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Jianen Zhou et al.
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JOURNAL OF POWER SOURCES
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Yong Zhang et al.
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JOURNAL OF POWER SOURCES
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Summary: The rapid shift towards clean energy has increased the demand for batteries, particularly lithium-ion and lead acid batteries. This review paper highlights the importance of adopting a circular economy and effective recycling for batteries. Currently, the recyclability of lithium-ion batteries is less than 1%, while lead acid batteries have a recycling efficiency of over 99% in the USA and EU. Challenges and novel techniques for recycling lithium-ion batteries are also discussed.
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Kun Tang et al.
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INTERNATIONAL JOURNAL OF INTELLIGENT ROBOTICS AND APPLICATIONS
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Xiaoyan Zhou et al.
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IEEE TRANSACTIONS ON ROBOTICS
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Pengfei Zhang et al.
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JOURNAL OF POWER SOURCES
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Tadayoshi Tsukeda et al.
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MATERIALS TRANSACTIONS
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Le Li et al.
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Chemistry, Physical
Xiaohong Zou et al.
Summary: Aprotic Li-air (O-2) batteries (ALBs) have the potential to power electric vehicles with energy density 3-5 times higher than state-of-the-art Li-ion batteries, but are hindered by O-2-breathing and O-2 (electro)-chemistry issues. Recent research has shown that oxygen permeable membranes (OPMs) and oxygen permeable cathodes (OPCs) can improve the cycling life and energy efficiency of ALBs. However, there are still scientific and technical challenges to overcome for ALBs to reach industrial standards.
ENERGY STORAGE MATERIALS
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Manuel Salado et al.
Summary: Efficient energy storage technologies, such as metal-air batteries, are crucial for decarbonisation efforts. This article focuses on the electrolyte design of metal-air batteries and explores the application of various electrolytes, including aqueous liquid electrolytes, organic liquid electrolytes, polymer membranes, gel-like electrolytes, and solid-state electrolytes. The environmental impacts associated with metal-air batteries are also discussed within a Circular Economy perspective.
MATERIALS TODAY ENERGY
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Chemistry, Multidisciplinary
Yanan Zhang et al.
Summary: A water-in-salt gel polymer electrolyte with a double network structure has been developed for solid-state zinc-air batteries. The electrolyte captures water from ambient air and achieves a dynamic balance of adsorption and desorption, leading to an ultra-long cycle time for the batteries. The gel polymer electrolyte also exhibits excellent adhesion property and can adapt to complex deformations, showing enormous potential for practical wearable applications.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Bingqian Wang et al.
Summary: This work discusses the means of improving the electrocatalytic performance of transition-metal sulfides (TMS) and explores ideas for the rational design of high-performance catalysts, including structure engineering, interface engineering, and defect engineering. The performance improvement law between catalyst performance and ZABs and the development direction and prospects of designing high-performance electrocatalysts based on TMS are also discussed.
CHEMISTRY-A EUROPEAN JOURNAL
(2022)
Review
Energy & Fuels
Muhammad Bin Fayyaz Ahsan et al.
Summary: This paper comprehensively analyzes the use of lithium-ion battery and supercapacitor hybrid energy storage system in electric vehicle applications, and discusses the issues of optimization algorithms and power electronics converter configurations. Component sizing and power-energy management strategy are crucial for developing efficient hybrid energy storage system.
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
(2022)
Review
Multidisciplinary Sciences
Yuhui Chen et al.
Summary: Metal-air batteries have received much attention due to their high theoretical energy densities. However, they face scientific challenges such as metal dendrite formation/deformation and kinetics of redox mediators. Addressing these issues is crucial for improving battery performance.
Review
Chemistry, Physical
Zhuojian Liang et al.
Summary: Wide adoption of intermittent renewable energies and affordable electric vehicles requires low-cost, high-energy, and long-lasting energy storage systems. Lithium-air (Li-air) batteries, using lithium and oxygen as active materials, offer significantly higher specific energy than current Li-ion batteries at a lower cost. However, the development of Li-air batteries is still in its early stages and faces challenges due to the high reactivity of oxygenated species. To achieve practical Li-air batteries, there are four critical ongoing challenges: improving positive electrode reversibility, achieving high specific capacity and rate capability, developing open systems, and stabilizing the negative electrode. This perspective discusses the progress and future developments needed for practical Li-air batteries and their commercialization.
