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| 1. | EXECUTIVE SUMMARY AND CONCLUSIONS |
| 1.1. | Definition |
| 1.1. | Future directions of battery development |
| 1.1. | Values in the thin film batteries |
| 1.2. | Changes towards wearable devices |
| 1.2. | Application roadmap |
| 1.2. | Value propositions |
| 1.3. | Future directions for battery development |
| 1.3. | IDTechEx forecast of the market for wearable technology in 2024 |
| 1.3. | Flexible cable-type lithium ion battery |
| 1.4. | LG Chem's stepped battery |
| 1.4. | Segments of the emerging wearable technology market, almost all needing energy storage. Largest markets for the coming decade are shown in red |
| 1.4. | Application markets |
| 1.5. | The emergence of wearables |
| 1.5. | Shapes of battery: advantages and disadvantages |
| 1.5. | Curved battery developed by LG Chem |
| 1.5.1. | Flexible, compact batteries are required for the new generation of wearable devices |
| 1.6. | Terraced batteries used for new MacBook |
| 1.6. | Current opportunity, market size and profitability |
| 1.6. | LG Chem's offerings to the wearable market |
| 1.7. | Apple's approach to wearable technology |
| 1.7. | Summary of the EnFilm™ rechargeable thin film lithium battery |
| 1.7. | Apple's patent of flexible battery pack |
| 1.8. | Curved batteries developed by Samsung SDI |
| 1.8. | Advantages and disadvantages of some options for supplying electricity to small devices |
| 1.8. | Samsung SDI — never falling behind |
| 1.9. | Nokia's contribution |
| 1.9. | Market forecast for thin, flexible and printed batteries in US $ millions 2014-2026 |
| 1.9. | Samsung SDI showed their new flexible, rollable battery at InterBattery 2014 |
| 1.10. | Nokia's rollable battery |
| 1.10. | Total value (in US $million) of thin, flexible and printed batteries 2014-2026 by application |
| 1.10. | Limited production—STMicroelectronics |
| 1.11. | Showa Denko Packaging / Semiconductor Energy Laboratory |
| 1.11. | Number of batteries (in million) 2014-2026 |
| 1.11. | EnFilm: Rechargeable thin film lithium battery |
| 1.12. | Structure of ultra-thin lithium-ion battery developed by Showa Denko Packaging |
| 1.12. | Total value of thin, flexible and printed batteries 2014-2026 by battery type (US $million) |
| 1.12. | New design strategies make batteries flexible and wearable |
| 1.13. | New possibilities with improved technology |
| 1.13. | Different shapes of the ultra-thin lithium-ion battery. |
| 1.14. | Flexible battery developed by Semiconductor Energy Laboratory |
| 1.14. | Challenges with thin, flexible and printed batteries |
| 1.15. | Threats that thin flexible printed batteries face |
| 1.15. | Energy Storage for Smart and Portable Electronic Devices within the Energy Storage Space |
| 1.16. | Wearable device CFx battery could last more than 10 years |
| 1.16. | Opportunities for thin and flexible battery providers |
| 1.17. | Market forecast: 2014-2026 |
| 1.17. | Pie chart of single use batteries, rechargeable batteries and supercapacitors value sales in 2013 |
| 1.17.1. | Market forecast 2014-2026 by application |
| 1.17.2. | Forecast 2014-2026 by number of units (million) |
| 1.17.3. | Market forecast 2014-2026 by battery type |
| 1.18. | Opportunities for thin film battery players |
| 1.18. | Market by territory |
| 1.19. | Chances for the material providers |
| 1.19. | Total value (in US $million) of thin, flexible and printed batteries 2014-2026 by application |
| 1.20. | Number of batteries (in million) 2014-2026 |
| 1.21. | Market by application in 2014 (top) and 2026 (bottom) |
| 1.22. | Total value of thin, flexible and printed batteries 2014-2026 by battery type (US $million) |
| 2. | BACKGROUND OF BATTERY KNOWLEDGE |
| 2.1. | Battery characteristics regarding different chemistries |
| 2.1. | Construction of battery cells |
| 2.1. | What is a battery? |
| 2.2. | Primary vs secondary batteries (single use vs. rechargeable batteries) |
| 2.2. | Power in use vs duty cycle for portable and mobile devices showing zones of use of single use vs rechargeable batteries. Here EV = Pure Electric Vehicle, HEV = Hybrid Electric Vehicle |
