What are the Chinese patents for new energy batteries
This article introduces the overview of the Chinese Lithium-ion Power Battery Export Industry as well as the lithium battery industry chain. Specifically, the article focuses on the advantage of Chinese battery enterprises'' exports. Also, the article explains the opportunities and challenges for Chinese power battery companies overseas.
Overview of the Chinese Lithium-ion Power Battery Export Industry
This article introduces the overview of the Chinese Lithium-ion Power Battery Export Industry as well as the lithium battery industry chain. Specifically, the article focuses on the advantage of Chinese battery enterprises'' exports. Also, the article explains the opportunities and challenges for Chinese power battery companies overseas.
Prospects of battery assembly for electric vehicles based on patent …
Abstract The ceiling of energy density of batteries in materials level motivates the innovation of cell, module and pack that constitute the battery assembly for electric vehicles (EVs). Patent analysis is a powerful means to …
Who is leading in patents for the Energy Transition?
This represents an impressive growth rate of Chinese patents, but also raises the question of how valuable Chinese patents are compared to, for example, U.S. or German patents. Furthermore, there is a large citation gap in terms of Chinese patents when compared to the patents of other countries, an indicator determining patent value.
Li-ion co-inventor patents glass battery that could upturn auto …
Glass battery electrode patent by Goodenough-lead team could form part of new go-to power source for electric cars and energy storage. RenewEconomy and its sister sites One Step Off The Grid and The Driven …
Measuring China''s new energy vehicle patents: A social network …
Moreover, Bär also mentioned China''s strength in lithium-ion-battery technology. Based on patent data for electric vehicles, ... Histogram of patent application in China''s new energy vehicle industry. 3.1.2. Distribution of patentees The 38 selected companies hold ...
How Innovative Is China in the Electric Vehicle and Battery …
Figure 13: H-Index for scientific publications in electric batteries, 2023 [156] Patents China''s number of Patent Cooperation Treaty ... and $208.9 million to EVE Energy (China''s fourth-largest EV battery producer). [185] …
China leads global battery patent race for post-lithium-ion era
A country-by-country tally of patents related to post-lithium-ion batteries over the past 10 years shows China in the lead, accounting for more than half of all patents.
Japanese companies have dominated the solid-state Li-ion batteries patent landscape but the last 3 years have seen an explosion in Chinese ...
SOPHIA ANTIPOLIS, France – October 21, 2021 | Solid-state lithium-ion (Li-ion) batteries with inorganic solid electrolytes hold a key position in the booming developments to get safer Li-ion batteries with higher energy density and fast charging capability for electric and hybrid electric vehicles (EV/HEV). In a solid-state battery, the …
Measuring China''s new energy vehicle patents: A social network …
China''s new energy vehicle-patent cooperation network evolved smoothly. •. Relevant research focus on batteries, electronic control, and electric motors. •. Patent pools and relevant industrial standards should be established.
Patent Analysis of Application in New Energy Vehicles and Power …
DOI: 10.12677/hjdm.2022.121005. tery, and finally delves into the patent information mining of the application of power battery in new energy vehicles; finally concludes that the development of China''s power battery is relatively fast, but the application of power …
Rapid progress of key clean energy technologies shows the new energy …
But momentum in solar, EVs and heat pumps needs to expand quickly across more countries and to other parts of the energy system to move the world closer to net zero by 2050 The pace of deployment of some clean energy technologies – such as solar PV and ...
The evolution of patent cooperation network for new energy …
To deeply analyze the cooperative patent application and distribution trend in the field of power batteries, this paper collects the patent cooperation data of China''s new energy vehicle power battery technology from 2008 to 2021 and builds a cooperative innovation network for China''s new energy vehicle power battery technology.
Research on the Granted Patent Distributions of Significance Firms in the New Energy Automobile Industry in China …
By analyzing the granted patent distributions of key technical fields on the representative automobile firms Chery, BYD, Geely and Changan in China from 2008 to 2013, conclusions can be drawn as follows: In the hybrid power field, there is no big difference among the...
