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CS300M
CS300M
CS300M
CS300M
CS300M
CS300M

CS300M

Single channel potentiostat / galvanostat – No EIS

CS300M Highlights

The CS300M electrochemical workstation is a reliable potentiostat/galvanostat system built for laboratories performing routine electrochemical experiments. While it doesn’t include electrochemical impedance spectroscopy (EIS), it supports a wide array of voltammetric and amperometric techniques. With an integrated function generator, precision control circuits, and stable software, CS300M is suitable for corrosion testing, metal ion detection, and electrochemical research across education, environmental science, and material development.

Applications

  • Mechanistic studies in electrosynthesis, electrodeposition, and anodic oxidation
  • Electrochemical sensing and standard analysis techniques
  • Energy-related materials: batteries, fuel cells, solar cells, and supercapacitors
  • Corrosion testing in aqueous media, cement-based materials, and soils
  • Rapid evaluation of protective coatings, chemical inhibitors, and stabilising agents

Electrochemical methods/Techniques – Comparison between models

CS350M (with integrated EIS)
This is the most advanced model in the series, offering a full suite of electrochemical techniques, including electrochemical impedance spectroscopy (EIS). It’s highly versatile and well-suited for research, industrial applications, and academic teaching environments.

CS310M (with integrated EIS)
Equipped with EIS functionality, the CS310M supports essential electrochemical methods but offers fewer voltammetry techniques than the CS350M. It provides a cost-effective solution for users focused on corrosion analysis, battery testing, and similar applications.

CS300M (without EIS)
This model includes a wide range of voltammetric functions but does not support EIS. It is typically chosen for applications like trace heavy metal ion detection and other routine electrochemical measurements where impedance analysis is not required.

Technical Specifications

Precision engineering for accurate measurements

Electrode configuration2-, 3-, or 4-electrode system
Compliance voltage±21 V
Potential control range±10 V (customizable to ±12 V)
Current control range±2 A (10 programmable ranges)
Potential resolution1 µV (≤10 Hz), 3 µV (>10 Hz)
Current resolution1 pA
EIS frequency rangeEIS not supported for this model
BandwidthCovers an 8-decade frequency spectrum with both manual and automatic control options
InterfaceUSB 2.0
SoftwareWindows 10 / 11 compatible
Dimensions36.5 × 30.5 × 16 cm
Weight6.5 kg

Methods/Techniques

Open Circuit Potential (OCP)Potentiostatic (i-t curve)GalvanostaticPotentiodynamic (Tafel plot)GalvanodynamicMulti-Potential StepsMulti-Current StepsPotential Stair-Step (VSTEP)Galvanic Stair-Step (ISTEP)Chronopotentiometry (CP)Chronoamperometry (CA)Chronocoulometry (CC)Differential Pulse Amperometry (DPA)Cyclic Polarization Curve (CPP)Linear Polarization Curve (LPR)Electrochemical Potentiokinetic Reactivation (EPR)Battery Charge and DischargeGalvanostatic Charge and Discharge (GCD)Potentiostatic Charging and Discharging (PCD)
Want to learn more about these techniques?

Check out our Introduction to Electrochemical Techniques blog for an in-depth overview of their principles and applications.

Resources & Downloads

Everything you need to get started

CS300M Brochure

CS300M Brochure

Publications

Research powered by Squidstat technology

Advanced Functional Materials
2015

Fabrication and Shell Optimization of Synergistic TiO 2 -MoO 3 Core–Shell Nanowire Array Anode for High Energy and Power Density Lithium-Ion Batteries

Chong Wang, Lingxia Wu, Hai Wang, Wenhua Zuo, Yuanyuan Li
Published : Wiley Publications
Energy Storage Materials
2023

High-stable nonflammable electrolyte regulated by coordination-number rule for all-climate and safer lithium-ion batteries

Long Chen, Xiaohui Shen, Hui Chen, Tianzhuo Wen, Ruohui Rao, Chenlong Zhang, Qingfei Meng, Jing Zhang, Yan Ding, Xinping Ai, Yuliang Cao, Zhongxue Chen
Published : Wiley Publications
Potrntiostats fundamentals
Chemical Engineering Journal
2020

Solvate ionic liquid boosting favorable interfaces kinetics to achieve the excellent performance of Li4Ti5O12 anodes in Li10GeP2S12 based solid-state batteries

Yi Cao, Shuaifeng Lou, Zhen Sun, Weiping Tang, Yulin Ma, Pengjian Zuo, Jiajun Wang, Chunyu Du, Yunzhi Gao, Geping Yin
Published : ScienceDirect Publications
Potentiostats
Small
2022

High Pressure Rapid Synthesis of LiCrTiO4 with Oxygen Vacancy for High Rate Lithium-Ion Battery Anodes

