xion-PEM-Aquivion-830 (5, 10, 20 30, 50μm) 质子交换膜, SCI Materials Hub, 科学材料站
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Xion系列复合质子交换膜PEM(包括Xion-Dyneon复合膜,Xion-Nafion复合膜,Xion-Aquivion复合膜)是使用3M公司的Dyneon树脂,杜邦公司的Nafion树脂,索尔维公司的Aquivion树脂结合复合工艺制成的复合质子交换膜,可购买不同当量重量(EW)的膜片,它们在酸性和中性条件下都很稳定。


科学材料站可以提供Xion PEM-Aquivion-830不同厚度尺寸系列,其中厚度有5μm, 10μm, 20μm, 30和50μm,尺寸有5x5cm, 10x10cm15x15cm。更多型号将在厂家更新后提供。

如需购买请点进入方【购买渠道】进行购买或寻求报价单。


质子交换膜(PEM)又称阳离子交换膜(CEM),通常由磺酸基含氟聚合物组成,具有优异的离子导电性和热/化学耐久性。目前制造的阴离子交换膜(AEM)可以利用各种碱性稳定的聚合物材料作为主体材料,并具有多种功能位点来传导OH-或任何其他阴离子物种,AEMs的热/化学耐久性通常低于CEM。


所有的Xion系列复合质子交换膜均具有高选择性、高耐化学性和耐久性。由于所有这些膜产品都是经过复合材料机械强化的,它们非常适合于非加压或加压质子交换膜燃料电池(PEMFC)、PEM电解槽、PEM质子泵、PEM氧浓缩器、PEM制氢机、电池或任何其他酸性到中性的电化学装置。在气体或液体反应物使用也没有任何问题。


Xion-Aquivion复合阳离子交换膜是一种使用索尔维公司的Aquivion树脂的制作而成的一系列复合质子交换膜,Aquivion是索尔维公司开发的一款全氟磺酸(PFSA)离聚物,与传统的PFSA聚合物相比,索尔维公司生产的Aquivion离聚物具有更短的侧链,提供了不同的离聚物形态,从而提高了其物理和化学性能。Xion-Aquivion复合阳离子交换膜当量重量有720EW和830EW两种。其中720EW质子膜具有较高的离子电导率,而830EW质子膜具有更高的稳定性。下图显示了Aquivion树脂的化学分子式。

图片2 - 副本.png

Aquivion聚合物分子式


Xion-Aquivion复合膜通过复合工艺,将增强层集成到膜的结构中,提高了膜的机械性能,机械增强体是微孔膨胀聚四氟乙烯基体,在各种条件下具有优异的热稳定性、化学稳定性和机械稳定性,机械性能的增强就可以在不牺牲强度的情况下做得更薄,性质更稳定的同时提供更高的离子导电率。

目前,科学材料站(SCI Materials Hub)可以大量供应Xion-Aquivion复合质子交换膜的厚度有:5um、10um、20um、30um和50um;尺寸有:5cmX5cm、10cmX10cm、15cmX15cm,这种离子交换膜在酸性和中性条件下都很稳定,可用于燃料电池、电解槽、电渗析、氧化还原流电池、电化学压缩机、传感器和其他各种电化学设备。


选购说明:

1.当您的装置需要拥有最佳的效率并且整个膜上不会有太大的压差时。或者当反应物(燃料或氧化剂)以干燥气体(0%RH)或部分加湿(小于50%RH)的形式提供时。选用厚度较薄的膜(小于10um)可以在整个膜上提供出色的水传输,在阳极和阴极均保持足够的水合作用,因此,当燃料或氧化剂以干态供应时,过氧化氢自由基和其他对膜有害的自由基种类的产生减至最少或部分加湿。

2.当您的装置需要拥有很长的使用寿命,或者整个膜上有较大的压差,又或是装置以足够潮湿的状态(大于50% RH)提供反应物(燃料或氧化剂)时。您需要选用较厚的膜(大于10um)。