Review
Chemistry, Analytical
Jiandong Man et al.
Summary: This paper reviews the development status and application characteristics of magnetic tactile sensors, including the types of magnetic sensors, sources of magnetic field, and structures of sensitive bodies used in magnetic tactile sensors. It also introduces the development of magnetic tactile sensors in four application areas: robot precision grasping, texture characterization, flow velocity measurement, and medical treatment. The technical difficulties and prospective research directions for magnetic tactile sensors are analyzed.
Article
Multidisciplinary Sciences
Dongjin Kim et al.
Summary: This study demonstrates augmented reality glasses and haptic gloves enabled by artificial muscle actuators, which allow for image depth control and immersive tactile response. These lightweight and high-power actuators solve engineering problems in compact wearable devices.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Analytical
Yufeng Chen et al.
Summary: Researchers have developed the first robot that simulates dragonflies and discovered that the interaction between the forewings and hindwings significantly affects the lift force production and aerodynamic efficiency of the robot.
Review
Remote Sensing
Saori Tanaka et al.
Summary: This paper reviews the recent advances in biomimetic approaches for drone development, categorizing challenges and discussing future research and development directions.
Review
Engineering, Marine
Xiangen Bai et al.
Summary: With the advancements in artificial intelligence and big data technology, the intelligence level of intelligent vessels has been improved, leading to the development of unmanned surface vehicles (USVs). USVs have gained significant interest in the shipping industry for their safety, efficiency, and energy-saving qualities. However, the unique characteristics of USVs compared to traditional vessels present both challenges and advantages in their application, requiring amendments to certain maritime regulations. Current research focuses on key technologies and cargo protection in the development of USVs.
JOURNAL OF MARINE SCIENCE AND APPLICATION
(2022)
Article
Chemistry, Multidisciplinary
Ansheng Wang et al.
Summary: This study develops a reconstructed FeCoNiSx electrocatalyst for fast-charging Zn-air batteries. The electrocatalyst has a high density of efficient active sites, resulting in low oxygen evolution overpotentials. The fabricated Zn-air battery shows long lifetime and has potential for practical applications.
ADVANCED MATERIALS
(2022)
Article
Robotics
Pattaraporn Tulathum et al.
Summary: This paper proposes a Behavior Tree-based robot behavior creation system for non-expert users. The system allows users to easily create robot behavior programs using drag-and-drop composition, and offers debugging features and a simulator for issue fixing. The experiments show that the majority of non-expert users can use the system effectively to complete tasks, and the system has a high level of usability according to the users' perspective.
Article
Ecology
Emily R. Fleissner et al.
Summary: Freshwater lake soundscapes play a crucial role in the behavior of aquatic species, but this area of study has been relatively unexplored. Research shows that fish in wilderness lakes exhibit different responses to anthropogenic sound depending on species and environmental factors.
ENVIRONMENTAL BIOLOGY OF FISHES
(2022)
Article
Chemistry, Physical
Beibei He et al.
Summary: An interface engineering strategy using heterojunctions of PrCoO3/Co3O4 nanocages (PCO/Co3O4 NCs) with atomic-level engineered interfaces and rich oxygen vacancies has been proposed for enhancing the electrocatalytic performance of Zn-air batteries. The synthesized catalyst exhibits exceptional bifunctional activity and stability towards oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) due to the synergistic effect of PCO/Co3O4. The assembled liquid Zn-air battery shows a high power density and long-term operation, while the solid-state cable type battery achieves stable open circuit voltage and peak power density. This study provides crucial guidelines for engineering heterostructured electrocatalysts for future wearable electronic devices.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Nayantara K. Wagh et al.
Summary: In this study, flexible free-standing electrocatalysts with long-lasting durability, high efficiency, and wide temperature tolerance were constructed for commercial zinc-air batteries. The fabricated bifunctional membrane electrocatalysts demonstrated exceptional performance in terms of oxygen bifunctional activity and long-lasting durability. The alkaline Zn-air battery with the constructed air-cathode showed superior power density, capacity, and cycling stability compared to reference materials. Solid-state Zn-air batteries also exhibited high power density, energy density, and cycling stability under harsh conditions.
