France’s
electric vehicles industry,
in focus.

Power Electronics Efficiency Challenges

18.4% of this theme group

Researchers highlight losses and reliability issues in converters and power electronics for EVs.

Power electronics (649) · Electronics (487) · Converters (197) · Electrical engineering (279)

Power Electronics Enabling Efficient Energy Usage: Energy Savings Potential and Technological Challenges

Power Electronics

Policy and Emissions Barriers

17.4% of this theme group

Studies examine governmental incentives, regulatory gaps, and greenhouse‑gas impacts hindering EV adoption.

Electric vehicle (691) · Government (159) · Incentive (134) · Greenhouse gas (156)

Vehicle Electrification: Status and Issues

Electric Vehicles In India: Opportunities and Challenges

Charging Infrastructure Limitations

17.0% of this theme group

Papers discuss gaps in station deployment, grid integration, and future scalability of EV charging networks.

Electric vehicle (763) · Charging station (196) · Automotive engineering (262) · Grid (150)

An in-depth analysis of electric vehicle charging station infrastructure, policy implications, and future trends

Developments and Challenges for Electric Vehicle Charging Infrastructure

Powertrain and Motor Integration Issues

15.8% of this theme group

Research points to technical hurdles in electric drivetrains, motor design, and system‑level integration.

Automotive engineering (364) · Electric vehicle (520) · Powertrain (78) · Electric motor (62)

A Comprehensive Review of Electric Vehicles in Energy Systems: Integration with Renewable Energy Sources, Charging Levels, Different Types,

Integrating Electric Vehicles to Power Grids: A Review on Modeling, Regulation, and Market Operation

Battery Material Performance Gaps

11.2% of this theme group

Analyses focus on shortcomings of current anode, cathode, and electrolyte materials for lithium‑ion cells.

Cathode (283) · Anode (293) · Lithium (343) · Electrolyte (205)

Nanostructured Anode Materials for Lithium Ion Batteries: Progress, Challenge and Perspective

Advances of lithium-ion batteries anode materials—A review

Battery Management System Shortcomings

11.2% of this theme group

Works identify limitations in monitoring, control, and capacity prediction for EV battery packs.

Battery (529) · Electric vehicle (412) · Automotive engineering (267) · Battery electric vehicle (116)

Battery Management System in Electric Vehicle

Electric Vehicle Battery Technologies and Capacity Prediction: A Comprehensive Literature Review of Trends and Influencing Factors

Thermal Runaway Risks in Batteries

8.9% of this theme group

Studies address safety concerns and modeling challenges related to overheating in lithium‑ion batteries.

Lithium-ion battery (241) · Battery (489) · Lithium (320) · Thermal runaway (52)

On battery materials and methods

The Lithium-Ion Battery Modeling Challenge

Electrochemical Degradation Concerns

19.0% of this theme group

Researchers caution about material failure mechanisms in cathodes, anodes, and electrolytes.

Anode (234) · Cathode (190) · Electrolyte (191) · Electrochemistry (155)

Study of the Failure Mechanisms of LiNi_0.8Mn_0.1Co_0.1O₂Cathode Material for Lithium Ion Batteries

Progress in Preparation and Modification of LiNi_0.6Mn_0.2Co_0.2O₂ Cathode Material for High Energy

Incentive Effectiveness and Emissions

17.2% of this theme group

Analyses question the real impact of subsidies and incentives on emissions reductions.

Electric vehicle (282) · Subsidy (59) · Incentive (67) · Greenhouse gas (79)

An Overview of Electric Vehicle Technology

Charging change: Analysing the UK's electric vehicle infrastructure policies and market dynamics

Silicon‑Carbide Converter Stability

15.4% of this theme group

Papers warn of stability and electromagnetic compatibility issues in advanced power‑electronics converters.

Power electronics (158) · Converters (71) · Electronics (74) · Silicon carbide (55)

AC Stability Analysis and <italic>dq</italic> Frame Impedance Specifications in Power-Electronics-Based Distributed Power System

Random Modulation in Inverters With Respect to Electromagnetic Compatibility and Power Quality

Driving Cycle Efficiency Limits

14.9% of this theme group

Research highlights inefficiencies in powertrain operation across varied driving cycles.

Automotive engineering (213) · Driving cycle (59) · Powertrain (53) · Fuel efficiency (40)

Empirical Fuel Consumption and CO ₂ Emissions of Plug‐In Hybrid Electric Vehicles

Enhancing the efficiency of electric vehicle’s motor using electro-mechanical continuously variable transmission

Grid Impact of EV Charging

14.3% of this theme group

Studies raise concerns about distribution network stress and power quality from widespread charging.

