concrete energy storage patent

Why is concrete a good material for energy storage?

Firstly, concrete is a widely available and cost-effective material, making it suitable for large-scale energy storage systems. The high thermal conductivity of concrete allows for efficient heat transfer, facilitating the storage and retrieval of thermal energy.

How can concrete-based systems improve energy storage capacity?

The energy storage capacity of concrete-based systems needs to be improved to make them viable alternatives for applications requiring substantial energy storage. The integration of conductive materials, such as carbon black and carbon fibers, into concrete formulations can increase production costs.

Why is concrete a thermal energy storage medium?

Concrete has the ability to absorb and store significant amounts of heat energy [26, 27]. This enables it to act as a thermal energy storage medium, where excess thermal energy can be captured and released when needed to balance energy supply and demand.

What is the experimental evaluation of concrete-based thermal energy storage systems?

The experimental evaluation of concrete-based thermal energy storage (TES) systems is a critical process that involves conducting tests and measurements to assess their performance and validate their thermal behaviour.

Why is concrete a good heat storage solution?

The high volumetric heat capacity of concrete enables it to store a significant amount of thermal energy per unit volume. Additionally, the durability and longevity of concrete make it a reliable and long-lasting solution for heat storage applications.

How can we improve the thermal energy storage capacity of concrete?

3. Integration of Phase Change Materials (PCMs): Investigating the integration of PCMs into concrete can enhance its thermal energy storage capabilities. Research can focus on developing new PCM-concrete composites or exploring the use of microencapsulated PCMs to enhance the latent heat storage capacity of concrete.

In international patent application PCT/NO2013/050120, it is described how thermal energy storages like those according to the teaching of WO /169900 A1 are beneficial in order to simplify and increase efficiency of energy plants of various types, such as concentrated solar power plants and nuclear power plants.

US Patent for Geopolymer concretes for energy storage

The present disclosure is related to advanced geopolymer concretes specific for thermal energy storage applications.

What are the patents for concrete energy storage? | NenPower

The field of concrete energy storage is characterized by 1. innovative technologies, 2. environmental benefits, 3. economic viability, 4. diverse applications. The

GEOPOLYMER CONCRETES FOR ENERGY STORAGE

A geopolymer thermal energy storage (TES) concrete product comprising at least one binder; at least one alkali activator; at least one fine aggregate with high thermal conductivity and heat

Concrete-based energy storage: exploring electrode and

We comprehensively review concrete-based energy storage devices, focusing on their unique properties, such as durability, widespread availability, low environmental impact, and advantages.

Geopolymer concretes for energy storage applications

The present disclosure provides advanced geopolymer concrete compositions that can be used as a solid sensible heat storage medium for a thermal energy storage system that is capable of

MIT engineers create an energy-storing

MIT engineers created a carbon-cement supercapacitor that can store large amounts of energy. Made of just cement, water, and carbon black, the device could form the basis for inexpensive systems that store intermittently

What are the patents for concrete energy storage

MIT engineers developed the new energy storage technology--a new type of concrete--based on two ancient materials: cement, which has been used for thousands of years, and carbon black,

U.S. Patent for Concrete thermal energy storage containing

A high temperature thermal energy storage includes a foundation comprising thermal insulation, at least one self-supported cassette arranged on the foundation.

Thermal energy storage in concrete: A comprehensive review on

This comprehensive review paper delves into the advancements and applications of thermal energy storage (TES) in concrete. It covers the fundamental concepts of TES,

what types of concrete energy storage patents are there

A review of energy storage types, applications and recent This paper reviews energy storage types, focusing on operating principles and technological factors. In addition, a critical analysis

Underwater energy storage system

An underwater energy storage system comprising a container where energy is stored by transporting water between the container and a body of water, is disclosed. 5 The

Concrete elements exhibit energy storage, power

EPRI and Storworks collaborated on the concrete thermal energy storage (CTES) demonstration with Alabama Power parent, Atlanta-based Southern Co., and Department of Energy backing. Researchers see the

CONCRETE ENHANCED ENERGY STORAGE APPARATUS

An energy storage apparatus includes a energy storage for storing water and compressed gas; a concrete layer surrounded the energy storage; an inner protection layer arranged on an inner

German institute explores ocean depths for renewable

In an effort to reduce the use of precious land to build renewable energy storage facilities, the Fraunhofer Institute has been cooking up a wild but plausible idea: dropping concrete storage

The cement that could turn your house into a giant

Projects such as low-emissions cement and energy-storing concrete raise the prospect of a future where our offices, roads and homes play a significant part in a world powered by clean energy.