NANO-MICRO LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Radim Hercik et al.
Summary: This study focuses on the technology of autonomous mobile robots (AMR) and their implementation on the SmartFactory production line at the Technical University of Ostrava. The mobile robot's task is to collaborate with the production line, take over the manufactured products, and deliver them. The study includes the necessary steps to make the mobile robot operational, such as loading a virtual map, establishing a communication network, and programming it. The main part of the experiment tests the accuracy of the mobile robot's movements and communication with the production line. The result is the configuration of an autonomous mobile robot with an approach accuracy of +/- 3 mm.
APPLIED SCIENCES-BASEL
(2022)
Article
Chemistry, Physical
Linqian Wang et al.
Summary: To meet the increasing demand for sustainable energy sources, aqueous metal-air batteries have gained significant attention. However, their practical discharge performance falls short of expectations. This work presents an in-depth understanding of the working mechanism of aqueous metal-air batteries and recent advances in electrolyte development. The critical issues faced by conventional aqueous zinc-air, aluminum-air, and magnesium-air batteries are thoroughly discussed, along with potential solutions through electrolyte modification. Future research directions for electrolyte systems in aqueous metal-air batteries are also proposed.
ENERGY STORAGE MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Huanyi Xue et al.
Summary: This study reports the superconducting properties of LiTi2O4 films with pronounced fourfold rotational symmetry, showing that it is an intrinsic property of the superconducting phase. The study also reveals the unconventional d-wave superconducting Cooper pairs in this superconducting phase.
Article
Chemistry, Physical
Xiangjun Zheng et al.
Summary: Interfacial engineering via bridge-linking is proposed to integrate powdery catalysts with flexible substrates. This strategy enables fast electron and mass transfer, modifies charge distribution, and improves the adsorption/desorption process. The metal-free catalyst exhibits superb electrocatalytic activity with excellent power density and durability when used in aqueous and flexible Zn-air batteries.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Tim Wuerger et al.
Summary: This study evaluates the robustness and predictive performance of two QSPR models and proposes a multi-objective optimization method to accelerate the discovery of advanced battery systems.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Proceedings Paper
Computer Science, Interdisciplinary Applications
Ross Arnold et al.
Summary: This work presents a novel approach to search and rescue by combining deep reinforcement learning with Subsumption architecture in a collaborative multi-agent system. The study introduces a multi-agent parameter-sharing deep reinforcement learning paradigm with pre-defined roles for action selection. The experimental results demonstrate the potential of this approach in improving swarm performance.
2022 IEEE INTERNATIONAL SYMPOSIUM ON TECHNOLOGIES FOR HOMELAND SECURITY (HST)
(2022)
Article
Oceanography
Nicole W. Xu et al.
Summary: Efforts have been made to expand knowledge of the ocean through new projects and technological advances. However, a significant portion of the seafloor remains unmapped, marine life is largely unexplored, and there is a lack of ocean sensors for studying global phenomena. Bio-inspired robotics, such as jellyfish-inspired constructs, have the potential to improve ocean exploration and climate modeling.
Article
Chemistry, Multidisciplinary
Kandeeban Rajagopalan et al.
Summary: In this study, an organo-metallic electrolyte additive was used to inhibit anodic corrosion in the magnesium-air battery system, while increasing ion transport efficiency by increasing the active contact area for the reaction species. The modified magnesium-air battery exhibited high discharge capacity and anodic utilization efficiency.
NEW JOURNAL OF CHEMISTRY
(2022)
Review
Chemistry, Multidisciplinary
Zhenzhen Wu et al.
Summary: Lithium-air batteries have attracted significant attention due to their high energy density and renewable features. However, the lack of critical electrode materials and a thorough understanding of the chemistry has hindered their development. Recent research has focused on systematic electrode design, fabrication, and modification, as well as comprehensive electrolyte selection. Future development requires further exploration and optimization.