性能参数如下所示:

复合膜当量重量EW

720EW、830EW

复合膜厚度

5/10/20/30/50 um

复合膜尺寸(支持定制)

5cmX5cm、10cmX10cm、15cmX15cm


Membrane Properties
Thickness5, 10, 20 30, 50μm
Equivalent Weight (EW)830


1. Introduction

The Xion Composite PEM-Aquivion-830-05 is a 5 micrometers thick composite proton exchange membrane that uses the Aquivion resin with an equivalent weight of 830. It is stable under acidic and neutral conditions. This membrane can be used in fuel cells, electrolyzers, electrodialysis, redox flow batteries, electrochemical compressors, sensors, and a wide variety of other devices. All Xion membranes have high selectivity, high chemical resistance, and durability. Image on the right side shows the chemical composition of the Aquivion resin.

The Xion Composite PEM-Aquivion-830-05 is a reinforced composite ion exchange membrane that provides excellent mechanical strength and stability to a wide variety of ionomer chemistries. The mechanical reinforcement is the microporous expanded PTFE matrix, which has excellent thermal, chemical, and mechanical stability under various conditions.

2. Electrical, physical, mechanical properties of Xion Aquivion membranes

Xion Composite Aquivion membranes are ultra-thin, highly conductive, and highly stable reinforced proton exchange membranes (PEM). The membranes are based on a perfluorosulfonic acid (PFSA) ionomer developed by Solvay. The Aquivion ionomer produced by Solvay has much shorter side chains than traditional PFSA polymers, providing different ionomer morphology and therefore enhanced physical and chemical properties. A reinforcement layer is integrated into the structure of the membrane to provide enhanced mechanical properties. The enhanced mechanical properties allow Ultra-thin, Ultra-Strong, and Ultra-High-Performance free-standing membranes, i.e. providing higher ionic conductivity without sacrificing strength. Xion Composite Aquivion Membranes come in two variations based on the equivalent weight (EW) of the ionomer: 720EW has higher ionic conductivity, but 830EW has greater stability.


3. Benefits of Xion Composite Aquivion Membranes

-High proton or cation conductivity
-Great chemical stability at low and high temperatures
-Ultra-thin membranes with excellent mechanical strength


4. 文章引用

欢迎在文章中引用从科学材料站(SCI Materials Hub)获取的材料

The XION composite PEM membrane with a thickness of 5 μm (Xion PEM-Aquivion-830-05μm) was obtained from SCI Materials Hub.


5. 科学材料站中Xion PEM系列

Membrane properties5μm10μm20μm30μm50μm
Xion PEM-Dyneon-725Xion PEM-Dyneon-725-05Xion PEM-Dyneon-725-10Xion PEM-Dyneon-725-20Xion PEM-Dyneon-725-30Xion PEM-Dyneon-725-50
Xion PEM-Dyneon-800Xion PEM-Dyneon-800-05Xion PEM-Dyneon-800-10Xion PEM-Dyneon-800-20Xion PEM-Dyneon-800-30Xion PEM-Dyneon-800-50
Xion PEM-Nafion-1000Xion PEM-Nafion-1000-05Xion PEM-Nafion-1000-10Xion PEM-Nafion-1000-20Xion PEM-Nafion-1000-30Xion PEM-Nafion-1000-50
Xion PEM-Nafion-1100Xion PEM-Nafion-1100-05Xion PEM-Nafion-1100-10Xion PEM-Nafion-1100-20Xion PEM-Nafion-1100-30Xion PEM-Nafion-1100-50
Xion PEM-Aquivion-720Xion PEM-Aquivion-720-05Xion PEM-Aquivion-720-10Xion PEM-Aquivion-720-20Xion PEM-Aquivion-720-30Xion PEM-Aquivion-720-50
Xion PEM-Aquivion-830Xion PEM-Aquivion-830-05Xion PEM-Aquivion-830-10Xion PEM-Aquivion-830-20Xion PEM-Aquivion-830-30Xion PEM-Aquivion-830-50

Dyneon: 725EW has higher ionic conductivity, but 800EW has greater stability.

