英文名：BOTTOM MOUNT ELECTROCHEMICAL H-CELL, 50 ML

型号类别

这是一种固定溶液双室电化学H型电池，用于测量沉积在平坦基板上的薄膜。样品通过螺钉固定装置从底部装载，而对电极和参比电极则安装在顶部壳体中（2电极或3电极设置）。对电极放置在通过离子交换膜（直径19 mm至25 mm）与其他电极隔开的隔室中，因此在工作电极和对电极上出现的电化学产物不会影响对电极。对电极室配备有单独的入口和出口，可轻松填充电解质并排出气态产物。它可以容纳标准的金属丝辅助电极以及尺寸最大为25 mm x 25 mm的方形电极。

电池元件由对样品呈惰性的材料（玻璃和PEEK）构成。它非常适合水性（FKM / EPDM O型圈）和有机溶剂（FFKM O型圈）电解质要求。该构造是气密的，并且当需要通过使惰性气体鼓泡通过电解质来去除和排除诸如氧气和水之类的污染物时可以使用该构造。

应用说明：

参比电极头应放置在靠近反应室底部（3-5毫米）的位置，在该处工作电极要暴露于电解液中。对于低电流实验，这将确保整个电解质溶液中的电位降可忽略不计。各种辅助电极适用于该电池，包括金属线和金属箔/网孔/泡沫电极以及石墨棒。实验前必须停止气体通过溶液鼓泡。

特性：

-电化学性能更加优异

-装置更加稳定，密封

版权声明：

1. 近日发现网络上（如某宝等商家）盗用我公司平台产品参数，图片，原厂家商标等情况，请广大客户在选购产品时保持高度警惕，可以询问我们对方商家是否有原厂家授权。

2. 欢迎广大热爱材料的同行对未经授权的商家使用我们的商标经行举报，我们会严肃处理。我平台只做直销，在国内没有任何其它代理商。

产品质量声明：

我们的产品由国外原厂直供，产品质量更加保证，性能更加优越。

规范：

标称暴露面积：1 cm2

最小电解液量：30毫升

最大电解液量：40 mL

最小膜直径：19毫米

最大膜直径：25毫米

最大膜厚：0.5毫米

电极插头直径：6毫米

最小基板尺寸：17毫米x 25毫米

建议基材尺寸：25毫米x 25毫米

最大基材厚度：4毫米

电极槽数：3

设置包括：

1 x BM H-CELL 50 mL-底部安装电化学H-Cell 50 mL（或BMM H-CELL 50 mL-底部安装电磁电化学H-Cell 50 mL）

1 x金属线辅助电极-50HX15 0.6 / 250毫米（铂）

1 x参比电极（水性Ag / AgCl或非水性Ag / AgCl）

版权声明：

1. 近日发现网络上（如某宝等商家）盗用我公司平台产品参数，图片，原厂家商标等情况，请广大客户在选购产品时保持高度警惕，可以询问我们对方商家是否有原厂家授权。

2. 欢迎广大热爱材料的同行对未经授权的商家使用我们的商标经行举报，我们会严肃处理。我平台只做直销，在国内没有任何其它代理商。

产品质量声明：

我们的产品由国外原厂直供，产品质量更加保证，性能更加优越。

版权声明：

1. 近日发现网络上（如某宝等商家）盗用我公司平台产品参数，图片，原厂家商标等情况，请广大客户在选购产品时保持高度警惕，可以询问我们对方商家是否有原厂家授权。

2. 欢迎广大热爱材料的同行对未经授权的商家使用我们的商标经行举报，我们会严肃处理。我平台只做直销，在国内没有任何其它代理商。

产品质量声明：

我们的产品由国外原厂直供，产品质量更加保证，性能更加优越。

Partial references citing our materials (from Google Scholar)

Carbon Dioxide Reduction

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).

Batteries

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.

Oxygen Reduction Reaction

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.

Water Electrolysis

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 website.

Fuel Cells

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.

Characterization

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.