CHEMICAL SOCIETY REVIEWS
(2022)
Article
Chemistry, Physical
Nuo Shang et al.
Summary: This article discusses the challenges and efforts of rechargeable Zn-air batteries (RZABs), compares their advantages with lithium-ion batteries, analyzes their feasibility in practical applications, and puts forward suggestions for accelerating their large-scale application.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Review
Chemistry, Physical
Jiao Wu et al.
Summary: The rapid development of wearable devices has increased the demand for stable, solid-state, flexible, and even stretchable energy storage systems. Zinc-air batteries (ZABs), especially high-safety ones, have attracted attention due to their high specific energy density. However, the performance of ZABs severely deteriorates at low temperatures due to reduced ionic conductivity and sluggish kinetics. Gel polymer electrolytes (GPEs) designed with superior mechanical performance and accelerated ion transport have shown potential to enhance the electrochemical performance of ZABs at low temperatures. This review provides insights into the rational design of GPEs for ZABs and their potential applications in other energy storage systems.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Review
Robotics
Yi Li et al.
Summary: The increasing interest in underwater exploration has led to the development of aquatic unmanned vehicles. Researchers have focused on developing biomimetic robots inspired by fish to execute hazardous tasks in unknown or hostile environments. However, current prototypes still lag behind real fishes in terms of performance. This review presents recent approaches in structure designs, actuators, and sensors for robotic fish, as well as theoretical methods for modeling and control strategies. The current challenges and future directions are discussed, with the expectation that new engineering and biological technologies will advance the field of robotic fish.
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS
(2022)
Article
Chemistry, Multidisciplinary
Yayun Zheng et al.
Summary: This review summarizes the application and development of ionic liquid electrolytes in future energy devices. By summarizing the fundamental properties, progress and milestones of ionic liquids, and discussing the future directions, a comprehensive overview is provided on the application of ionic liquid electrolytes in different types of energy devices and their advantages and performance improvements compared to conventional electrolytes. The prospects and challenges associated with the application of ionic liquid electrolytes in future energy devices are also discussed.
Article
Chemistry, Physical
Shengxiang Qu et al.
Summary: In this study, a flexible and stretchable metal-coated textile was developed using a dynamic stretching-electroplating method. The textile exhibited high stretchability and stable conductivity, thanks to its unique woven and wavy structure. The stretching of the metal-coated textile was mainly attributed to the deformation of the microfiber network at the bottom position of the wave structure. A composite hydrogel with excellent ionic conductivity, mechanical properties, and water retention properties was used as the electrolyte. A flexible and stretchable sandwich-structure zinc-air battery assembled with the above electrodes and electrolyte demonstrated stable operation even under rapid stretching/releasing cycle deformation.
Review
Engineering, Multidisciplinary
Xiang-juan Bai et al.
Summary: Amphibious robots are becoming increasingly important for various missions, and recent developments have focused on applying bioinspiration and biomimetics to enhance their mobility and energy efficiency. This review highlights the latest advancements in amphibious robots, including biomimetic design concepts, driving mechanisms, and typical applications, while comparing the performance indices of robots inspired by different natural sources.
JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A
(2022)
Article
Materials Science, Multidisciplinary
Huajun Zhao et al.
Summary: This study investigates the sources and mechanisms of gas generation in lithium-metal batteries using in situ differential electrochemical mass spectrometry, and proposes mechanisms for electrolyte additives to mitigate these irreversible reactions.
ENERGY & ENVIRONMENTAL MATERIALS
(2022)
Review
Pharmacology & Pharmacy
A. Garg et al.
Summary: This review paper highlights the generations and types of solar cells, focusing on dye-sensitized, perovskites, multi-junction, and organic and polymer solar cells. The objective is to introduce solar cells and analyze their performance.
JOURNAL OF PHARMACEUTICAL NEGATIVE RESULTS
(2022)
Review
Engineering, Environmental
Soraya Hosseini et al.
Summary: Lithium-ion batteries and zinc-air batteries have attracted increasing interest in the field of energy storage, with lithium-ion batteries being favored for small-scale energy storage due to their efficiency and cyclability. However, limitations in availability and cost have hindered their commercial deployment for large-scale applications, while zinc-air batteries show comparable efficiencies and hold potential as replacements. Challenges remain in addressing issues related to cycling processes, electrolyte efficiency, and electrode performance.
