Search Results
183 Results for 'Materials & Chemicals'
PAGE 1 OF 8
Technology
MECHANICAL WAVE MODULATOR AND RELATED SYSTEMS
UW-Madison researchers have demonstrated a highly consistent return point memory (RPM) in elastically recoverable monolithic vertically aligned carbon nanotube (VACNT) foams. This non-volatile memory ...
Learn More
Learn More
Ramathasan Thevamaran, Abhishek Gupta, Bhanugoban Maheswaran | P250362US02
Technology
Nanoporous Protective Coatings for Corrosion and Wear Resistance of Metal Substrates
Heat exchangers are used in chemical processing; power production; household appliances such as air conditioners, refrigerators and space heaters; and even automobile radiators. Plate heat exchanger...
Learn More
Learn More
Marc Anderson, Maria Isabel Tejedor-Anderson, Ole Christensen | P08101US02
Technology
SWITCHABLE NUCLEIC ACID-SCAFFOLDED CATALYTIC SYSTEMS AND METHOD OF USE
UW-Madison researchers have developed a switchable hybrid DNA-synthetic nanocatalyst that can change shape upon binding to an analyte of interest resulting in catalysis. The switchable nanocatalyst in...
Learn More
Learn More
Jeffrey Martell, Ashley Ogorek, Edward Pimentel, Caleb Cox | P210175US02
Technology
ELECTROCHEMICAL DEHYDROGENATION
UW-Madison researchers have developed an electrochemical method for the room temperature dehydrogenation of alkanes at atmospheric pressure. This process employs a dynamically controlled electrode pot...
Learn More
Learn More
Marcel Schreier, Gong Zhang, Lee Fuller | P250088US02
Technology
Recycling Multilayer Plastics with Solvent-Targeted Recovery and Precipitation (STRAP™)
From preserving food to protecting medical supplies, multilayer plastic packaging plays a vital role in modern life. By combining polymers, manufacturers create films with specialized traits like heat...
Learn More
Learn More
George Huber, Kevin Sanchez-Rivera, Reid Van Lehn, Theodore Walker, Panzheng Zhou | P220053US02
Technology
ARC MELTING APPARATUS AND APPROACH
UW-Madison researchers have designed an automatic arc melting system (termed “AlloyBot”) which accepts feedstock materials loaded by a six-axis robot, then automatically loads, melts, and homogeni...
Learn More
Learn More
Sebastian Kube | P250104US01
Technology
POLYIMINE VITRIMERS DERIVED FROM VINYL AND DIENE MONOMERS WITH IMPROVED THERMOМЕСHANICAL PROPERTIES
UW-Madison researchers have designed a new process to produce vitrimers that transforms traditional vinyl monomers used for thermoplastics by the formation of dynamic imine bonds. Vitrimers are a clas...
Learn More
Learn More
Padma Gopalan, Ri Chen, Sheng Wang | P250228US01
Technology
Nanofluid Suspension Electrodes for the Rapid Capture and Conversion of CO2 to Fuels
The accumulation of carbon dioxide (CO₂) in the atmosphere is a major contributor to climate change, prompting the development of technologies aimed at reducing emissions. While carbon capture and s...
Learn More
Learn More
Sujat Sen | T230009US02
Technology
PRODUCING SILICA NANOPARTICLES DURING MINERAL CARBONATION
UW-Madison researchers have developed a method to synthesize silica nanoparticles from leachates produced from mineral carbonation. High surface area silica nanoparticles are precipitated from the car...
Learn More
Learn More
Bu Wang, Md Sariful Sheikh | P250106US01
Technology
ACOUSTIC METAMATERIAL FOR AQUEOUS ENVIRONMENTS
UW Madison researchers have developed a new acoustic metamaterial for aqueous environments. Raised patterns on the reflecting surface provide an acoustic reflection tailored to desired motion includin...
Learn More
Learn More
Chu Ma, Dajun Zhang | P250142US01
Technology
Bioactive glass-Silicide Coatings for Osseointegratable Metal Implants
Artificial bone implants require a unique combination of properties. They must be non-toxic, resistant to corrosion, easily machined, biocompatible, and have low density. With these properties in mind...
Learn More
Learn More
Steven Girard | T210055WO01
Technology
ALLOY COMPOSITION, METHOD AND APPARATUS THEREFOR
UW-Madison researchers have developed a method of forming a three-dimensional (3D) structure by depositing an alloy composition on a target, and solidifying portions of the alloy composition to form t...
Learn More
Learn More
Lianyi Chen, Qilin Guo | P200302US01
Technology
Photochemical Preparation of Fluorinated Aryl Ethers for Agrochemicals and Pharmaceuticals
The element fluorine has acquired an ever-increasing prevalence in synthetic drugs and agrochemicals due to its positive impact on the metabolism, chemical stability, and modulating lipophilicity of a...
