Search Results - "BüHLMANN, Philippe"

Rational design of all-solid-state ion-selective electrodes and reference electrodes by Hu, Jinbo, Stein, Andreas, Bühlmann, Philippe

“…•Transduction mechanism of all-solid-state ion-selective electrodes and reference electrodes is discussed.•Approaches to improve the performance (i.e.,…”
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A Disposable Planar Paper-Based Potentiometric Ion-Sensing Platform by Hu, Jinbo, Stein, Andreas, Bühlmann, Philippe

“…Ion‐selective electrodes (ISEs) are widely used tools for fast and accurate ion sensing. Herein their design is simplified by embedding a potentiometric cell…”
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Ion-Selective Electrodes with Colloid-Imprinted Mesoporous Carbon as Solid Contact by Hu, Jinbo, Zou, Xu U, Stein, Andreas, Bühlmann, Philippe

“…A new type of solid-contact ion-selective electrode (SC-ISE) has been developed that uses colloid-imprinted mesoporous (CIM) carbon with 24 nm diameter,…”
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Machine Learning-Based Rapid Detection of Volatile Organic Compounds in a Graphene Electronic Nose by Capman, Nyssa S. S., Zhen, Xue V., Nelson, Justin T., Chaganti, V. R. Saran Kumar, Finc, Raia C., Lyden, Michael J., Williams, Thomas L., Freking, Mike, Sherwood, Gregory J., Bühlmann, Philippe, Hogan, Christopher J., Koester, Steven J.

“…Rapid detection of volatile organic compounds (VOCs) is growing in importance in many sectors. Noninvasive medical diagnoses may be based upon particular…”
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Hierarchically Porous Polymer Monoliths by Combining Controlled Macro- and Microphase Separation by Saba, Stacey A, Mousavi, Maral P. S, Bühlmann, Philippe, Hillmyer, Marc A

“…The ability to tune polymer monolith porosity on multiple length scales is desirable for applications in liquid separations, catalysis, and bioengineering. To…”
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Getting More out of a Job Plot: Determination of Reactant to Product Stoichiometry in Cases of Displacement Reactions and n:n Complex Formation by Olson, Eric J, Bühlmann, Philippe

“…The method of continuous variation (often referred to as Job’s method) is an easy and common method for the determination of the reactant stoichiometry of…”
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Effects of Humic and Fulvic Acids on Silver Nanoparticle Stability, Dissolution, and Toxicity by Gunsolus, Ian L, Mousavi, Maral P. S, Hussein, Kadir, Bühlmann, Philippe, Haynes, Christy L

“…The colloidal stability of silver nanoparticles (AgNPs) in natural aquatic environments influences their transport and environmental persistence, while their…”
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Capacitive Sensing of Glucose in Electrolytes Using Graphene Quantum Capacitance Varactors by Zhang, Yao, Ma, Rui, Zhen, Xue V, Kudva, Yogish C, Bühlmann, Philippe, Koester, Steven J

“…A novel graphene-based variable capacitor (varactor) that senses glucose based on the quantum capacitance effect was successfully developed. The sensor…”
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Ionic Liquids as Electrolytes for Electrochemical Double-Layer Capacitors: Structures that Optimize Specific Energy by Mousavi, Maral P. S, Wilson, Benjamin E, Kashefolgheta, Sadra, Anderson, Evan L, He, Siyao, Bühlmann, Philippe, Stein, Andreas

“…Key parameters that influence the specific energy of electrochemical double-layer capacitors (EDLCs) are the double-layer capacitance and the operating…”
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Elucidating the Role of AgCl in the Nucleation and Growth of Silver Nanoparticles in Ethylene Glycol by Chen, Suyue, Carey, Jesse L, Whitcomb, David R, Bühlmann, Philippe, Penn, R. Lee

“…Silver nanoparticles and nanowires can be efficiently synthesized in high yield using the polyol synthesis method. However, there are many open questions…”
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Effects of Architecture and Surface Chemistry of Three-Dimensionally Ordered Macroporous Carbon Solid Contacts on Performance of Ion-Selective Electrodes by Fierke, Melissa A, Lai, Chun-Ze, Bühlmann, Philippe, Stein, Andreas