CHEMICAL ENGINEERING JOURNAL
(2021)
Review
Chemistry, Multidisciplinary
Xiaoling Lang et al.
Summary: Flexible rechargeable Zn-air batteries are considered as a promising battery system for driving flexible and wearable electronic devices due to their high safety, energy density, low self-discharge and cost. However, the development of high-performance and mechanically flexible air electrodes remains a key challenge. This minireview discusses recent progress in the design and fabrication of flexible air electrodes, with a focus on innovations in bifunctional oxygen reduction reaction and oxygen evolution reaction electrocatalysts.
CHINESE CHEMICAL LETTERS
(2021)
Article
Chemistry, Physical
Yongguang Zhang et al.
Summary: Flexible zinc-air battery technology is considered as one of the most promising energy storage systems, but its practical application is still at the preliminary stage. This review discusses the basic battery configurations, design principles, challenges, and recent progress in developing each battery component, aiming to present a clear picture of current research directions.
ENERGY STORAGE MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Yin Zhou et al.
Summary: The use of PtIr multipods as advanced cathodes can effectively improve overpotentials and stabilities in aprotic lithium-oxygen batteries, with the low Lewis acidity of Pt atoms playing a crucial role.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Physical
Huimin Zhao et al.
Summary: The research focuses on the development of Lithium-Oxygen (Li-O2) batteries, with a novel gel polymer electrolyte (PMMA/IL-GPE) designed to improve the stability and performance of the battery. The use of PMMA/IL-GPE, along with a binder-free Ru-coating N, P co-doped cathode (Ru@NPC), has shown to enhance the discharge capacity and cycle life of Li-O2 batteries. Additionally, the flexibility and performance of PMMA/IL-GPE-based flexible Li-O2 batteries under bending conditions have been demonstrated to be promising.
APPLIED SURFACE SCIENCE
(2021)
Article
Engineering, Environmental
Xuan Liu et al.
Summary: The Al-Mn-Sb anode exhibits high discharge voltage and peak power density, with a small degree of polarization at high discharge rate. It also has high energy density and considerable anodic utilization.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Lei Yan et al.
Summary: This study introduces a hierarchical trifunctional electrocatalyst, Co/CoS/Fe-HSNC, synthesized using a metal-organic framework-induced strategy, which shows superior performance in ORR, OER and HER due to its rationally designed nanostructures. The catalyst exhibits high power density and low charge/discharge voltage gap in a Zn-air battery, offering new insights for constructing multifunctional catalysts for zinc-air batteries and water electrolysis.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Xiaomeng Zhang et al.
Summary: This study reported a single atomic catalyst with tailored coordination environment for oxygen reduction and oxygen evolution reactions, showing outstanding catalytic performance. Experimental and theoretical calculations revealed the influence of atomic coordination environment on catalytic activity.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Automation & Control Systems
Jian Li et al.
Summary: This paper proposes a novel prescribed performance control framework for flexible-joint robotic manipulators driven by DC motors, taking into account uncertainties introduced by the dynamics of joints and motors. By using vectorial backstepping and the funnel set-based constructive method, a time-varying controller is explicitly designed to ensure bounded closed-loop system signals, with the system output tracking a given reference signal with prescribed accuracy and regulation time.
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS
(2021)
Article
Multidisciplinary Sciences
Guorui Li et al.
Summary: The deep sea, with its high pressure, remains a challenge to explore, but certain deep-sea creatures are able to thrive at extreme depths. By integrating electronics in a silicone matrix, we developed an untethered soft robot for deep-sea exploration, showcasing the potential of designing soft, lightweight devices for extreme conditions.
Article
Chemistry, Physical
Yang Li et al.
Summary: Stretchable Zn-ion hybrid batteries were developed using MXene cathodes and anodes for wearable electronics. The battery features large deformability, low weight, and ultralow self-discharge rate, demonstrating rechargeable and strain-insensitive specific capacities. The stretchable battery was further used to power a magnetically actuated soft robot for charging/discharging tasks.
