1 This breakdown is based on a large representative sample of patent applications filed with the EPO in 2020 by applicants located in member states of the European Patent Organisation. 2 SMEs have been identified based on the European Commission definition of SMEs (2003/361/EC).
This paper reviews energy storage types, focusing on operating principles and technological factors. In addition, a critical analysis of the various energy storage types is provided by reviewing and comparing the applications (Section 3) and technical and economic specifications of energy storage technologies (Section 4). ...
The power fluctuations and utilization of renewable energy sources (RESs) in green seaports call for more flexible facilities to reduce their overall operation costs and carbon emissions. This paper proposes a robustly coordinated operation strategy for the multiple types of energy storage systems in the green-seaport energy-logistics …
2.3 End-use and enabling technologies are accelerating new types of innovation 30 3. Main technology trends 34 3.1 Trends in energy supply technologies 35 3.2 Trends in end-use technologies 36 3.3 Trends in enabling technologies 37 4. Profile of 4.1
Figure 6 shows the countries in which applicants in the field of energy and its storage technologies are interested in seeking patent protection, with the strength of colour …
International Journal of Hydrogen Energy. Volume 41, Issue 41, 2 November 2016, Pages 18301-18310. Technological forecasting of hydrogen storage materials using patent indicators. Lucas FaccioniChanchettiab, Sergio ManuelOviedo Diazab, Douglas HenriqueMilanezb, Daniel RodrigoLeivaab, Leandro Innocentini …
Abstract: This study takes electrochemical energy storage systems (e.g., lithium-ion batteries, supercapacitors, lithium-sulfur batteries, lithium-air batteries, lithium-metal batteries, sodium-ion batteries, and lead carbon batteries) as the starting point to conduct a patent search on graphene applications and understand the current status of ...
Energy storage is a valuable tool for balancing the grid and integrating more renewable energy. When energy demand is low and production of renewables is high, the excess energy can be stored for later use. When demand for energy or power is high and supply is low, the stored energy can be discharged. Due to the hourly, seasonal, and locational ...
Energy Storage Science and Technology ›› 2022, Vol. 11 ›› Issue (8): 2664-2670. doi: 10.19799/j.cnki.2095-4239.2022.0253 Previous Articles Next Articles Patent analysis of fire-protection technology of lithium-ion energy storage system Zhicheng CAO 1 (), Kaiyun ZHOU 2, Jiali ZHU 2, Gaoming LIU 2, Min YAN 2, Shun TANG 1, Yuancheng CAO 1, …
The energy storage system includes a plurality of battery clusters, a plurality of power regulators, a transformer, and a central controller. The plurality of power regulators is …
The increasing spread of energy production from renewable sources, intrinsically intermittent and not fully predictable, requires the development of efficient and cost-effective energy storage ...
The commercialization process of energy storage patents affects the development of the energy storage industry. Clarifying the relationships between the characteristics of the applicants and patent transfer can facilitate technology transfer. In …
Energy storage is the capturing and holding of energy in reserve for later use. Energy storage solutions for electricity generation include pumped-hydro storage, batteries, flywheels, compressed-air energy storage, hydrogen storage and thermal energy storage components. The ability to store energy can reduce the environmental …
Innovation trends in electricity storage by technology, 2000-2018. Number of IPFs related to battery technologies, 2000-2018 44. Number of IPFs related to battery cells, 2000-2018 46. Number of ...
The lithium slurry battery is believed to have good application prospect in the fields of low-speed electric vehicles, grid station energy storage and so on. In this paper, the development trend, countries, subjects and key applicants of the lithium slurry battery were analyzed. In addition, the technology layout and patent competitiveness of ...
energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy in the process of transfer from one body to another. After it has been transferred, energy is always designated according to its nature.
Contacts ResearchAndMarkets Laura Wood, Senior Press Manager press@researchandmarkets For E.S.T Office Hours Call 1-917-300-0470 For U.S./ CAN Toll Free Call 1-800-526-8630 For GMT Office ...
