Akito Ozawa

J-GLOBAL         Last updated: Apr 12, 2019 at 12:44
 
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Name
Akito Ozawa
E-mail
akito.ozawaaist.go.jp
URL
https://www.researchgate.net/profile/Akito_Ozawa
Affiliation
National Institute of Advanced Industrial Science and Technology
Section
Research Institute of Science for Safety and Sustainability
Job title
Researcher
Degree
Ph.D in Environmental Studies(University of Tokyo)

Research Areas

 
 

Academic & Professional Experience

 
Apr 2016
 - 
Today
Researcher, Research Institute of Science for Safety and Sustainability, National Institute of Advanced Industrial Science and Technology (AIST)
 

Education

 
Apr 2013
 - 
Mar 2016
Department of Environment Systems Doctoral Course, Graduate School of Frontier Science, The University of Tokyo
 
Apr 2011
 - 
Mar 2013
Department of Environment Systems Master Course, Graduate School of Frontier Science, The University of Tokyo
 
 
 - 
Mar 2011
Department of Systems Innovation, Faculty of Engineering, The University of Tokyo
 

Published Papers

 
Akito Ozawa, Yuki Kudoh, Naomi Kitagawa, Ryoji Muramatsu
International Journal of Hydrogen Energy   44(21) 11219-11232   Apr 2019   [Refereed]
Hydrogen energy carriers such as liquid hydrogen (LH2), methylcyclohexane (MCH), and ammonia (NH3) are promising energy vectors in the clean energy systems currently being developed. However, their effectiveness in mitigating environmental emissio...
Akito Ozawa, Yuki Kudoh, Akinobu Murata, Tomonori Honda, Itoko Saita, Hideyuki Takagi
International Journal of Hydrogen Energy   43(39) 18083-18094   Sep 2018   [Refereed]
Low-carbon technologies will play a vital role in the realization of environmentally sustainable economies. However, uncertainties remain as to the feasibility of their development and implementation. Therefore, possible scenarios for the potentia...
Akito Ozawa, Yuki Kudoh
International Journal of Hydrogen Energy   43(32) 15412-15422   Aug 2018   [Refereed]
A residential fuel-cell-combined heat and power (FC-CHP) system is considered a promising low-carbon technology that can reduce residential energy consumption and thus, achieve Japan's greenhouse gas (GHG) emissions reduction targets. However, to ...
Ozawa A, Kudoh Y, Yoshida Y.
Energy and Buildings   162 32-41   Mar 2018   [Refereed]
Japan needs to improve its residential energy efficiency to reduce energy consumption and thus achieve its greenhouse gas (GHG) emissions reduction targets. Understanding the differences in household behavior and energy use is important to evaluat...
Akito Ozawa, Ryota Furusato, Yoshikuni Yoshida
Sustainability (Switzerland)   9(4)    Mar 2017   [Refereed]
Residential smart metering and energy feedback have attracted worldwide attention toward reducing energy consumption and building a sustainable society. Many theoretical studies have suggested the importance of personalized information; however, f...