Nafion: 1000EW has slightly higher ionic conductivity, but 1100EW has slightly greater stability.

Aquivion: 720EW has higher ionic conductivity, but 830EW has greater stability.


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

科学材料站 XION PEM 质子交换膜系列
产品名称产品型号厚度产品代码5*5cm10*10cm15*15cm备注
PEM2103质子交换膜Xion PEM-Dyneon-7255μm20021003725 EW Series
PEM2112质子交换膜10μm20021012
PEM2125质子交换膜20μm20021025
PEM2142质子交换膜30μm20021042
PEM2155质子交换膜50μm20021055
PEM2104质子交换膜Xion PEM-Dyneon-8005μm20021004800 EW Series
PEM2113质子交换膜10μm20021013
PEM2126质子交换膜20μm20021026
PEM2143质子交换膜30μm20021043
PEM2156质子交换膜50μm20021056
PEM2101质子交换膜Xion PEM-Nafion-10005μm200210011000 EW series
PEM2110质子交换膜10μm20021010
PEM2123质子交换膜20μm20021023
PEM2140质子交换膜30μm20021040
PEM2153质子交换膜50μm20021053
PEM2102质子交换膜Xion PEM-Nafion-11005μm200210021100 EW series
PEM2111质子交换膜10μm20021011
PEM2124质子交换膜20μm20021024
PEM2141质子交换膜30μm20021041
PEM2154质子交换膜50μm20021054
PEM2105质子交换膜Xion PEM-Aquivion-7205μm20021005720 EW series
PEM2114质子交换膜10μm20021014
PEM2127质子交换膜20μm20021027
PEM2144质子交换膜30μm20021044
PEM2157质子交换膜50μm20021057
PEM2106质子交换膜Xion PEM-Aquivion-8305μm20021006830 EW series
PEM2115质子交换膜10μm20021015
PEM2128质子交换膜20μm20021028
PEM2145质子交换膜30μm20021045
PEM2158质子交换膜50μm20021058
SCI Materials Hub Is Committed to Offering The Best Price & Customer Services!

注:下单时请联系客服,注明选择哪个系列。

2-3张 (9.5折);4-5张 (9折);6-7张 (8.8折);8-9张 (8.5折);≥10张 (8折)


3. 其它联系方式

电话:+86 130-0303-8751/+86 156-0553-2352

微信:SCI-Materials-Hub

如需报价单请联系:Email: contact@scimaterials.cn



Partial references citing our materials (from Google Scholar)


二氧化碳还原

1. ACS Nano 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. Front. Chem. 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. Adv. Mater. 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.


4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction

In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.

SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.


5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network

In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.


6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO2 electroreduction to hydrocarbons

In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.


7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.


8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O

Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).


9. Advanced Energy Materials Interatomic Electronegativity Offset Dictates Selectivity When Catalyzing the CO2 Reduction Reaction

The bipolar membrane (Fumasep FBM), carbon paper (SIGRACET 29BC, Freudenberg paper H23C2), ion exchange membrane (Nafion N117), and anion exchange membrane (Fumasep, FAA-3-PK-130) were all obtained from SCI Materials Hub.


10. Separation and Purification Technology *CO spillover induced by bimetallic xZnO@yCuO active centers for enhancing C–C coupling over electrochemical CO2 reduction

5 % Nafion solution was obtained through SCI Materials Hub.


11. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

In this paper, PiperION-A5-HCO3 anion exchange resin, Fumion FAA anion exchange resin, PiperION-A15-HCO3 and FAA-3-50 were purchased from SCI Materials Hub.


12. Vacuum Controllable dual Cu–Cu2O sites derived from CuxAl-LDH for CO2 electroreduction to hydrocarbons

Nafion and carbon paper (TGPH060) were supplied through SCI Materials Hub.