| 2.2. | Nominal parameters of selected rechargeable battery chemistries |
| 2.3. | Volumetric energy density vs gravimetric energy density for rechargeable batteries |
| 2.3. | Popular chemistries and shapes |
| 3. | WHY IS THE BATTERY DEVELOPMENT SO SLOW? |
| 3.1. | Specifications for a number of selective battery systems |
| 3.1. | A big obstacle—energy density |
| 3.1. | Energy densities for a number of different materials/systems |
| 3.2. | How a lithium-ion battery works |
| 3.2. | Intrinsic disadvantages |
| 3.3. | Extra components |
| 3.3. | Development of li-ion battery energy density since 1991 |
| 4. | LITHIUM-BASED THIN BATTERIES |
| 4.1. | Typical active RFID tag showing the problematic coin cells |
| 4.1. | Chemistries |
| 4.2. | Laminar lithium metal & lithium-ion batteries |
| 4.2. | Radar chart of common cathodes used in lithium-ion batteries |
| 4.2. | Nomenclature for lithium-based rechargeable batteries |
| 4.2.1. | Construction of an ultra-thin lithium battery |
| 4.2.2. | Ultra-thin battery—NanoEnergy® |
| 4.2.3. | Ilika thin film batteries |
| 4.2.4. | Batteries still working after being cut, punched, bent, etc. |
| 4.2.5. | Micro-Batteries suitable for integration |
| 4.2.6. | CEA Liten |
| 4.2.7. | Flexible lithium-ion battery from QinetiQ |
| 4.3. | Comparison of lithium-based cathodes and economies of scale for different electrode chemistries |
| 4.3. | Schematic diagram of (a) Li ion batteries; (b) Li metal batteries; (c) the typical morphology of Li dendrites and the main problems related to dendrites and low Columbic efficiency. |
| 4.3. | Lithium polymer batteries |
| 4.3.1. | Construction differences |
| 4.3.2. | Flexion from Solicore |
| 4.3.3. | IGMBPOW |
| 4.4. | Players of ultra-thin lithium rechargeable batteries. |
| 4.4. | Construction of a ultra-thin battery |
| 4.5. | Ultra-thin lithium rechargeable battery from Front Edge Technology |
| 4.5. | Trend of materials and processes of lithium ultra-thin film battery in different companies |
| 4.6. | Advantages and disadvantages of selected materials |
| 4.6. | A NanoEnergy® is powering a blue LED. Inset shows sectional scanning electron microscope image |
| 4.7. | Comparison of stacked battery structures based on different technologies |
| 4.7. | Performance comparison of various solid-state Li batteries |
| 4.8. | The standard product specifications of FLCB Ultra-thin series |
| 4.8. | Ilika's micro-cells |
| 4.9. | Flexible FLCB battery with improved safety |
| 4.9. | Specifications of Flexion from Solicore |
| 4.10. | The Cymbet EnerChip™ |
| 4.11. | Laminar lithium ion battery developed by CEA Liten |
| 4.12. | Flexible lithium-ion cells patented by QinetiQ |
| 4.13. | Construction of a rechargeable lithium polymer laminar battery |
| 4.14. | Reel to reel construction of rechargeable laminar lithium batteries |
| 4.15. | Flexion ™ |
| 4.16. | GMB curved batteries |
| 5. | PRINTED SINGLE-USE BATTERIES |
| 5.1. | Construction |
| 5.1. | Series Connection of Batteries. (a) A single cell delivering 1.5 V and (b) chains of 4 batteries delivering 6.0 V |
| 5.2. | Typical construction of a Carbon/Zinc MnO2 Battery |
| 5.2. | Fraunhofer ENAS |
| 5.2. | The half-cell and overall chemical reactions that occur in a Zn/MnO2 battery |
| 5.3. | SoftBattery® from Enfucell & Kunshan Printed Electronics |
| 5.3. | Printed batteries from Fraunhofer ENAS |
| 5.4. | Structure of the printed battery and typical discharge characteristics |
| 5.4. | Blue Spark batteries |
| 5.5. | FlexEL LLC |
| 5.5. | Enfucell SoftBattery® and the same battery produced by Kunshan Printed Electronics |
| 5.6. | Blue Spark ultra-thin batteries |
| 5.6. | Paper batteries from Rocket Electric |
| 5.7. | Thin and flexible battery from Flexel |
| 5.8. | Rocket Electric paper batteries |
| 6. | PRINTED RECHARGEABLE BATTERY |
| 6.1. | Battery that incorporates energy harvesting |
| 6.1. | Architecture of the ZincPoly™ battery from Imprint Energy |
| 6.2. | Printed rechargeable zinc-based batteries from Imprint Energy |