Conference Activities & Talks

 
Akito OzawaAkito Ozawa, Ryoji Muramatsu, Yuki Kudoh
22nd World Hydrogen Energy Conference (WHEC)   21 Jun 2018   Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE) - Federal University of Rio de Janeiro (UFRJ), International Association for Hydrogen Energy (IAHE)
According to Japan’s Plan for Global Warming Countermeasures targeting Intended Nationally Determined Contributions (a 26% reduction of total greenhouse gas (GHG) emissions by FY2030 compared with FY2013), a drastic improvement of vehicle efficien...
Yuki Kudoh, Naomi Kitagawa, Akito Ozawa
22nd World Hydrogen Energy Conference (WHEC)   20 Jun 2018   Alberto Luiz Coimbra Institute for Graduate Studies and Research in Engineering (COPPE) - Federal University of Rio de Janeiro (UFRJ), International Association for Hydrogen Energy (IAHE)
The life cycle CO2 emissions of using ammonia as power generation fuel, both mixture combustion with fossil fuels and ammonia monofuel combustion, are evaluated and compared with the life cycle CO2 emissions of conventional fossil-fired power plan...
Yuki Kudoh, Naomi Kitagawa, Ryoji Muramatsu, Akito Ozawa, Yutaka Genchi
8th International Conference on Life Cycle Management   4 Sep 2017   Luxemburg Institute of Science and Technology
In this presentation, we put focus upon automobiles as the end-use technology and conducted a well to wheel analysis in Japanese context. The environmental footprint profile of a fuel cell vehicle, gasoline fuelled internal combustion engine vehic...
Akito Ozawa, Yuki Kudoh, Kiyotaka Tahara
7th World Hydrogen Technology Convention (WHTC)   12 Jul 2017   Czech Hydrogen Technology Platform (HYTEP), International Association for Hydrogen Energy (IAHE)
Improving energy efficiency in the residential sector is an essential issue in Japan; the residential sector’s energy consumption has doubled in the last 40 years, and a great deal of the consumption is supplied from imported non-renewable energy ...
Yuki Kudoh, Naomi Kitagawa, Ryoji Muramatsu, Akito Ozawa, Yutaka Genchi
7th World Hydrogen Technology Convention (WHTC)   12 Jul 2017   Czech Hydrogen Technology Platform (HYTEP), International Association for Hydrogen Energy (IAHE)
This study focuses upon the hydrogen value chain for automotive energy. A Well to Wheel analysis is conducted in Japanese context to evaluate and compare the CO2 emissions associated with the combinations of automotive energy value chains and powe...
Akito Ozawa, Yuki Kudoh, Kiyotaka Tahara, Yoshikuni Yoshida
11th Asia Pacific Conference on Sustainable Energy & Environmental Technologies   8 Mar 2017   APCSEET 2017 Organising Commitee
Akito Ozawa, Yoshikuni Yoshida
6th International Conference on Green and Sustainable Innovation (ICGSI)   29 Nov 2016   Joint Graduate School of Energy and Environment, King Mongkut's University of Technology Thonburi
Residential fuel cell system is a key technology to improve household energy efficiency and build a low-carbon “hydrogen society” in Japan. We evaluate the use-phase CO2 emissions of residential fuel cell systems running continuously under uncerta...
Akito Ozawa, Yoshikuni Yoshida
EcoBalance 2016   6 Oct 2016   The Institute of Life Cycle Assessment, Japan
The residential sector accounts for 14.3% (2051 PJ/year) of the total energy consumed in Japan, and 475.9 Mton CO2 is emitted due to energy consumption in the residential sector. The energy consumption in this sector has doubled since 1973, becaus...
Akito Ozawa, Ryo Saegusa, Yoshikuni Yoshida, Tomohiko Ihara
Grand Renewable Energy 2014 International Conference   29 Jul 2014   The Grand Renewable Energy 2014 Organizing Committee
Heating and cooling is a large part of household energy consumption in Japan. To promote saving electricity for heating and cooling, we construct a simplified estimation model for standard heating and cooling loads in detached houses. By sensitivi...

Misc

 
小澤暁人, 工藤祐揮
日本LCA学会研究発表会講演要旨集   13th 248-249   Mar 2018
工藤祐揮, 村松良二, 小澤暁人, 匂坂正幸, 玄地裕
日本LCA学会研究発表会講演要旨集   13th 244-245   Mar 2018
工藤祐揮, 村松良二, 小澤暁人
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   34th ROMBUNNO.22‐5   Jan 2018
本藤祐樹, 森泉由恵, 田原聖隆, 工藤祐揮, 小澤暁人
日本エネルギー学会大会講演要旨集(Web)   27 224‐225(J‐STAGE)   2018
小澤暁人, 工藤祐揮, 田原聖隆
日本LCA学会研究発表会講演要旨集   12th 228-229   Mar 2017
工藤祐揮, 北川直美, 村松良二, 井上麻衣, 小澤暁人, 玄地裕
日本LCA学会研究発表会講演要旨集   12th 46-47   Mar 2017
小澤暁人, 吉田好邦
BECC JAPAN 2016      Sep 2016
小澤暁人, 吉田好邦
日本LCA学会研究発表会講演要旨集   11th 152-153   Mar 2016
古里亮太, 小澤暁人, 吉田好邦
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   32nd ROMBUNNO.18‐3   Feb 2016
小澤暁人, 吉田好邦
エネルギー・資源学会研究発表会講演論文集(CD-ROM)   35th ROMBUNNO.15‐5   Jun 2016
小澤暁人, 吉田好邦
環境情報科学   29 165-170   Nov 2015   [Refereed]
小澤暁人, 吉田好邦
エネルギー・資源学会論文誌   36(5) 12-23   Sep 2015   [Refereed]
小澤暁人, 古里亮太, 本田拓也, 吉田好邦
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   31st ROMBUNNO.6-3   Jan 2015
三枝遼, 吉田好邦, 小澤暁人
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   30th ROMBUNNO.9-1   Jan 2014
小澤暁人, 吉田好邦
環境情報科学   27 97-102   Nov 2013
小澤暁人
エネルギー・資源   34(1) 57-60   Jan 2013
小澤暁人, 吉田好邦, 松橋隆治
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   29th ROMBUNNO.33-1   Jan 2013
林宏興, 吉田好邦, 松橋隆治, 小澤暁人
環境情報科学   26 273-278   Nov 2012
小澤暁人, 吉田好邦, 松橋隆治
エネルギーシステム・経済・環境コンファレンス講演論文集(CD-ROM)   28th ROMBUNNO.29-2   Jan 2012