Patent analysis has been used to evaluate technology flow and track technological evolution in the energy sector [20]. In the EV field, a patent is majorly applied to analyse trends of prospective ...
Some literature uses the inventors country of residence, e.g. (Lindman and Söderholm, 2016), (Lanzi et al., 2011), while others use the first applicants address (Abbas et al., 2020) or even both ...
Patent Application Publication Jun. 11, 2015 Sheet 17 of 18 US 2015/O159959 A1 . irst slation thickress if r layer thickness of ash) Depender:ce of the feat tosses or the iristiation; thickress, cylinder xx-aaaaaaaaaxx-aa-excessary-rar . .3 is it is, essessessssss-sweswaraswas : 2,3 2.8 2, 2s 3.: 3, 3.8 3.6 3.8 4
Sustainable technologies currently included in the new classification scheme. Climate change mitigation technologies related to buildings, including housing and appliances or related end-user applications. Capture, storage, sequestration or disposal of greenhouse gases (GHG) Reduction of greenhouse gases (GHG) emission, related to energy ...
Comprehensive analysis of 5,471 patents in the areas of green hydrogen energy from year 2002 to 2022. •. Classification of water electrolysis (ALK, PEM, AEM, SO, ALL) and system operation (BOP, CON). •. Natural Language Process (NLP) method for automatic parsing of the patent database. •.
We define the top five provinces with the most energy storage-ICT patent applications as high-convergence regions, including Guangdong, Jiangsu, Zhejiang, …
Request PDF | Innovation core, innovation semi-periphery and technology transfer: The case of wind energy patents ... after mining more than 100,000 academic articles and patents on energy storage ...
In this study, China''s energy storage patent data from 2009 to 2021 were divided by the rolling period. Based on this, the patent cooperation network, knowledge network, and transfer network were constructed via social network analysis.
Given the deficiency of identifying high-quality patents using disruption index (D-index) and combining the technical features of energy storage technology, the improved disruption …
The UK Government has identified ''eight great technologies'' which will propel the UK to future growth. These are: the big data revolution and energy-efficient computing; satellites and commercial applications of space; robotics and autonomous systems; life sciences, genomics and synthetic biology;
By examining the annual application trends of principal HFC patent applicants across different countries from 2003 to 2022 (Fig. 3), it becomes evident that only China''s HFC-related patents exhibit an exponential growth pattern, while the remaining countries experience a decline in related patent applications. ...
Chapter 3: Patents. Chapters. Despite persistent inflation and tightening financial conditions in 2023, standard patent filings by Australian residents grew by 2.4%. Overall patent filings fell by 2.4%, driven by a reduction in US filings, with US firms highly sensitive to rates shocks in their patenting activity.
Gravity energy storage (GES) is a kind of physical energy storage technology that is environmentally friendly and economically competitive. Gravity energy storage has received increasing attention in recent years, with simple principles, low technical thresholds, energy storage efficiencies of up to 85%, fast start-up and long …
This study takes electrochemical energy storage systems (e.g., lithium-ion batteries, supercapacitors, lithium-sulfur batteries, lithium-air batteries, lithium-metal batteries, …
1. A process for providing unlimited duration energy storage of ammonia gas, liquid or mixed phase of gas and liquid, comprising: placing a carbon nanospike catalyst which is doped with nitrogen, metals and actinides in a vessel; providing a …
Analytical and bibliometric analysis in various energy storage fields has been reported in multiple manuscripts during the previous decade, like the nano-energy trend in the energy sector [30 ...
Zero carbon technologies facilitate the clean energy transition on specific technology trajectories. • Hydrogen electrolyser benefits energy storage technologies replacing fossil fuel-based generation. • Patents on …
Key use cases include services such as power quality management and load balancing as well as backup power for outage management. The different types of energy storage can be grouped into five broad technology categories: Batteries. Thermal. Mechanical. Pumped hydro. Hydrogen.