| 6.2. | Rechargeable ZincPolyTM from Imprint Energy |
| 6.3. | Screen printed secondary zinc/nickel metal hydride batteries |
| 6.3. | Schematic drawing of the printed NiMH battery |
| 6.4. | Printed NiMH battery-cell collector, anode cathode and seal |
| 6.5. | Sequence for assembling a NiMH stack type battery |
| 7. | TECHNOLOGY COMPARISON AND BENCHMARKING |
| 7.1. | The spectrum of choice of technologies for laminar batteries |
| 7.2. | Comparison for different battery systems/types |
| 7.3. | Thin film and printed battery product and specification comparison |
| 8. | BATTERIES WITH SPECIAL FEATURES |
| 8.1. | 3D printed lithium-ion micro-batteries |
| 8.1. | Schematic illustration of 3D interdigitated microbattery fabrication processes |
| 8.2. | Interlaced stack of electrodes 3D printed layer by layer to create the working anode and cathode of a micro-batter |
| 8.2. | Needle battery from Panasonic |
| 8.3. | Stretchable lithium-ion battery |
| 8.3. | Needle battery is only 20 mm long with a diameter of 3.5 mm. |
| 8.4. | Places that needle battery could fit |
| 8.4. | Bendable lithium-based battery |
| 8.5. | Transparent batteries |
| 8.5. | Stretchable lithium ion battery |
| 8.6. | Flexible kirigami lithium-ion battery developed by Arizona State University |
| 8.6. | Flexible nanotube ink battery |
| 8.7. | Three possible kirigami patterns |
| 8.8. | Flexible, transparent battery developed by Waseda University |
| 8.9. | Transparent and flexible Lithium-ion battery developed |
| 8.10. | Flexible battery made of nanotube ink |
| 9. | PRODUCTION FACILITIES FOR PRINTED BATTERIES |
| 9.1. | Throughput vs. feature size for typical production processes |
| 9.2. | Screen printing of Blue Spark Technology flexible, sealed, Zn/MnO2 batteries |
| 9.2. | Comparison between inkjet printing and screen printing |
| 9.3. | Some examples of monofilament polyester mesh count silk screen printing fabrics |
| 9.3. | Lab scale screen printing facility in Imprint Energy |
| 10. | OTHER LAMINAR AND FLEXIBLE ENERGY STORAGE |
| 10.1. | Laminar fuel cells |
| 10.1. | Comparison of the three types of capacitor when storing one kilojoule of energy. |
| 10.1. | Conformable fuel cell |
| 10.2. | Conformable Fuel Cell Sticker ™ |
| 10.2. | Substitution from - thin, flexible supercapacitors? |
| 10.2.1. | What is a capacitor |
| 10.2.2. | Capacitor construction |
| 10.2.3. | Supercapacitors = ultracapacitors |
| 10.3. | Flexible, paper and transparent supercapacitors |
| 10.3. | Comparison of construction diagrams of three basic types of capacitor. Left: traditional electrostatic capacitor. Middle: electrolytic capacitor. Right: electrochemical double-layer capacitor, the most popular form of supercapacit |
| 10.3.1. | Paper Battery Company Inc. |
| 10.3.2. | Printed supercapacitors |
| 10.3.3. | Battery-like supercapacitor — no lithium required |
| 10.3.4. | University of Minnesota |
| 10.3.5. | University of Southern California |
| 10.3.6. | Rensselaer Polytechnic Institute USA |
| 10.3.7. | Woven wearable supercapacitors |
| 10.4. | A new threat to batteries? |
| 10.4. | Energy density vs power density for storage devices |
| 10.5. | Where the supercapacitors fit in |
| 10.6. | Trends on multifunctionality and how supercapacitors could improve battery performance |
| 10.7. | First generation product: PowerWrapper™ |
| 10.8. | Left: Supercapacitor printed on cardboard; Right: Roko pilot scale printing machine |
| 10.9. | Thin film battery-like supercapacitor |
| 10.10. | Flexible supercapacitor |
| 10.11. | Flexible, transparent supercapacitors - bend and twist them like a poker card |
| 10.12. | The UCLA printed supercapacitor technologies on a ragone plot |
| 10.13. | Laminar supercapacitor one millimetre thick |
| 11. | APPLICATIONS OF THIN, FLEXIBLE, PRINTED BATTERIES/SUPERCAPACITORS |
| 11.1. | Wearables |
| 11.1. | Applications of thin, flexible and printed batteries |
| 11.1.1. | Infotainment-smart watch and bracelet |
| 11.1.2. | Emerging needs for laminar batteries |
| 11.2. | Some examples of marketing thrust for laminar batteries |