Learn More
Learn More
Ian Mackenzie, Mark Levenstein | T230006US02
Technology
Enhancing Compliance in Small-Diameter Vascular Grafts
Materials engineering for synthetic vascular grafts to repair damaged or diseased blood vessels is driven by biomimetic innovations that improve biocompatibility and flexibility. A significant challen...
Learn More
Learn More
Lih-Sheng Turng, Edward Chen | P240206US01
Technology
PRODUCING CEMENTITIOUS MATERIALS FROM INERT FILLERS WITH FINE POZZOLANIC PARTICLE COATINGS
UW-Madison researchers have developed a new method to produce cementitious materials from low-cost limestone filters without pyro-processing. The method involves coating limestone particles with fine ...
Learn More
Learn More
Bu Wang, Raghavendra Ragipani, Qitong Liu, Payam Hosseini | P240240US01
Technology
WEIGHING APPARATUS, AUTONOMOUS MATERIAL SYNTHESIS SYSTEM AND METHODS THEREFOR
UW-Madison researchers have developed a high-precision Autonomous Material Synthesis System (AMSS) that can produce a large number of metal alloy samples with varying compositions in a short time and ...
Learn More
Learn More
Lianyi Chen, Matthias Beuting | P240248US01
Technology
Catalytic Method for the Production of Difructose Anhydride (DFA)
Difructose anhydride (DFA), which can serve as a low-calorie sweetener, has demonstrated health benefits, including prebiotic effects, antioxidant properties and immunoregulatory effects. While DFA ca...
Learn More
Learn More
Ive Hermans, Nelson Cardona Martínez, Isabel Hortal-Sánchez, Edgard Lebron Rodriguez, Wei-Shang Lo, Faysal Ibrahim | P230017US02
Technology
SUBSTANTIAL LIFETIME ENHANCEMENT OF SI-BASED PHOTOANODES ENABLED BY AMORPHOUS TIO2 COATING WITH IMPROVED STOICHIOMETRY
UW-Madison researchers have developed a post-ALD in-situ water treatment procedure that removes residual Cl ligands from amorphous TiO2 films and thereby extends the photoelectrochemical cell’s prot...
Learn More
Learn More
Xudong Wang, Yutao Dong, Dane Morgan, Jun Meng, Jinwoo Hwang, Mehrdad Abbasi Gharacheh | P230258US02
Technology
Anodizing Pen
A recent IBISWorld report assessed that the services of electroplating, plating, polishing, anodizing, and coloring of metals accounted for almost one third of the US metal treating market, which they...
Learn More
Learn More
Brandon Behringer, Allen Rocha | T190058US02
Technology
WAFER-SCALE PIEZOELECTRIC BIO-ORGANIC THIN FILMS
UW-Madison researchers have developed a new approach to creating piezoelectric biomaterial thin films based on γ glycine crystals. The flexible piezoelectric glycine thin films were synthesized at th...
Learn More
Learn More
Xudong Wang, Fan Yang, Jun Li | P210089US01
Technology
IONIC CYCLIC NITROXYL RADICAL OLIGOMERS
UW researchers have designed and synthesized a series of cathode materials for aqueous redox flow batteries by dimerization of TEMPO into ionic structures. TEMPO radicals have high voltage but are too...
Learn More
Learn More
Dawei Feng, Patrick Sullivan, Xiuliang Lyu, Wenjie Li | P210314US02
Technology
Forming Syntactic Foams Using Selective Laser Sintering
Composite materials are used in the aerospace, automotive, marine and defense industries because of their enhanced specific mechanical properties and functionality. One category of composite materials...
Learn More
Learn More
Pavana Prabhakar, Hridyesh Raj Tewani | P230100US02
Technology
3D-PRINTED FERROELECTRIC METAMATERIAL WITH GIANT PIEZOELECTRICITY AND BIOMIMETIC MECHANICAL TOUGHNESS
UW-Madison researchers have developed a nacre-mimetic ferroelectric metamaterial with exceptional piezoelectricity and fracture toughness. Ferroelectric (e.g. poly(vinylidene fluoride)-co-hexafluoropr...
Learn More
Learn More
Xudong Wang, Jun Li | P210136US01
Technology
METAL-BASED COMPOSITES AND METHODS THEREFOR
UW-Madison researchers have developed a novel approach to effectively wet, incorporate and disperse ceramic nanoparticles into molten metal. The technique is based on rapidly heating the melt to induc...
Learn More
Learn More
Lianyi Chen, Ali Nabaa | P230427US01
Technology
PYRIDINIUM DERIVATIVES MADE BY HYDROTHERMAL SYNTHESIS FOR USE AS ANOLYTES IN ELECTROCHEMICAL CELLS
UW researchers have developed a sustainable viologen redox species synthesized from a common industrial organic species, 3-chloro-2-hydroxypropyl trimethylammonium chloride. Also known as Dextrosil, t...
Learn More
Learn More
Dawei Feng, Xiuliang Lyu, Patrick Sullivan, Wenjie Li | P210214US02