ADVANCED ENERGY MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Shilei Chang et al.
Summary: Rechargeable Na-air batteries have high theoretical specific energy density, lower cost, and lower charge potential, but require high purity O2 and face challenges in long cycle and high safety. A quasi-solid-state Na-air battery with a gel cathode achieved high safety and long cycling life by utilizing a gel cathode.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Luhe Li et al.
Summary: Utilizing a dual-layer gel electrolyte can effectively solve the corrosion of Mg anode and the formation of dense passive layer, improving the performance of Mg-air batteries. The resulting batteries exhibit high specific capacity, energy density, and can be made into fiber shape, showing stable operation under various deformations.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
Byeong Jin Jeong et al.
Summary: In this study, sphere-like nano CuO additive was synthesized by hydrothermal method, showing the best performance in suppressing the self-discharge of Zn-air batteries and improving their overall capacity.
APPLIED SCIENCES-BASEL
(2021)
Article
Multidisciplinary Sciences
Xiao Xiao et al.
Summary: Electronic textiles are changing our everyday life in fundamental and meaningful ways by interacting with the human body and surroundings, but their expansion is limited by the lack of stable and biocompatible power sources with aesthetic designs. A rechargeable solid-state Zn/MnO2 fiber battery with stable cyclic performance and high electrical and mechanical performance due to graphene oxide-embedded polyvinyl alcohol hydrogel electrolytes has been reported.
Article
Robotics
W. R. T. Roderick et al.
Summary: The researchers developed a biomimetic robot based on how birds take off, land, and grasp, allowing it to dynamically perch on complex surfaces and grasp irregular objects. The robot passively transforms impact energy into grasp force and uses an underactuated grasping mechanism to quickly grasp irregularly shaped objects.
Article
Energy & Fuels
Michael T. Castro et al.
Summary: The increasing demand for batteries in various applications has led to research efforts focused on improving their performance and safety features. Multiphysics modeling plays a key role in investigating battery research, with established fundamental electrochemical models and ongoing development of new models for specific applications. Integration of new concepts in multiphysics modeling requires consideration of phenomena beyond the continuum scale.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Chemistry, Physical
Zibin Wu et al.
Summary: The study found that adding appropriate amount of calcium to the Al-0.5Mg-0.1Sn alloy can generate CaxSny phases or Al4Ca phases in the matrix, further refining grains, improving discharge activity, and reducing self-corrosion rate. Among the alloys tested, Al-0.5Mg-0.1Sn-0.1Ca exhibited the best performance, showing potential as a promising anode material for Al-air batteries.
JOURNAL OF POWER SOURCES
(2021)
Editorial Material
Materials Science, Multidisciplinary
Takao Someya
Article
Green & Sustainable Science & Technology
M. A. Deyab et al.
Summary: The addition of ionic liquid EML as an electrolyte additive has been shown to effectively suppress hydrogen releasing and electrode passivation on the surface of Fe-air batteries during discharge, leading to improved stability and capacity retention.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2021)
Article
Richika Ganjoo et al.
Journal of Bio- and Tribo-Corrosion
(2021)
Review
Chemistry, Physical
Weiguang Fang et al.
Summary: This article introduces the latest advances and challenges in the exploration of flexible solid-state zinc-air batteries (F-ZABs), highlighting the advantages in terms of energy density, safety, and flexibility, while discussing the technical challenges faced in wearable applications and emphasizing the importance of maintaining a balance among the electrochemical properties, flexibility, and integrability of the batteries.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Review
Chemistry, Physical
Robert Buckingham et al.
Summary: Research on high theoretical energy density metal battery anode materials, such as aluminum in Al-air batteries, has been ongoing for several decades. Despite the attractive properties of aluminum such as light weight and low cost, commercialization has been impeded by challenges such as aluminum hydroxide surface barrier formation, high corrosion rate, and self-discharge susceptibility. Many studies have explored the use of alloying elements to address these issues in aqueous electrolytes.
JOURNAL OF POWER SOURCES
(2021)
Article
Electrochemistry
Xiaoyang Dong et al.