13. Chemical Engineering Journal Coupling electrocatalytic CO2 reduction with glucose oxidation for concurrent production of formate with high efficiency

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


14. Chem Identification of Cu0/Cu+/Cu0 interface as superior active sites for CO2 electroreduction to C2+ in neutral condition

In this paper, Sustainion X37-50 Grade RT membrane and the MEA electrolyzer (CRRMEA1a, Figure S34) with 1cm2 active area were obtained from SCI Materials Hub.


15. Surfaces and Interfaces Modulating surface microenvironment based on Ag-adorned CuO flower-liked nanospheres for strengthening C-‍C coupling during CO2RR

5 wt.% of Nafion solution, and N115 proton exchange membrane were procured with the help of SCI Materials Hub


16. ACS Appl. Energy Mater. Nanoporous Bismuth Induced by Surfactant-Modified Dealloying for Efficient Electrocatalytic Reduction of CO2 to Formic Acid

The anion exchange membrane (AEM, PiperION A20) and cation exchange membrane (CEM, Nafion 117) were obtained from SCI Materials Hub.


17. Adv. Energy Mater. Tailoring Microenvironments and In Situ Transformations of Cu Catalysts for Selective and Stable Electrosynthesis of Multicarbon Products

For GDE-based CO₂ electrolysis, the MEA reactor (CRRMEA5a, Sci-Materials Hub) consists of a titanium anode plate and a cathode plate with flow fields, along with insulating gaskets, integrated into a compression cell. The geometric area of each flow field is 5 cm² An anion exchange membrane (PiperION, A40-HCO3, Versogen) was used to separate the anode and the cathode.


电池

1. J. Mater. Chem. A 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.


2. Joule 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.


3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries

In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.


4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life

The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.


5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts

Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.


6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.


7. SSRN Cr-induced improvement of structural stability of δ-MnO2 optimizes cycling stability of aqueous Zn-ion batteries

The Zn sheet (99.99%) was purchased from SCI Materials Hub.


8. Nature Communications Atomic-scale regulation of anionic and cationic migration in alkali metal batteries

The lithium metal disk (purity: 99.9%, diameter: 16 mm, thickness: 0.6 mm) was obtained from SCI Materials Hub.


9. Chemical Engineering Journal Zinc-based energy storage with functionalized carbon nanotube/polyaniline nanocomposite cathodes

CNTs were purchased from SCI Materials Hub.


10. ACS Nano Interfacial Chemistry Modulation via Amphoteric Glycine for a Highly Reversible Zinc Anode

Zn foil (>99.99%, 100 μm) was purchased from SCI Materials Hub.


11. ACS Nano High-Energy and Long-Lived Zn–MnO2 Battery Enabled by a Hydrophobic-Ion-Conducting Membrane

Zn foil (99.9%), carbon paper, and carbon felt were obtained from SCI Materials Hub.


12. Nature Communications Unravelling rechargeable zinc-copper batteries by a chloride shuttle in a biphasic electrolyte

Carbon cloth (CeTech W0S1011), PP membrane (Celgard 2300), Glass fiber (Whatman GF/A), anion exchange membrane (Fumasep FAB-PK-130), and cation exchange membrane (Nafion N-117) were purchased from sci materials hub.


13. PROCEEDINGS OF SPIE A dendrite-free and corrosion-suppressive metallic Zn anode regulated by the hybrid aqueous/organic electrolyte

Zn foil (99.9%, 100 μm thickness) was obtained from the SCI Materials Hub.


14. Journal of Alloys and Compounds Cr-induced enhancement of structural stability in δ-MnO2 for aqueous Zn-ion batteries

The Zn sheet (99.99%) and Whatman GF/D paper were available for purchase on on the SCI Materials Hub.


15. Small Multifunctional Umbrella: In Situ Interface Film Forming on the High-Voltage LiCoO2 Cathode by a Tiny Amount of Nanoporous Polymer Additives for High-Energy-Density Li-Ion Batteries

Carbon coating aluminum foils with a thickness of 16 µm were acquired from SCI Materials Hub.


