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Hip-mounted electromagnetic generator to harvest energy from human motion

Dan DAI,Jing LIU

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 173-181 doi: 10.1007/s11708-014-0301-2

Abstract: A type of electromagnetic hip-mounted generator (EHG) is proposed to harvest energy from human hip motionelectromagnetic induction, the EHG generator can convert the kinetic power of the thigh swing into electrical energyThis handy renewable energy technology is promising as a pervasive electricity generation system for

Keywords： human power harvesting     pervasive energy     electricity generation     wearable energy     renewable and sustainableenergy     mobile electronics    

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electricity shortage through human power: Technical opportunities from direct or indirect utilizations of the pervasiveand green human energy

Dan DAI, Jing LIU

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 210-226 doi: 10.1007/s11708-012-0200-3

Abstract: With the energy and environmental problems becoming increasingly serious, human power, as a pervasive, renewable, mobile and environment friendly energy, draws more and more attention over the world.Considering that the total energy from an individual is rather limited, as previously focused by mostWith the huge amount of energy gathered, the application category of human power would be significantlypower could partially relieve the current global electricity shortage and environmental issues via its pervasive

Keywords： human energy harvesting     human-powered transportation     human-powered home appliances     human-powered grid    

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Biomedical sensor technologies on the platform of mobile phones

Lin LIU, Jing LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 160-175 doi: 10.1007/s11465-011-0216-0

Abstract: combination between the biomedical sensors and mobile phones will bring a bright future for the coming pervasive

Keywords： biomedical sensor     pervasive technology     mobile phone     combined system     health management    

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A Personal Desktop Liquid-Metal Printer as a Pervasive Electronics Manufacturing Tool for Society in Artical

Jun Yang,Yang Yang,Zhizhu He,Bowei Chen,Jing Liu

Engineering 2015, Volume 1, Issue 4,   Pages 506-512 doi: 10.15302/J-ENG-2015042

Abstract:

It has long been a dream in the electronics industry to be able to write out electronics directly, as simply as printing a picture onto paper with an office printer. The first-ever prototype of a liquid-metal printer has been invented and demonstrated by our lab, bringing this goal a key step closer. As part of a continuous endeavor, this work is dedicated to significantly extending such technology to the consumer level by making a very practical desktop liquid-metal printer for society in the near future. Through the industrial design and technical optimization of a series of key technical issues such as working reliability, printing resolution, automatic control, human-machine interface design, software, hardware, and integration between software and hardware, a high-quality personal desktop liquid-metal printer that is ready for mass production in industry was fabricated. Its basic features and important technical mechanisms are explained in this paper, along with demonstrations of several possible consumer end-uses for making functional devices such as light-emitting diode (LED) displays. This liquid-metal printer is an automatic, easy-to-use, and low-cost personal electronics manufacturing tool with many possible applications. This paper discusses important roles that the new machine may play for a group of emerging needs. The prospective future of this cutting-edge technology is outlined, along with a comparative interpretation of several historical printing methods. This desktop liquid-metal printer is expected to become a basic electronics manufacturing tool for a wide variety of emerging practices in the academic realm, in industry, and in education as well as for individual end-users in the near future.

Keywords： liquid-metal printer     printed electronics     additive manufacturing     maker     do-it-yourself (DIY) electronics     pervasive    

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From resource sharing to service sharing: opportunities and challenges of transparent computing

Zhang Yaoxue,Zhou Yuezhi

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 10-17

Abstract: the original mainframe computing to desktop (PC) computing, and then to network computing, and even pervasiveIn the new era of network or pervasive computing, users are mainly concerned about services and service

Keywords： pervasive computing     resource sharing     service sharing     transparent computing    

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BORON: an ultra-lightweight and low power encryption design for pervasive computing Article

Gaurav BANSOD,Narayan PISHAROTY,Abhijit PATIL

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 3,   Pages 317-331 doi: 10.1631/FITEE.1500415

Abstract: We propose an ultra-lightweight, compact, and low power block cipher BORON. BORON is a substitution and permutation based network, which operates on a 64-bit plain text and supports a key length of 128/80 bits. BORON has a compact structure which requires 1939 gate equivalents (GEs) for a 128-bit key and 1626 GEs for an 80-bit key. The BORON cipher includes shift operators, round permutation layers, and XOR operations. Its unique design helps generate a large number of active S-boxes in fewer rounds, which thwarts the linear and differential attacks on the cipher. BORON shows good performance on both hardware and software platforms. BORON consumes less power as compared to the lightweight cipher LED and it has a higher throughput as compared to other existing SP network ciphers. We also present the security analysis of BORON and its performance as an ultra-lightweight compact cipher. BORON is a well-suited cipher design for applications where both a small footprint area and low power dissipation play a crucial role.

Keywords： Lightweight cryptography     SP network     Block cipher     Internet of Things (IoT)     Encryption     Embedded security    

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核能发展国际高端论坛 International Summit on Nuclear Energy Development

Conference Date: 15 May 2019

Conference Place: 中国

Administered by: 中国工程院

Microwave-induced high-energy sites and targeted energy transition promising for efficient energy deployment

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 931-942 doi: 10.1007/s11708-021-0771-y

Abstract: In this study, a high-energy-site phenomenon and targeted-energy transition mechanism were identifiedcould reach 2000°C– 4000°C, with the energy density reaching up to 4.0 × 105 W/kg.The whole process, including microwave energy concentration and intense site-energy release, shapes aThe microwave-induced high-energy sites and targeted energy transition provide an important pathway forhigh-efficiency energy deployment and may lead to promising applications.