“…The effects of the architecture and surface chemistry of three-dimensionally ordered macroporous (3DOM) carbon solid contacts on the properties of…”
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Three-Dimensionally Ordered Mesoporous (3DOm) Carbon Materials as Electrodes for Electrochemical Double-Layer Capacitors with Ionic Liquid Electrolytes by Vu, Anh, Li, Xiaoyue, Phillips, John, Han, Aijie, Smyrl, William H, Bühlmann, Philippe, Stein, Andreas

“…Compared to rechargeable batteries, electrochemical double-layer capacitors (EDLCs) are normally considered to be higher power but lower electrical energy…”
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Improvement of the Upper Detection Limit of Ionophore-Based H+‑Selective Electrodes: Explanation and Elimination of Apparently Super-Nernstian Responses by Honig, Madeline L., Haba, Ariki, O’Leary, Katie M. F., Robinson, Emily E. A., Madungwe, Kuzivakwashe V., Lin, Ye, McGuire, Chad, Bühlmann, Philippe

“…The response range of an ion-selective electrode (ISE) has been described by counterion interference at the lower and Donnan failure at the upper detection…”
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Solid-Contact Ion-Selective and Reference Electrodes Covalently Attached to Functionalized Poly(ethylene terephthalate) by Anderson, Evan L, Chopade, Sujay A, Spindler, Brian, Stein, Andreas, Lodge, Timothy P, Hillmyer, Marc A, Bühlmann, Philippe

“…Numerous ion-selective and reference electrodes have been developed over the years. Following the need for point-of-care and wearable sensors, designs have…”
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Influence of the Composition of Plasticizer-Free Silicone-Based Ion-Selective Membranes on Signal Stability in Aqueous and Blood Plasma Samples by Spindler, Brian D., Graf, Katerina I., Dong, Xin I. N., Kim, Minog, Chen, Xin V., Bühlmann, Philippe, Stein, Andreas

“…Solid-contact ion-selective electrodes (SC-ISEs) in direct long-term contact with physiological samples must be biocompatible and resistant to biofouling, but…”
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Functionalizing Carbon Substrates with a Covalently Attached Cobalt Redox Buffer for Calibration-Free Solid-Contact Ion-Selective Electrodes by Kim, Minog, Dong, Xin I. N., Spindler, Brian D., Bühlmann, Philippe, Stein, Andreas

“…With a view to potentiometric sensing with minimal calibration requirements and high long-term stability, colloid-imprinted mesoporous (CIM) carbon was…”
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All-Solid-State Reference Electrodes Based on Colloid-Imprinted Mesoporous Carbon and Their Application in Disposable Paper-based Potentiometric Sensing Devices by Hu, Jinbo, Ho, Kieu T, Zou, Xu U, Smyrl, William H, Stein, Andreas, Bühlmann, Philippe

“…Reference electrodes are used in almost every electroanalytical measurement. Here, all-solid-state reference electrodes are described that employ…”
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Ion Gels by Self-Assembly of a Triblock Copolymer in an Ionic Liquid by He, Yiyong, Boswell, Paul G, Bühlmann, Philippe, Lodge, Timothy P

“…We report a new way of developing ion gels through the self-assembly of a triblock copolymer in a room-temperature ionic liquid. Transparent ion gels were…”
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Stress and Mental Health in Graduate School: How Student Empowerment Creates Lasting Change by Mousavi, Maral P. S, Sohrabpour, Zahra, Anderson, Evan L, Stemig-Vindedahl, Amanda, Golden, David, Christenson, Gary, Lust, Katherine, Bühlmann, Philippe

“…This article describes an ongoing initiative of the Department of Chemistry (Chem. Dept.) at the University of Minnesota (UMN) to support the mental health of…”
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Avoiding Errors in Electrochemical Measurements: Effect of Frit Material on the Performance of Reference Electrodes with Porous Frit Junctions by Mousavi, Maral P. S, Saba, Stacey A, Anderson, Evan L, Hillmyer, Marc A, Bühlmann, Philippe

“…In many commercially available and in-house-prepared reference electrodes, nanoporous glass frits (often of the brand named Vycor) contain the electrolyte…”
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