What You Need to Know About Electric Vehicle Batteries
Electric vehicles have been on the market for over a decade, but for most car shoppers it''s still a new and unfamiliar technology, and that goes double for the battery packs that power them.
Electric vehicles have been on the market for over a decade, but for most car shoppers it''s still a new and unfamiliar technology, and that goes double for the battery packs that power them.
The number of collaborative patent applications for new energy vehicle power batteries increased from 4 in 2008 to 72 in 2011, indicating a consistent trend of growth. During the initial phase of patent collaboration, the level of cooperation was minimal, with only 4 patents filed annually, reflecting an early stage of innovation.
Phased evolution of the patent cooperation network: From 2008 to 2021, the evolution of the new energy vehicle power battery patent cooperation network presents significant phased characteristics, which not only reflect the rapid development of technology but also reflect the deepening of the industry-university-research cooperation mode.
New energy power battery technology is a highly patent-intensive field, and patent protection and cooperation are crucial to the development and application of the technology. Patents are the result of technological innovation and an important indicator of technological innovation behavior (Archibugi 1992).
Empirically, we study the new energy vehicle battery (NEVB) industry in China since the early 2000s. In the case of China's NEVB industry, an increasingly strong and complicated coevolutionary relationship between the focal TIS and relevant policies at different levels of abstraction can be observed.
On December 19, 2016, the State Council released the “13th Five-Year Plan for the Development of National Strategic Emerging Industries”, in which the NEV industry was included in the development plan for strategic emerging industries . It shows that batteries, as the power source of NEVs, will be increasingly important.
Using the ArcGIS software and the natural break point method, the intensity of cross-regional cooperation for new energy vehicle power batteries is divided into three levels, and the spatial pattern of patent cooperation is analyzed.
Electric vehicles have been on the market for over a decade, but for most car shoppers it''s still a new and unfamiliar technology, and that goes double for the battery packs that power them.
Empirically, we investigate the developmental process of the new energy vehicle battery (NEVB) industry in China. China has the highest production volume of NEVB …
battery industrial chain, including the US Inflation Reduction Act (IRA) and the new EU Batteries Regulation. As a result, if Chinese enterprises do not build production capacities overseas but only export their products, they will be disqualified from related subsidies and markets. 1. Global energy storage market: cost-effectiveness drives up the installed capacity of energy storage, …
Replacement of new energy vehicles (NEVs) i.e., electric vehicles (EVs) and renewable energy sources by traditional vehicles i.e., fuel vehicles (FVs) and fossil fuels in transportation systems can help for sustainable development of transportation and decrease global carbon emissions due to zero tailpipe emissions (Baars et al., 2020).
For example, the consumption tax exemption for lithium batteries, the consumption tax exclusion of pure electric vehicles and fuel cell passenger vehicles; the implementation of a low enterprise income tax rate of 15% for high-tech enterprises, R&D expenses deduction at 100%; and the exemption of vehicle tax and vehicle purchase tax for ...
Empirically, we investigate the developmental process of the new energy vehicle battery (NEVB) industry in China. China has the highest production volume of NEVB worldwide since 2015, and currently dominates the global production capacity, accounting for 77% in 2020 (SandP Global Market Intelligence, 2021).
material prices for batteries. On the other hand, the construction of supporting infrastructure for new energy vehicles is still immature, with problems such as "difficult" and "slow" charging ...
With the rate of adoption of new energy vehicles, the manufacturing industry of power batteries is swiftly entering a rapid development trajectory.
The recycling of retired new energy vehicle power batteries produces economic benefits and promotes the sustainable development of environment and society. However, few attentions have been paid to the design and optimization of sustainable reverse logistics network for the recycling of retired power batteries. To this end, we develop a six-level sustainable …
The panel data of 50 new energy vehicle enterprises in Shanghai and Shenzhen A-shares from 2012 to 2021 are selected to empirically analyze the impact of government subsidies on the...
As one of the core technologies of NEVs, power battery accounts for over 30% of the cost of NEVs, directly determines the development level and direction of NEVs. In 2020, the installed capacity of NEV batteries in China reached 63.3 GWh, and the market size reached 61.184 billion RMB, gaining support from many governments.
Replacement of new energy vehicles (NEVs) i.e., electric vehicles (EVs) and renewable energy sources by traditional vehicles i.e., fuel vehicles (FVs) and fossil fuels in …
For example, the consumption tax exemption for lithium batteries, the consumption tax exclusion of pure electric vehicles and fuel cell passenger vehicles; the implementation of a low enterprise income tax rate of …
This article offers a summary of the evolution of power batteries, which have grown in tandem with new energy vehicles, oscillating between decline and resurgence in conjunction with...
New energy vehicles are one of the most important strategic emerging industries in China. Lithium battery is the universal choice of energy supply for new energy vehicles at present,...
In fact, many Chinese wind power, photovoltaic, energy storage and lithium battery enterprises have been exporting products to Europe. In the medium term, Chinese new energy enterprises are actively increasing production capacity in Europe and are expected to expand sales channels in the future. For example, CATL plans to increase battery ...
As the world''s largest new energy market, China has gradually increased its share in the global market in the past few years due to its technological advancements in fields such as photovoltaic solar energy, lithium batteries, and new energy vehicles and brought massive development potential to new energy enterprises. In summary, improving the …
Previous subsidy policies have helped tremendously in the development of new energy vehicles (NEVs) in China. However, with the removal of subsidies, how to continue to promote the development of China''s NEVs industry has become an important issue that needs to be addressed today. Existing research has only studied the behavior of consumers in …
Financial subsidies and tax incentives play essential roles in the innovation efficiency of enterprises. This paper selects Chinese listed NEV enterprises from 2010 to 2022 as a research sample and investigates various impacts under various circumstances. We find that both financial subsidies and tax incentives can promote the innovation efficiency of NEV …
New energy vehicle (NEV) power batteries are experiencing a significant "retirement wave", making second-life utilization (SLU) a crucial strategy to extend their …
The study establishes the nonlinear relationship between government subsidies and the innovation of new energy vehicle enterprises through empirical research, which expands the theory of enterprise innovation …
The panel data of 50 new energy vehicle enterprises in Shanghai and Shenzhen A-shares from 2012 to 2021 are selected to empirically analyze the impact of government subsidies on the...
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 …
This article offers a summary of the evolution of power batteries, which have grown in tandem with new energy vehicles, oscillating between decline and resurgence in conjunction with...
The study establishes the nonlinear relationship between government subsidies and the innovation of new energy vehicle enterprises through empirical research, which expands the theory of enterprise innovation and has a certain guiding significance for improving the innovation capability of new energy vehicle enterprises in the future.
As one of the core technologies of NEVs, power battery accounts for over 30% of the cost of NEVs, directly determines the development level and direction of NEVs. In 2020, …
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. From the ...
New energy vehicle (NEV) power batteries are experiencing a significant "retirement wave", making second-life utilization (SLU) a crucial strategy to extend their lifespan and maximize their inherent value. This study focuses on prominent enterprises in China''s SLU sector, including BAIC Group, BYD, China Tower, and Zhongtian Hongli ...
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