Electric vehicle (284) · Automotive engineering (151) · Charging station (38) · Electrical engineering (63)

A Review on Impact Analysis of Electric Vehicle Charging on Power Distribution Systems

Impact of Electric Vehicle Charging on the Performance of Distribution Grid

Thermal Management Challenges

10.9% of this theme group

Works emphasize difficulties in controlling temperature and preventing runaway in lithium‑ion packs.

Battery (266) · Lithium-ion battery (121) · Lithium (157) · Thermal runaway (52)

Thermal challenges in lithium-ion battery technology: Investigating performance and thermal stability

Simulation Analysis of Thermal Runaway Characteristics of Lithium-Ion Batteries

Vehicle‑to‑Grid Integration Risks

8.3% of this theme group

Research points to scheduling complexity and degradation when EVs interact with smart grids.

Grid (138) · Vehicle-to-grid (41) · Smart grid (48) · Renewable energy (54)

Optimal scheduling of electric vehicle charging and vehicle‐to‐grid services at household level including battery degradation and price unce

Electric vehicle charging technologies, infrastructure expansion, grid integration strategies, and their role in promoting sustainable e-mob

Optimized Powertrain Design

19.6% of this theme group

Opportunities focus on integrated transmission and control strategies to boost EV torque performance.

Automotive engineering (528) · Powertrain (162) · Electric vehicle (529) · Torque (135)

Integrated design optimization of the transmission system and vehicle control for electric vehicles

Simulation and Modelling of Electric Vehicle

Advanced Power Converter Architectures

18.6% of this theme group

Papers explore novel control and protection schemes for high‑efficiency power conversion.

Power electronics (474) · Electronics (222) · Converters (227) · Power (251)

Control/protection architecture for power electronic converters

Technologies for integrated power converters

Smart Charging and Grid Coordination

18.3% of this theme group

Research proposes coordinated scheduling and management techniques for EV charging within microgrids.

Electric vehicle (688) · Charging station (210) · Scheduling (128) · Grid (246)

Electric Vehicles Charging: Management and Control Strategies

Distributed Control and Optimization of Electric Vehicle Charging Stations in a Microgrid with Renewable Energy Sources

High‑Energy Cathode Materials

11.9% of this theme group

Studies investigate new cathode chemistries and electrolytes for higher voltage and energy density.

Cathode (297) · Electrolyte (241) · Electrochemistry (238) · Lithium (342)

Exploiting Lithium‐Depleted Cathode Materials for Solid‐State Li Metal Batteries

Electrolyte‐Enabled High‐Voltage Operation of a Low‐Nickel, Low‐Cobalt Layered Oxide Cathode for High Energy Density Lithium‐Ion Batteries

Next‑Generation Anode Technologies

11.3% of this theme group

Works highlight graphene‑based and nanostructured anodes to improve lithium‑ion storage.

Anode (603) · Lithium (404) · Graphene (99) · Electrochemistry (169)

Carbon Coated Fe₃O₄ Nanospindles as a Superior Anode Material for Lithium‐Ion Batteries

Micro/Nanostructured Co₃O₄ as an Anode Material for Lithium-Ion Batteries

Wireless In‑Route Charging Systems

10.3% of this theme group

Research develops high‑power wireless transfer solutions for shared and autonomous electric fleets.

Electrical engineering (197) · Electric vehicle (331) · Battery (269) · Wireless power transfer (71)

System Design and Optimization of In-Route Wireless Charging Infrastructure for Shared Automated Electric Vehicles

A Witricity-Based High-Power Device for Wireless Charging of Electric Vehicles

Accurate State‑of‑Charge Modeling

10.1% of this theme group

Papers present refined electrochemical models for precise battery charge estimation.

Battery (539) · Lithium-ion battery (239) · State of charge (148) · Lithium (214)

Lithium-Ion Battery State-of-Charge Estimation Using Electrochemical Model with Sensitive Parameters Adjustment

Lithium-ion Battery Electrothermal Model, Parameter Estimation, and Simulation Environment

Paris

65.2% across the displayed hubs

13 companies hiring · $2.4B disclosed funding

Lyon

9.8% across the displayed hubs

1 companies hiring · $76.6M disclosed funding

Toulouse

6.1% across the displayed hubs

2 companies hiring · $150.0M disclosed funding

Bordeaux

4.9% across the displayed hubs

1 companies hiring · $429.2K disclosed funding

Strasbourg

3.7% across the displayed hubs

1 companies hiring · $1.2M disclosed funding

Roubaix

3.7% across the displayed hubs

0 companies hiring · $0 disclosed funding

Nice

3.7% across the displayed hubs

0 companies hiring · $3.8M disclosed funding

Villeurbanne

3.0% across the displayed hubs

1 companies hiring · $0 disclosed funding