Lv Yan, Jieming Qin, Benkuan Liang, Shanlin Gao, Bo Wang, Jiuyue Cui, Altan Bolag, Yanchun Yang
Published : Wiley Publications
Potentiostats
Chemical Engineering Journal
2023

Abundant cilantro derived high surface area activated carbon (AC) for superior adsorption performances of cationic/anionic dyes and supercapacitor application

Shrinath Bhat, U.T. Uthappa, T. Sadhasivam, Tariq Altalhi, Sung Soo Han, Mahaveer D. Kurkuri
Published : ScienceDirect Publications
Potentiostats
ACS NANO
2022

Arrayed Heterostructures of MoS2 Nanosheets Anchored TiN Nanowires as Efficient Pseudocapacitive Anodes for Fiber-Shaped Ammonium-Ion Asymmetric Supercapacitors

Lijie Han, Jie Luo, Rongkang Zhang, Wenbin Gong, Long Chen, Fan Liu, Ying Ling, Yihao Dong, Zhenzhong Yong, Yongyi Zhang, Lei Wei, Xiaogang Zhang, Qichong Zhang, Qingwen Li
Published : ACS Publications
Potentiostats
ACS Sustainable Chemistry &Engineering
2018

Natural Biomass-Derived Hierarchical Porous Carbon Synthesized by an in Situ Hard Template Coupled with NaOH Activation for Ultrahigh Rate Supercapacitors

Longfeng Hu, Qizhen Zhu, Qi Wu, Dongsheng Li, Zhongxun An, Bin Xu
Published : ACS Publications
Potentiostats
Energy Storage Materials
2020

High-performance all-inorganic portable electrochromic Li-ion hybrid supercapacitors toward safe and smart energy storage

Lei Liu, Xungang Diao, Zhibing He, Yong Yi, Runtao Wang, Mengying Wang, Jinglin Huang, Xiaoshan He, Xiaolan Zhong, Kai Du
Published : ScienceDirect Publications
Potentiostats
Advanced materials
2017

A Novel Phase-Transformation Activation Process toward Ni–Mn–O Nanoprism Arrays for 2.4 V Ultrahigh-Voltage Aqueous Supercapacitors

Wenhua Zuo, Chaoyue Xie, Pan Xu, Yuanyuan Li, Jinping Liu
Published : Wiley Publications
Potentiostats
Journal of Materials Chemistry A
2014

Nitrogen-doped activated carbons derived from a co-polymer for high supercapacitor performance

Akram Alabadi, Xinjia Yang, Zehua Dong, Zhen Li, Bien Tan
Published : Royal Society of Chemistry
Potentiostats
Advanced Functional Materials
2015

Carbon-Stabilized High-Capacity Ferroferric Oxide Nanorod Array for Flexible Solid-State Alkaline Battery-Supercapacitor Hybrid Device with High Environmental Suitability

Ruizhi Li, Yimeng Wang, Cheng Zhou, Chong Wang, Xin Ba, Yuanyuan Li, Xintang Huang, Jinping Liu
Published : Wiley Publications
Potentiostats
Advanced materials
2017

Facile Formation of a Solid Electrolyte Interface as a Smart Blocking Layer for High-Stability Sulfur Cathode

Junling Guo, Xiaolong Zhang, Xinyu Du, Fengxiang Zhang, Jinping Liu
Published : Wiley Publications
Potentiostats
Advanced Functional Materials
2021

Encapsulating Sulfides into Tridymite/Carbon Reactors Enables Stable Sodium Ion Conversion/Alloying Anode with High Initial Coulombic Efficiency Over 89%

Yani Liu, Linpo Li, Renming Zhan, Maowen Xu, Jian Jiang, Jinping Liu
Published : Wiley Publications
Potentiostats
Chemical Engineering Journal
2023

Recyclable molten-salt-assisted synthesis of N-doped porous carbon nanosheets from coal tar pitch for high performance sodium batteries

Shiwei Wei, Xiaoyang Deng, Wei Li, Kai Liu, Jianxing Wang, Heming Zhao, Xiaoguang Wang
Published : ScienceDirect Publications
Potentiostats
Nano Energy
2019

A flexible self-charged power panel for harvesting and storing solar and mechanical energy

Weiting Ma, Xinyi Li, Hongbo Lu, Maoqin Zhang, Xiaofei Yang, Tingting Zhang, Lifeng Wu, Guozhong Cao, Weixing Song
Published : ScienceDirect Publications
Potentiostats
Nano Energy
2015

Enhancing the efficiency of CdS quantum dot-sensitized solar cells via electrolyte engineering

Yulong Liao, Jin Zhang, Weiguo Liu, Wenxiu Que, Xingtian Yin, Dainan Zhang, Longhuang Tang, Weidong He, Zhiyong Zhong, Huaiwu Zhang
Published : ScienceDirect Publications
Potentiostats
Advanced Functional Materials
2019