Keywords： microwave discharge     high-energy sites     targeted-energy transition     morphology design     energy efficiency    

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核能发展国际高端论坛 International Summit on Nuclear Energy Development

Conference Date: 15 May 2019

Conference Place: 中国

Administered by: 中国工程院

Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 388-398 doi: 10.1007/s11708-013-0273-7

Abstract: The energy consumption of campus buildings has specific characteristics, because of the concentratedThe traditional energy system design and operation for campus buildings is only based on the constantstages of public and residential campus buildings to reduce the heating and cooling design load for energystation and total campus energy consumption for annual operation.The comparison of the simulation results showed that the single building energy saving method of the

Keywords： campus buildings     set-point temperature     energy simulation     energy saving optimization    

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Modeling China’s energy dilemma: conflicts among energy saving, energy security, and CO 2 mitigation

Feng FU, Zheng LI, Linwei MA,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 295-300 doi: 10.1007/s11708-010-0104-z

Abstract: This study analyzes China’s future energy scenarios stretching until 2050 under different policyportfolios of energy security (e.g., oil import dependency) and CO emissions control.saving, energy security, and CO mitigation.Based on the analysis, an improvement in China’s efficiency in fossil energy conversion and thepromotion of the utilization of non-fossil energy such as nuclear, wind, and hydro energy are recommended

Keywords： Energy dilemma     energy saving     energy security     CO2 mitigation    

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Blockchain in energy systems: values, opportunities, and limitations

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 9-18 doi: 10.1007/s11708-022-0818-8

Abstract: The structure of a power energy system is becoming more distributed than before.Its use in the energy sector has been pioneered by several pilot projects.However, to date the energy sector has not seen large-scale deployment of blockchain, partly becauseSecond, some promising blockchain-based applications in energy systems are presented.Third, some common misunderstandings of blockchain in energy are discussed.

Keywords： blockchain     immutability     energy trading     energy management     data synchronization    

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Unconventional energy: Seeking the ways to innovate energy science and technology

Jing LIU, Zhixiong GUO

Frontiers in Energy 2018, Volume 12, Issue 2,   Pages 195-197 doi: 10.1007/s11708-018-0568-9

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Impact of household transitions on domestic energy consumption and its applicability to urban energy

Benachir MEDJDOUB, Moulay Larbi CHALAL

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 171-183 doi: 10.15302/J-FEM-2017029

Abstract: The household sector consumes roughly 30% of Earth’s energy resources and emits approximately 17% ofon these aspects should be more prominent, as they cause between 4% and 30% of variation in domestic energystudy was to investigate the effect in the context of the UK of household transitions on household energyFurthermore, it enabled us to study the relationship between the predicted patterns and the household energysuch a concept in energy forecasting for effective sustainable energy decision-making.

Keywords： urban energy planning     household transitions     smart cities     energy forecasting     household projection     serious    

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Linking renewables and fossil fuels with carbon capture via energy storage for a sustainable energy future

Dawid P. Hanak, Vasilije Manovic

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3,   Pages 453-459 doi: 10.1007/s11705-019-1892-2

Abstract: Renewable energy sources and low-carbon power generation systems with carbon capture and storage (CCSsustainable energy supply in the future.Deployment of energy storage is expected to increase grid stability and renewable energy utilisation.This can be achieved via wide deployment of CCS linked with energy storage.storage capacity, as well as linking other CCS technologies with renewable energy sources via energy

Keywords： carbon capture     energy storage     renewable energy sources     decarbonisation     fossil fuels    

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Title Author Date Type Operation

Hip-mounted electromagnetic generator to harvest energy from human motion

Dan DAI,Jing LIU

Journal Article

electricity shortage through human power: Technical opportunities from direct or indirect utilizations of the pervasiveand green human energy

Dan DAI, Jing LIU

Journal Article

Biomedical sensor technologies on the platform of mobile phones

Lin LIU, Jing LIU

Journal Article

A Personal Desktop Liquid-Metal Printer as a Pervasive Electronics Manufacturing Tool for Society in

Jun Yang,Yang Yang,Zhizhu He,Bowei Chen,Jing Liu

Journal Article

From resource sharing to service sharing: opportunities and challenges of transparent computing

Zhang Yaoxue,Zhou Yuezhi

Journal Article

BORON: an ultra-lightweight and low power encryption design for pervasive computing

Gaurav BANSOD,Narayan PISHAROTY,Abhijit PATIL

Journal Article

核能发展国际高端论坛 International Summit on Nuclear Energy Development

15 May 2019

Conference Information

Microwave-induced high-energy sites and targeted energy transition promising for efficient energy deployment

Journal Article

核能发展国际高端论坛 International Summit on Nuclear Energy Development

15 May 2019

Conference Information

Analysis of energy saving optimization of campus buildings based on energy simulation

Dingding TONG, Jing ZHAO

Journal Article

Modeling China’s energy dilemma: conflicts among energy saving, energy security, and CO 2 mitigation

Feng FU, Zheng LI, Linwei MA,

Journal Article

Blockchain in energy systems: values, opportunities, and limitations

Journal Article

Unconventional energy: Seeking the ways to innovate energy science and technology

Jing LIU, Zhixiong GUO

Journal Article

Impact of household transitions on domestic energy consumption and its applicability to urban energy

Benachir MEDJDOUB, Moulay Larbi CHALAL

Journal Article

Linking renewables and fossil fuels with carbon capture via energy storage for a sustainable energy future

Dawid P. Hanak, Vasilije Manovic

Journal Article