Summary: CuMnO2 nanoflakes synthesized through a hydrothermal method exhibited outstanding stability and efficiency when used as a cathode catalyst for Mg-air batteries. The electron transfer number of CuMnO2 under neutral conditions is comparable to commercial Pt catalyst, indicating its high ORR activity. The CuMnO2 nanoflake effectively accelerates the reaction rate of ORR process in Mg-air batteries, showing potential for further exploration of non-noble metal catalysts.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Review
Chemistry, Physical
Siyuan Zhao et al.
Summary: Zinc-based batteries with hydrogel electrolytes are promising for flexible energy storage due to their high capacity, low cost, and safety features. However, research on these batteries under extreme conditions is still in the early stages, with many technical issues remaining to be addressed. Design strategies for hydrogel electrolytes suitable for use in all extreme conditions are proposed, along with a discussion on the challenges and future directions of hydrogel electrolytes for zinc-based batteries.
ADVANCED ENERGY MATERIALS
(2021)
Review
Metallurgy & Metallurgical Engineering
Fanglei Tong et al.
Summary: Magnesium is an abundant, green and low-cost element, making it a promising material for energy storage devices like magnesium-air batteries. However, practical application is hindered by challenges such as low anodic efficiency and passivation layer formation on magnesium metal anodes. Research on magnesium alloys as anode materials shows potential for addressing these challenges and improving the performance of magnesium-air batteries.
JOURNAL OF MAGNESIUM AND ALLOYS
(2021)
Article
Chemistry, Physical
Qian Lu et al.
Summary: The study introduces an innovative nickel nitride catalyst, coupled with carbon nanotubes, for oxygen electrocatalysis in zinc-air batteries, demonstrating superior performance in terms of rapid charging rate and long cycling life compared to traditional benchmark materials. By controlling the cation/anion composition, lower overpotential and improved electrocatalytic performance can be achieved.
ENERGY STORAGE MATERIALS
(2021)
Proceedings Paper
Computer Science, Artificial Intelligence
Jianchu Lin et al.
Summary: Boxing has been accepted by the public as a fitness exercise, and the use of a humanoid robot arm can increase the fun of this workout. By designing a 4-degree of freedom robotic arm, basic boxing gestures such as jab, hook, and swing can be accurately and quickly performed. Results show that the arm joints with servo motor are faster and more accurate than with stepper motor.
2021 INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE BIG DATA AND INTELLIGENT SYSTEMS (HPBD&IS)
(2021)
Article
Engineering, Marine
Pedro Jose Bernalte Sanchez et al.
Summary: The ENDURUNS project aims to utilize green hydrogen energy for long-term ocean surveys, utilizing an Unmanned Surface Vehicle (USV) and an Autonomous Underwater Vehicle (AUV) with gliding capability. The project focuses on developing continuous monitoring capabilities and a telecommunications network for data transmission and operational management. Additionally, an Underwater Internet of Things (IoT) platform has been designed for efficient and smart data management.
POLISH MARITIME RESEARCH
(2021)
Review
Nanoscience & Nanotechnology
Jinfa Chang et al.
Summary: This paper introduces the fundamental principles of rechargeable zinc-air batteries (ZABs) and focuses on the electrochemical aspects of the metal anode and air cathode. It also identifies the main problems hindering the large-scale application of ZABs and offers brief perspectives on their further development.
Proceedings Paper
Engineering, Electrical & Electronic
Vyacheslav G. Rybin et al.
Summary: This article discusses the application of a configured ICE-based small hybrid power cell in autonomous robots, providing high autonomy performance. The system includes an internal combustion engine, generator, storage battery, and control board for battery charge and engine speed control. Such a power cell system provides the necessary autonomy and mobility for robotic platforms.
PROCEEDINGS OF THE 2021 IEEE CONFERENCE OF RUSSIAN YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING (ELCONRUS)
(2021)
Proceedings Paper
Computer Science, Information Systems
Jorge Ribeiro et al.
Summary: With the technological evolution and proliferation of information systems in society, digital services have become the majority of services provided by companies and institutions. Robotic Process Automation (RPA) offers numerous advantages in automating organizational and business processes. The complementary use of Artificial Intelligence (AI) algorithms and techniques can improve the accuracy and effectiveness of RPA processes.