电解水

1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis

The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.


2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer

Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.


3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability

Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub.


4. Chemical Engineering Journal Electronic configuration of single ruthenium atom immobilized in urchin-like tungsten trioxide towards hydrazine oxidation-assisted hydrogen evolution under wide pH media

The non-reinforced anion exchange membrane (AEM) of the coupled system was obtained from SCI Materials Hub (Fumasep FAA-3-50).


5. Cell Reports Physical Science Non-layered dysprosium oxysulfide as an electron-withdrawing chainmail for promoting electrocatalytic oxygen evolution

Nickel foam (NF) was offered by SCI Materials Hub (Wuhu, China), and was ultrasonicated in HCl solution, ethanol, and acetone in proper order before being used in electrochemical measurements.


6. Materials Today Catalysis Valence engineering via double exchange interaction in spinel oxides for enhanced oxygen evolution catalysis

Commercial Cu foam was purchased from SCI Materials Hub.


7. Advanced Functional Materials Elucidating the Critical Role of Ruthenium Single Atom Sites in Water Dissociation and Dehydrogenation Behaviors for Robust Hydrazine Oxidation-Boosted Alkaline Hydrogen Evolution

The nonreinforced anion exchange membrane (AEM) of the HzOR-assisted OWS system was purchased from SCI Materials Hub (Fumasep FAA-3-50).


8. ACS Omega Boosting Hydrogen Evolution through the Interface Effects of Amorphous NiMoO4–MoO2 and Crystalline Cu

Pt/C (20 wt %) was purchased from SCI Materials Hub.


9. SSRN The Dual Active Sites Reconstruction on Gelatin In-Situ Derived 3d Porous N-Doped Carbon for Efficient and Stable Water Splitting

Nafion D521 was purchased from SCI Materials Hub.


10. Molecules Interfacial Interaction in NiFe LDH/NiS2/VS2 for Enhanced Electrocatalytic Water Splitting

Carbon cloth (SCI Materials Hub) were employed as substrates for the in-situ formation of VS2 and NiS2/VS2 on its surface via hydrothermal synthesis.


11. Chemical Engineering Journal Mapping hydrogen evolution activity trends of V-based A15 superconducting alloys

Carbon fiber paper (GDS250) was obtained from the SCI materials Hub.


12. Advanced Science A Dual-Cation Exchange Membrane Electrolyzer for Continuous H2 Production from Seawater

The CEMs include GORE-SELECT Gore M788.12(W. L. Gore & Associates, America) and FUMA Fumasep FKB-PK-130 (FuMa Tech., Co., Ltd., Germany) were provided by SCI Materials Hub.


13. Ind. Eng. Chem. Res. Electrolysis of Tertiary Water Effluents - a Pathway to Green Hydrogen

The PEM electrolyzer stack PSC2000 was purchased from the SCI Materials Hub with a maximum hydrogen production capability of 2000 mL/min. The stack had 8 electrolysis cells with a maximum recommended operation current of 36 A and a voltage of 24 V. Its membrane electrode assembly had an effective area of 56 cm2 per layer and a catalyst loading of 4.0 mg/cm2 on Nafion 117 for Ir black as anode and Pt/C as cathode, respectively. The catalysts were deposited on the Nafion membrane to form a catalyst-coated membrane. Titanium bipolar plates were used to construct the electrolyzer. Water is supplied to the anode side of the electrolyzer stack during operation.


14. Adv. Energy Mater. High-Efficiency Iridium-Yttrium Alloy Catalyst for Acidic Water Electrolysis

Carbon paper (Toray TGP-H-060) was purchased from the SCI Materials Hub.


燃料电池

1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength

Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.


2. Polymer Development of rigid side-chain poly(ether sulfone)s based anion exchange membrane with multiple annular quaternary ammonium ion groups for fuel cells

Fumion FAA-3-solut-10 was obtained from SCI Materials Hub.


