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The entire industry chain of hydrogen energy includes key links such as production, storage, transportation, and application. Among them, the cost of the storage and transportation link exceeds 30%, making it a crucial factor for the efficient and extensive application of hydrogen energy [3].Therefore, the development of safe and economical
However, the country still lags behind the global average level in hydrogen energy storage and transportation technology as well as hydrogen fuel cell technology, indicating the need for accelerated innovation [19]. [35]. Established an IUR cooperation innovation network of China''s graphene industry, using patent data of joint applications
The key expectations from hydrogen storage systems can be listed as (Chanchetti et al., 2016) low energy and power cost zero or minimal emissions and waste safe operation accessibility ease of use
However, introducing clean hydrogen options into China''s energy system and industrial feedstocks in the ZERO-H scenario results in a significantly lower cumulative investment of US$18.91
The China Hydrogen Alliance projects national hydrogen output to hit 1 trillion yuan ($139 Billion) by 2025. Independent research and development by FTXT has allowed progress in core components, resulting in the production of 100kW and 255kW engines, 300+kW graphite plate stacks, and 70 megapascal storage tanks.
This study, which combines the expertise of the International Energy Agency and the European Patent Office, is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far. Uniquely, it covers technologies for the full range of hydrogen supply, storage, distribution, transformation and end-user
ational strategy and a multitude of regional strategies. Since the release of China''s Medium and Long-Term Strategy for the Development of the Hydrogen Energy Industry (2021–2035) (referred to as "the National Plan") in March 2022,2 there has been. igni cant development in the country''s hydrogen space. However, the National Plan''s
Highlights. •. Identify the mesh evolution path of hydrogen energy technology using text mining. •. Introduce a phrase-mining algorithm to make interpreting the results easier. •. Analyze the overall development trend of hydrogen energy technology. •. Explore the technological themes and evolution patterns in the field of hydrogen energy.
Daniel Slotta. Research expert covering Greater China. Get in touch with us now., May 27, 2024. In the first half of 2023, the financing value of the primary hydrogen energy industry in China
Recent initiatives to develop infrastructure such as short-distance hydrogen pipelines, hydrogen refueling stations, and liquid hydrogen storage facilities are primarily concentrated in four major industrial clusters—the Beijing-Tianjin-Hebei Region, the Yangtze River Delta, the Pearl River Delta, and the Ningdong Energy and Chemical
Get in touch with us now., May 29, 2024. In 2021, over 19 million tons of hydrogen were produced using coal in China. Only around 17 thousand tons of hydrogen were produced using renewable energy
In addition, hydrogen works as an energy storage system, allowing for the integration of renewable energy sources and facilitating a more flexible and reliable energy system. China, Romania, and Spain are also the leaders when it comes to the. Declaration of competing interest. Patent text mining based hydrogen energy
China has raised the development of hydrogen energy to a strategic position. Based on the patent data in the past two decades, this study investigates the
This study analyzes the advantages of hydrogen energy storage over other energy storage technologies, expounds on the demands of the new-type power system for
1.1 Green Energy Development Is Promoted Globally, and the Hydrogen Energy Market Has Broad Prospects. To ensure energy security and cope with climate and environmental changes, the trend of clean fossil energy, large-scale clean energy, multi-energy integration and re-electrification of terminal energy is accelerating, and the
By 2035, China targets to form a comprehensive hydrogen industry with diversified use cases covering transportation, energy storage, industrials, etc. The share of green
This study, which combines the expertise of the International Energy Agency and the European Patent Office, is the most comprehensive, global and up-to-date investigation of hydrogen-related
Aimed at decision-makers in both the private and public sectors, this report is a unique source of intelligence on the innovation trends across the energy system, in particular low-carbon energy (LCE) technologies. It draws on the latest information available in patent documents and the combined expertise of IEA analysts and EPO examiners.