Patents Assigned to EnergyNest AS

Abstract: An element for an easily scalable thermal energy storage, distinctive in that the element includes an outer shell being a combined casting form and reinforcement, a

Sinking Giant Concrete Orbs to the Bottom of the

Sinking Giant Concrete Orbs to the Bottom of the Ocean Could Store Massive Amounts of Renewable Energy These underwater batteries could potentially store hundreds of thousands of gigawatt-hours.

Hollow concrete ball energy storage patent

An energy storage system converts variable renewable electricity (VRE) to continuous heat at over ° C. Intermittent electrical energy heats a solid medium. Heat from the solid

Concrete-based energy storage: exploring electrode and

Abstract The exploration of concrete-based energy storage devices represents a demanding field of research that aligns with the emerging concept of creating multifunctional and intelligent

Concrete Thermal Energy Storage Enabling Flexible

Concrete TES Pilot Project Objectives “Demonstrate concrete thermal energy storage (CTES) integration with coal power plant to enable low-cost energy storage that will

Renewable Electric Energy Storage Systems by Storage Spheres

This paper describes a new underwater pumped storage hydropower concept (U.PSH) that can store electric energy by using the high water pressure on the seabed or in

A New Use for a 3,000-Year-Old Technology: Concrete Thermal Energy Storage

Share this article:By Michael Matz Concrete has been used widely since Roman times, with a track record of providing cheap, durable material for structures ranging from the

Carbon–Cement Supercapacitors Proposed As An Energy Storage

Putting aside the hairy issue of a massive expansion of grid-level storage, could a carbon-cement supercapacitor perhaps provide a way to turn the concrete foundation of a

Concrete Thermal Energy Storage Enabling Flexible

Concrete TES Pilot Project Objectives “Demonstrate concrete thermal energy storage (CTES) integration with coal power plant to enable low-cost energy storage that will

Renewable Electric Energy Storage Systems by

This paper describes a new underwater pumped storage hydropower concept (U.PSH) that can store electric energy by using the high water pressure on the seabed or in deep lakes to accomplish the energy

A New Use for a 3,000-Year-Old Technology:

Share this article:By Michael Matz Concrete has been used widely since Roman times, with a track record of providing cheap, durable material for structures ranging from the Colosseum to the Hoover Dam. Now it

Carbon–Cement Supercapacitors Proposed As An

Putting aside the hairy issue of a massive expansion of grid-level storage, could a carbon-cement supercapacitor perhaps provide a way to turn the concrete foundation of a house into a whole-house

What are the patents for concrete energy storage

The technology has potential applications towards bulk energy storage,on-road EV charging,self-heating pavements,energy-autarkic structures,and more. Is cement the solution to storing

Concrete enhanced energy storage apparatus

An energy storage apparatus includes a energy storage for storing water and compressed gas; a concrete layer surrounded the energy storage; an inner protection layer arranged on an inner

Integrated energy storage system

A technology of energy storage system and concrete floor, applied in building components, AC network load balancing, electrical components, etc., can solve the problems of poor thermal

STENSEA

A concrete sphere of the order of 30 m with Figure 1 -STENSEA stored energy in the sea [42] 2.7 m thick walls would include a pump-turbine which charges the sphere when there is a surplus of

World's Largest Concrete Thermal Energy Storage

EPRI, in collaboration with Southern Company and Storworks, has recently completed testing of a pilot concrete thermal energy storage (CTES) system at Alabama Power’s Ernest C. Gaston Electric

Rechargeable concrete batteries could make buildings

Rechargeable concrete batteries could make buildings double as energy storage Scientists embed conductive fibers into cement-based mixtures to transform buildings into large-scale batteries.

Geopolymer concretes for energy storage applications

A geopolymer thermal energy storage (TES) concrete product comprising at least one binder; at least one alkali activator; at least one fine aggregate with high thermal conductivity and heat

Low-cost additive turns concrete slabs into super-fast energy storage

MIT researchers have discovered that when you mix cement and carbon black with water, the resulting concrete self-assembles into an energy-storing supercapacitor that