3. Journal of Power Sources Boosting the power density of the H3PO4/polybenzimidazole high-temperature proton exchange membrane fuel cell to >1.2 W cm-2 via the deposition of acid-based polymer layers on the catalyst layers

PBI resin (molecular weight: 60000, SCI Materials Hub), carbon paper 39BB (SGL Carbon), 70 wt% Pt/C (TANAKA) were obtained from SCI Materials Hub.


4. SSRN Bulky and Rigid Spiro-Adamantane-Fluorene Unit Promoted Microphase Separation in Di-Cation Side Chain Grafted Anion Exchange Membrane

Fumasep FAA-3-20 was obtained from SCI Materials Hub.


5. ACS Sustainable Chem. Eng. Vanadium-Mediated High Areal Capacity Zinc–Manganese Redox Flow Battery

Zinc plate (thickness 1 mm), copper foam (thickness 1.5 mm), and Ketjenblack (KB) EC-600JD were procured from SCI materials hub.


催化-ORR

1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black

In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.


2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation

The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.


3. Catalysis Solution-Phase Synthesis of Co-N-C Catalysts Using Alkali Metals-Induced N-C Templates with Metal Vacancy-Nx sites

In this paper, PtRu-C (60 % PtRu (3.5nm) on High Surface Area Carbon, Pt:Ru = 1:1, SCI Materials Hub), an alkaline dispersion (PiperION-A5-HCO3-EtOH, 5 wt.%, SCI Materials Hub), anion exchange membrane (PiperION-A type-HCO3, SCI Materials Hub) were used as received.


4. Green Chemistry Low Cell Voltage Electrosynthesis of Hydrogen Peroxide

The proton exchange membranes (Nafion-117, 211, and 212) were from SCI Materials Hub. They were pre-treated by 5 v/v% H2O2 solution for 1 h at 80°C and then treated by 10 v/v% H2SO4 aqueous solution for 1 h at 80°C before assembling to flow cell reactor.


电容器

1. Journal of Energy Storage Unraveling the detrimental crosstalk between cathode and anode in the aqueous asymmetric capacitor of activated carbon /copper oxide

In this paper, Fumasep FAA-3-50 anion exchange membrane (Thickness 50 μm, surface resistance 0.6–1.5 Ω cm−2, transference number 92–96 %) was bought from SCI Materials Hub.


催化加氢

1. Nature Communications Electrosynthesis of polymer-grade ethylene via acetylene semihydrogenation over undercoordinated Cu nanodots

In this paper, activated carbon (Vulcan XC-72) was obtained from SCI Materials Hub.


水处理

1. Water Research Electro-peroxone with solid polymer electrolytes: A novel system for degradation of plasticizers in natural effluents

In this paper, Nafion® N324 (SCI Materials Hub), between a 15 cm2 (3 cm × 5 cm) graphite plate anode and a graphite felt cathode (EP-SPE system)


表征

1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction

An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.


理论计算

1. Sustainable Energy & Fuels A desulfurization fuel cell with alkali and sulfuric acid byproducts: a prototype and a model

A Fumasep®FKD-PK-75 membrane was used as the cation exchange membrane, in which the the oxygen permeability of membrane was about 1 cm3(STP)/(s cm2 cm Hg) [Ref. SCI Materials Hub]


器件

1. Journal of Materials Science: Materials in Electronics Preparation and application of electrical conductive composites with skin temperature-triggered attachable and on-demand detachable adhesion

Carbon black (CB, Ketjenblack EC 600JD) was purchased from SCI Materials Hub.


材料合成

1. Acta Materialia In situ epitaxial thickening of wafer-scale, highly oriented nanotwinned Ag on tailored polycrystalline Cu substrates

Single-crystal Cu (1 cm × 1 cm) substrates with a (111) orientation were purchased from SCI Materials Hub (www.scimaterials.cn).

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