Annual patents filed in sustainable energy
IRENA - INSPIRE Platform (2022) – with major processing by Our World in Data. "Total number of patents in renewable energy technologies" [dataset]. International Renewable Energy Agency, "Renewable Energy …
China National Intellectual Property Administration What''s New Intellectual Property Rights Boost China''s "New …
In 2023, exports of China''s "new trio", electric vehicles, lithium batteries, and photovoltaic products, experienced a significant surge, boasting a growth rate of nearly 30%. This impressive expansion was largely fueled by ongoing advancements in intellectual property ...
The number of China''s new energy vehicle technology innovation patent…
New energy vehicles rely on batteries as their primary power sources. Lead-acid and nickel-metal hydride batteries consider factors such as battery cost, power ratio, cycle life, and manufacturing ...
Energizing new energy research
A conversation with Jiaofeng Pan, Professor, President, Institutes of Science and Development, Chinese Academy of Sciences (CASISD) Jiaofeng Pan, Professor, President, Institutes of Science and ...
Research on the impact of Tesla''s technology patent opening on China''s new energy …
BCP Business & Management GEBM 2022 Volume 23 (2022) 307 Research on the impact of Tesla''s technology patent opening on China''s new energy vehicle industry Shuo He 1, *, †, Ruizhe Zhang 2
Grid-connected lithium-ion battery energy storage system towards sustainable energy: A patent …
LIB has several components of the design system that are multi-component artefacts that enable us to track the growth of expertise at several stages [50].According to Malhotra et al. [51], LIBs are composed of three major systems such as; battery chemistry (cell), battery internal system and battery integration system as shown …
Hyundai patents an all-solid-state EV battery system in the US
Hyundai isn''t the only automaker that aims to change the game with solid-state EV batteries. Toyota has been vowing to launch the technology for years. Its first solid-state batteries were due ...
Japan Leads Global Battery Patent Race, While China …
The two East Asian economies are locked in a fierce race for dominance in batteries, which are essential for the widespread use of electric vehicles and renewable energy. China ranked fourth in patent …
China Leads Global Battery Patent Race For Post-lithium-ion Era
China ranked first in battery patents in the post-lithium-ion era, accounting for more than half of the world''s total, according to statistics over the past decade published by Nikkei Asia. Nikkei commissioned the Mitsui & Co. Global Strategic Studies Institute for an analysis using the patent analysis tool from LexisNexis.
China''s CATL to produce next-generation EV battery in 2023
CATL''s new battery, called Qilin, will boost volume utilisation rate to 72%, the world''s highest, versus 50% for its first generation launched in 2019, the firm said, and increase the battery ...
Trends in electric vehicle batteries – Global EV Outlook 2024 – Analysis
China is the world''s largest EV battery exporter, with around 12% of its EV batteries being exported. Production in Europe and the United States reached 110 GWh and 70 GWh of EV batteries in 2023, and 2.5 million and 1.2 million EVs, respectively.
Why LFP batteries are poised to bring down entry-level EV prices
Volkswagen, which already partners with Chinese LFP maker Gotion High-Tech, said that some of its entry-level EVs would use LFP batteries. Stellantis is set to begin incorporating LFP into its ...
What is the purpose of atomic battery?
Beijing''s Betavolt New Energy Technology Co., Ltd. announced a miniature atomic energy battery that combines nickel 63 nuclear isotope decay technology and China''s first diamond semiconductor (4th generation semiconductor) module to successfully realize
The status quo and future trends of new energy vehicle power batteries in China …
Through the analysis of the above table, it is easy to see that China''s support policies for the NEV battery industry are mainly reflected in the industry regulations, planning, standards, recycling, and other aspects of power batteries. But there is …
Measuring China''s new energy vehicle patents: A social network …
A keywords search shows that, except for design patents, the total number of applications for NEVs-related patents from 2001 to 2016 is 25 607, which includes 15 047 invention patents and 10 560 patents for utility models. Fig. 1 shows a histogram of patent applications for China''s NEVs industry. ...
Battery-swap solution could solve challenges
The first new energy vehicle battery swapping station in Sanya, Hainan province, is put into operation in July 2020. The station is located near Sanya Phoenix International Airport. [Photo by Sha Xiaofeng/For China Daily] Battery swapping has the potential to shore ...
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