INTERNATIONAL CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS / INTERNATIONAL CONFERENCE ON PROJECT MANAGEMENT / INTERNATIONAL CONFERENCE ON HEALTH AND SOCIAL CARE INFORMATION SYSTEMS AND TECHNOLOGIES 2020 (CENTERIS/PROJMAN/HCIST 2020)
(2021)
Article
Education, Scientific Disciplines
Rajarshi Ghosh
Summary: Recent investigation reveals that Sir P C Ray synthesized a room temperature ionic liquid similar to [EtNH3](+)(NG3(-)) three years before Paul Walden in 1911. Despite this, Sir P C Ray's work remained unnoticed for over a century due to unknown reasons.
RESONANCE-JOURNAL OF SCIENCE EDUCATION
(2021)
Article
Materials Science, Textiles
Aleksandrs Valisevskis et al.
JOURNAL OF THE TEXTILE INSTITUTE
(2020)
Review
Automation & Control Systems
Chi Zhang et al.
ROBOTICS AND AUTONOMOUS SYSTEMS
(2020)
Article
Chemistry, Multidisciplinary
Zhishuang Song et al.
ADVANCED MATERIALS
(2020)
Article
Engineering, Electrical & Electronic
Sajjad Manzoor et al.
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF ELECTRICAL ENGINEERING
(2020)
Article
Nanoscience & Nanotechnology
Ali Saad et al.
NANO-MICRO LETTERS
(2020)
Article
Energy & Fuels
Wenqi Li et al.
Article
Chemistry, Multidisciplinary
Xuanxuan Bi et al.
Review
Energy & Fuels
P. Goel et al.
JOURNAL OF ENERGY STORAGE
(2020)
Article
Chemistry, Multidisciplinary
Ting Liu et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Article
Chemistry, Multidisciplinary
Junnan Hao et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Article
Environmental Sciences
F. Santos et al.
Review
Chemistry, Physical
Qianfeng Liu et al.
ENERGY STORAGE MATERIALS
(2020)
Review
Chemistry, Physical
Lei Ye et al.
ENERGY STORAGE MATERIALS
(2020)
Article
Robotics
Mingqiang Wang et al.
Review
Automation & Control Systems
Cengiz Kahraman et al.
ROBOTICS AND AUTONOMOUS SYSTEMS
(2020)
Article
Automation & Control Systems
Milan Tomy et al.
ROBOTICS AND AUTONOMOUS SYSTEMS
(2020)
Proceedings Paper
Engineering, Multidisciplinary
Zhen Gao et al.
13TH INTERNATIONAL CONFERENCE INTERDISCIPLINARITY IN ENGINEERING (INTER-ENG 2019)
(2020)
Article
Chemistry, Physical
Ming-Hsien Lin et al.
JOURNAL OF MATERIALS CHEMISTRY A
(2020)
Article
Robotics
Marko Bjelonic et al.
IEEE ROBOTICS AND AUTOMATION LETTERS
(2020)
Article
Electrochemistry
Nengneng Xu et al.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2020)
Article
Chemistry, Multidisciplinary
Linlin Wang et al.
ENERGY & ENVIRONMENTAL SCIENCE
(2020)
Article
Chemistry, Physical
Xiayue Fan et al.
Review
Electrochemistry
Dan Yang et al.
ELECTROCHEMICAL ENERGY REVIEWS
(2019)
Article
Electrochemistry
Zhen Liu et al.
JOURNAL OF SOLID STATE ELECTROCHEMISTRY
(2018)
Review
Chemistry, Multidisciplinary
Turgut M. Gur
ENERGY & ENVIRONMENTAL SCIENCE
(2018)
Article
Engineering, Aerospace
Christophe De Wagter et al.
INTERNATIONAL JOURNAL OF MICRO AIR VEHICLES
(2018)
Article
Nanoscience & Nanotechnology
Yang Zou et al.
MICRO & NANO LETTERS
(2017)
Article
Chemistry, Multidisciplinary
Lujie Cao et al.
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