Solution-Processed Laminated Perovskite Layers for High-Performance Solar Cells

Yangyang Wang, Tianhao Li, Zengrong Li, Sen Wang, Xianyu Deng
Published : Wiley Publications
Potentiostats
Advanced Functional Materials
2017

Fast and Controllable Electric-Field-Assisted Reactive Deposited Stable and Annealing-Free Perovskite toward Applicable High-Performance Solar Cells

Feng Zhou, Hong Liu, Xinwei Wang, Wenzhong Shen
Published : Wiley Publications
Potentiostats
ACS NANO
2023

Bifunctional Dynamic Adaptive Interphase Reconfiguration for Zinc Deposition Modulation and Side Reaction Suppression in Aqueous Zinc Ion Batteries

Huirong Wang, Anbin Zhou, Xin Hu, Zhengqiang Hu, Fengling Zhang, Yongxin Huang, Li Li, Feng Wu, Renjie Chen
Published : ACS Publications
Potentiostats
Advanced materials
2021

High-Performance Aqueous Zinc Batteries Based on Organic/Organic Cathodes Integrating Multiredox Centers

Yi Zhao, Yongxin Huang, Feng Wu, Renjie Chen
Published : Wiley Publications
Potentiostats
Nano Energy
2022

A laser-scribed wearable strain sensing system powered by an integrated rechargeable thin-film zinc-air battery for a long-time continuous healthcare monitoring

Xue Chen, Zhanrui Hou, Guoxian Li, Wei Yu, Ye Xue, Guangyu Niu, Mingyang Xin, Li Yang, Chuizhou Meng, Shijie Guo
Published : ScienceDirect Publications
Potentiostats
Advanced Functional Materials
2022

Engineering Polymer Glue towards 90% Zinc Utilization for 1000 Hours to Make High-Performance Zn-Ion Batteries

Yiding Jiao, Fangyan Li, Xin Jin, Qingsong Lei, Luhe Li, Lie Wang, Tingting Ye, Alexander Held, Jiacheng Wang, Hao Chen, Jiang Lu, Rui Gao, Qianming Li, Chang Jiang, Jianwei Li, Guanjie He, Meng Liao, Huigang Zhang, Ivan P. Parkin, Huisheng Peng, Ye Zhang
Published : Wiley Publications
Potentiostats
Water Research
2017

Cost-effective Chlorella biomass production from dilute wastewater using a novel photosynthetic microbial fuel cell (PMFC)

Jinxing Ma, Zhiwei Wang, Junyao Zhang, T. David Waite, Zhichao Wu
Published : ScienceDirect Publications
Potentiostats
Chemical Engineering Journal
2018

Simultaneous Cr(VI) reduction and bioelectricity generation in a dual chamber microbial fuel cell

Meng Liao, Shaoqi Qia Zhou, Yuting Xu, Zejun Liu, Fuzhen Ma, Liangliang Zhi, Xuan Zhou
Published : ScienceDirect Publications
Potentiostats
Separation and Purification Technology
2023

A self-driven fuel cell to recycle (NH4)2SO4 fertilizer and energy from desulfurization solution

Jucai Wei, Juan Yi, Xu Wu
Published : ScienceDirect Publications
Potentiostats
Additive Manufacturing
2023

Effect of in-situ transverse magnetic field on microstructure,mechanical properties and corrosion resistance of the directed energy deposited 316L stainless steel

Yang Zhong, Zhizhen Zheng, Jianjun Li, Cheng Wang
Published : ScienceDirect Publications
Potentiostats
International Journal of Machine Tools and Manufacture
2022

Significance of waveform design to achieve bipolar electrochemical jet machining of passivating material via regulation of electrode reaction kinetics

Jinbao Xue, Bangyan Dong, Yonghua Zhao
Published : ScienceDirect Publications
Potentiostats
Chemical Engineering Journal
2021

Synthesis and characterization of highly hydrophilic self-associating terpolymers: Rheological, thermal, and corrosion protection studies

Saeed Ghaderi, Ahmad Ramazani S.A., Seyyed Arash Haddadi
Published : ScienceDirect Publications
Potentiostats
Materials & Design
2021

Corrosion and slurry erosion wear performances of coaxial direct laser deposited CoCrFeNiCu1-xMox high-entropy coatings by modulating the second-phase precipitation

Jiakun Wang, Yushan Chen, Yunhua Zhang, Wenying Dai, Qian Xu, Weizhou Li, Yan Liu
Published : ScienceDirect Publications
Potentiostats
Journal of Magnesium and Alloys
2023

A novel Mg-Gd-Y-Zn-Cu-Ni alloy with excellent combination of strength and dissolution via peak-aging treatment

Y.H. Liu, Z.R. Zhang, J. Wang, Y. Li, H.X. Li, L.Y. Jia, J.H. Wang, Jishan Zhang
Published : ScienceDirect Publications
Potentiostats

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