| 11.2. | Internet of things (IoT) |
| 11.2. | Composition of a Jawbone Up. The rechargeable battery can last up to 10 days of use on a single charge. |
| 11.2.1. | Powered smart cards |
| 11.2.2. | From RFID to Sensors and WSN |
| 11.2.3. | Combination with energy harvesting |
| 11.3. | Power supply options for WSN |
| 11.3. | Smart and portable devices |
| 11.3. | Wrist-worn developed by FlexTech Alliance and imprint Energy project |
| 11.3.1. | Flexible thin battery possibilities |
| 11.4. | Typical specifications for a CR2032 lithium coin battery (ENERGIZER) |
| 11.4. | Great potential growth in pharmaceutical, medical, cosmetic, fitness and wellness applications |
| 11.4. | Another application that thin and flexible battery is thermal shoe heater |
| 11.4.1. | Medical disposables |
| 11.4.2. | Medical devices |
| 11.4.3. | Example—pharmaceutical imebox |
| 11.5. | Total market for e-packaging devices 2014-2024 in millions of units, unit value and total value |
| 11.5. | Thin film batteries in smart packaging and advertising |
| 11.5. | MeCam Wearable cameras |
| 11.6. | Battery assisted passive (BAP) RFID temperature sensor—powered by Blue Spark battery |
| 11.6. | Real time clock backup, SRAM backup and microcontroller (MCU) |
| 11.6. | Case studies of power for smart packaging |
| 11.7. | Other applications |
| 11.7. | Power requirements of small devices |
| 11.8. | Major components of an autonomous wireless sensor which are the energy harvesting transducer, energy processing, sensor, microcontroller and the wireless radio |
| 11.9. | Corning's flexible willow glass and Samsung's flexible OLED |
| 11.10. | Flexible electronics |
| 11.11. | Left: Transdermal Patch Applications for drug delivery, powered by Blue Spark batteries; Right: VTT'S galvanic skin treatment patch |
| 11.12. | Thin film battery application in Iontophoresis patches |
| 11.13. | Skin patches electronically communicating to skin patches powered by laminar batteries, coin cells being unacceptable |
| 11.14. | Smart packaging used for Starbucks |
| 11.15. | VTT's brand advertising display. Right is an example of commercial application integrated into Lindström's towel dispensers. |
| 11.16. | Audio Paper™ |
| 11.17. | Solid State Battery EnerChip from Cymbet used in MUC backup |
| 11.18. | Thin film batteries used for greeting cards |
| 11.19. | Smart business card powered by Enfucell |
| 12. | GLOBAL PLAYERS WITH DESCRIPTIONS |
| 13. | END-USER INTERVIEWS |
| 13.1. | adidas |
| 13.2. | Amcor |
| 13.3. | Colgate-Palmolive Company |
| 13.4. | De La Rue |
| 13.5. | DECATHLON |
| 13.6. | Diageo |
| 13.7. | MeadWestvaco Corporation |
| 13.8. | Procter & Gamble |
| 13.9. | RR Donnelley |
| 13.10. | Unilever |
| 14. | COMPANY PROFILES |
| 14.1. | Blue Spark Technologies, USA |
| 14.1. | TempTraq, a wearable Bluetooth thermometer powered by Blue Spark Technologies' battery |
| 14.2. | Thin-film solid-state batteries by Excellatron |
| 14.2. | Enfucell Oy Ltd. |
| 14.3. | Excellatron Solid State LLC. |
| 14.3. | Ultra low cost printed battery |
| 14.4. | From left to right, top to bottom: Printed battery; Kwizzcard; Prelonic produces integrated and printed electronic modules; and printed battery tester |
| 14.4. | FlexEl LLC |
| 14.5. | Fraunhofer Institute for Electronic Nano Systems (ENAS) |
| 14.6. | Front Edge Technology, USA |
| 14.7. | Fullriver Battery New Technology Co.,Ltd. |
| 14.8. | Huizhou Markyn New Energy Co.,Ltd |
| 14.9. | Imprint Energy |
| 14.10. | Kunshan Printed Electronics Co., Ltd. |
| 14.11. | LG Chem |
| 14.12. | Massachusetts Institute of Technology |
| 14.13. | NEC |
| 14.14. | Oak Ridge National Laboratory USA |
| 14.15. | Paper Battery Company |
| 14.16. | Prelonic Technologies |
| 14.17. | ProLogium |
| 14.18. | Rocket Electric |
| 14.19. | Samsung |
| 14.20. | Solicore |
| 14.21. | STMicroelectronics |
| 14.22. | VTT |
| 15. | GLOSSARY |
| 16. | ABBREVIATIONS |
| IDTECHEX RESEARCH REPORTS AND CONSULTANCY | |
| TABLES | |
| FIGURES |
| Pages | 212 |
|---|---|
| Tables | 35 |
| Figures | 106 |
| 전망 | 2026 |