Hydrogen patents: research gap in fuel cells. Through the retrieval of previous research on hydrogen energy patents, it is found that in 2009 [22], reviewed hydrogen production patents and paid special attention to the future trend in this field [23]. Made a comparative analysis of advanced hydrogen production technology patents in
The hydrogen filled cavities can also be used as a backup for a pipeline network for hydrogen distribution. SSE Thermal and Equinor are developing plans for one of the world''s largest hydrogen storage facilities to be operated in 2028, with expected capacity equivalent to 320 GWh of hydrogen energy at the East Yorkshire coast in UK
To make the patent database for the analysis, first, a comprehensive survey on green hydrogen projects worldwide was conducted and hydrogen-related technologies were classified into two network categories of the stand-alone and the grid-connected type, as well as three options for renewable energy resources, Energy
Based on the patent data in the past two decades, this study investigates the collaborative innovation relationships in China''s hydrogen energy field using
A recently granted patent filed by Huaneng Clean Energy Research Institute from China (CN202220736563U) introduces a novel method for hydrogen production using seawater electrolysis. Instead of relying on fresh water, the patent explores the utilization of seawater as a source for generating hydrogen [ 163 ].
Hydrogen energy storage and grid integration are emerging as key technologies for efficient energy generation and decarbonization, addressing the
Introduction. Hydrogen is considered a promising energy carrier for the future, due to its abundance, high energy content (142 MJ/kg) and its ability to be employed both in fuel cells and combustion engines, in stationary or mobile applications, potentially producing only H 2 O as an environmentally benign by-product. Hydrogen can also be
A recently granted patent filed by Huaneng Clean Energy Research Institute from China (CN202220736563U) introduces a novel method for hydrogen
The project involved its Clean Energy Technology Research Institute (HCERI) and the Belgian-owned Cockerill Jingli Hydrogen.19 3.2 China emerges as a potential challenger in hydrogen research R&D support for hydrogen has led to a sharp increase in patent applications in China, to the point where the number of Chinese
In addition, hydrogen works as an energy storage system, allowing for the integration of renewable energy sources and facilitating a more flexible and reliable energy system. The patent data also reveals that the WIPO and the United States were the first to file electrolyser control technology patents. In contrast, China and Russia
Looking forward to 2030, with the rapid growth of renewable energy installed capacity, it is estimated that China will add 50–80 GW of hydrogen energy storage power station installed capacity. If 20% adopt solid-state hydrogen storage, the market scale is expected to reach USD 8.5–14.2 billion.
China in particular dominates the patent landscape for hydrogen production related patents and Figure 10 shows a breakdown of China''s 21,420 patent families related to hydrogen processing.
Mission. Practitioners and promoters of the "dual carbon" goal, helping human society achieve "carbon neutrality" as soon as possible. Pioneers in fixed and distributed applications of hydrogen energy and fuel cells, committed to becoming leaders in high-performance and reliable hydrogen fuel cell power plants, cogeneration and hydrogen
patent knowledge, it provides the most comprehensive and up-to-date global review of patenting trends in a broad range of technologies – from the production of hydrogen to its storage, distribution and transformation, through to its end-use applications across many different industries. Because patent information is the earliest
Under the requirements of China''s strategic goal of "carbon peaking and carbon neutrality", as a renewable, clean and efficient secondary energy source, hydrogen benefits from abundant resources
International Energy Agency and the European Patent Office, is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far. Uniquely, it
Safe and flexible hydrogen storage technology (HST) emerges as a crucial element in driving the industrialization of hydrogen energy nsequently, HSTs are being extensively investigated globally, with an increasing number diffusing beyond national boundaries through transnational patent applications.
The analysis shows that the learning rate of China''s electrochemical energy storage system is 13 % (±2 %). The annual average growth rate of China''s electrochemical energy storage installed capacity is predicted to be 50.97 %, and it is expected to gradually stabilize at around 210 GWh after 2035.
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