Taketoshi Koita, Yuto Imaizumi, Asako Narita, Yutaro Takaya, Yosuke Kita, Hiroyuki Akashi, Takao Namihira, Chiharu Tokoro.
“Separation and recovery of the active material from Cu foils in lithium-ion battery anodes by electrohydraulic fragmentation using pulsed discharge”
Waste Management. 2025, vol.198, pp.46-54.
DOI: 10.1016/j.wasman.2025.02.039
https://doi.org/10.1016/j.wasman.2025.02.039

Keita Sato, Taketoshi Koita, Manabu Inutsuka, Koji Yamaguchi, Masao Kimura, Chiharu Tokoro.
“Disassembly of Laminated CFRP using Direct Pulsed Discharge”
Composites Part B: Engineering. 2025, vol.297, 1123011.
DOI: 10.1016/j.compositesb.2025.112301
https://doi.org/10.1016/j.compositesb.2025.112301

Yuhong Huang, Xiaopeng Zhao, Xinhao Wang, Bin Gao, Keishi Oyama, Chiharu Tokoro, Dongmei Zhou, Xueyuan Gu.
“Insights on the Contradiction between the Affinity and Capacity ofFerrihydrite toward As(III) and As(V) Surface Reaction Revisited”
Environmental Science & Technology Journal. 2024, vol.58, pp.15257−15267.
DOI: 10.1021/acs.est.4c05795
https://pubs.acs.org/doi/full/10.1021/acs.est.4c05795

Yusuf Olalekan Zubair, Yuji Takasaki, Yutaro Takaya, Chiharu Tokoro.
“Selective bromination‑volatilization of PbO from ZnO‑PbO mixtures using bromine‑containing plastic: A promising approach for recycling hazardous wastes”
Journal of Material Cycles and Waste Management. 2025, vol.27, pp.616–623．
DOI: 10.1007/s10163-024-02141-z
https://doi.org/10.1007/s10163-024-02141-z

Ryo Miyazawa, Ryuto Kamo, Yutaro Takaya, Susumu Gunji, Kenichi Momota, Satoshi Shiina, Kyoko Okuyama, Hidehiro Kamiya, Chiharu Tokoro. 
“DEM study for investigating the mixing effect of two differently sized grinding media in an agitated media mill”
Advanced Powder Technology. 2025, vol.36, Issue 3, 104810.
DOI: 10.1016/j.apt.2025.104810
https://doi.org/10.1016/j.apt.2025.104810

Chiharu Tokoro, Keita Sato, Manabu Inutsuka, Taketoshi Koita.
“Efficient recovery of carbon fibers from carbon fiber-reinforced polymers using direct discharge electrical pulses”
Scientific Reports. 2024, vol.14, 29762.
DOI: 10.1038/s41598-024-76955-0
https://doi.org/10.1038/s41598-024-76955-0

Yanhui Kong, Yutaro Takaya, Mauricio Córdova-Udaeta, ChiharuTokoro.
“Investigation of the influence of fluorine on metal elution from cathodic active material liberated from spent lithium-ion batteries with a focus on the underwater electrical pulse method”
IOP Conference Series: Materials Science and Engineering. 2024, vol.1318, 012050.
DOI: 10.1088/1757-899X/1318/1/012050
https://doi.org/10.1088/1757-899X/1318/1/012050

Takuya Tatsumoto, Yutaro Takaya,Yuki Tsunazawa, Taketoshi Koita, Keishi Oyama, Chiharu Tokoro.
“Validation of DEM simulations for a drum-type agitation mill using particle velocities measured by 3D PTV”
Advanced Powder Technology. 2024, vol.35, Issue 12, 104693.
DOI: 10.1016/j.apt.2024.104693
https://doi.org/10.1016/j.apt.2024.104693

Y. K. Kong, Kiyofumi Kurumisawa, Chiharu Tokoro, Zhanzhao Li d and S. H.Chu.
“Data-driven inverse mix design for sustainable alkali-activated materials”
Journal of Sustainable Cement-Based Materials. 2024, vol.13, pp.1857-1878.
DOI: 10.1080/21650373.2024.2416962
http://dx.doi.org/10.1080/21650373.2024.2416962

三崎 亜衣, 古作 吉弘, 宮澤諒, 高谷雄太郎, 所 千晴.
"液架橋力および粗視化モデルを組み込んだ DEM によるパン型ペレタイザ内粒子挙動解析への回転速度の影響”
環境資源工学. 2024, vol.71, No.2, pp.82-89.
DOI: 10.4144/rpsj.71.82
https://doi.org/10.4144/rpsj.71.82

小山恵史, 石井駿, 岩井久典, 淵田茂司, 横田尚樹, 高橋優子, 所 千晴.
“硫化物法を用いた触媒廃液からのニッケル回収における最適条件の探求”
環境資源工学. 2024, vol.71, No.2, pp.75-81.
DOI: 10.4144/rpsj.71.75
https://doi.org/10.4144/rpsj.71.75

Shigeshi Fuchida, Keishi Oyama, Jifeng Xue, Chiharu Tokoro, Yuma Shimizu, Hibiki Miura, Kokoro Kitagawa, Hiroko Makita.
“Mechanism of pyrite depression by marine Fe(II)-oxidizing bacteria in seawater flotation”
Minerals Engineering. 2024, vol.218, 109029.
DOI: 10.1016/j.mineng.2024.109029
https://doi.org/10.1016/j.mineng.2024.109029

Ryuto Kamo, Yutaro Takaya, Kyoko Okuyama, Motonori Iwamoto, Yasuyoshi Sekine, Chiharu Tokoro.
“DEM-CFD study with a breakage model for elucidating the grinding mechanism in cutter-type disk mill”
Powder Technology. 2024, vol.446, 120156.
DOI: 10.1016/j.powtec.2024.120156
https://doi.org/10.1016/j.powtec.2024.120156

Yanhui Kong, Yutaro Takaya, Mauricio  Córdova-Udaeta, Chiharu Tokoro.
“A comprehensive approach for the recycling of anode materials from spent lithium-ion batteries: Separation, lithium recovery, and graphite reutilization as environmental catalyst”
Waste Management. 2024, vol.188, pp.60-71.
DOI: 10.1016/j.wasman.2024.07.033
https://doi.org/10.1016/j.wasman.2024.07.033

Chiharu Tokoro, Yuto Imaizumi, Taketoshi Koita, Akiko Kubota, Yutaro Takaya, Keishi Oyama, Md. Mijanur Rahman.
“Separation of Palladium and Rhodium from the Spent Metal-Honeycomb Catalysts by Pulsed Discharge without Chemical Additives”
MATERIALS TRANSACTIONS. 2024, vol.65, No.8, pp.961-968.
DOI: 10.2320/matertrans.M-M2024808
https://doi.org/10.2320/matertrans.M-M2024808

Yuki tsunazawa, Yoshihiro Kosaku, Ryuto Kamo, Ryo Miyazawa, Yoshiaki Nishina, Chiharu Tokoro.
“DEM study on investigation of wet particle conveying efficiency in an inclined belt conveyor system”
Advanced Powder Technology. 2024, vol.35, 104555.
DOI: 10.1016/j.apt.2024.104555
https://doi.org/10.1016/j.apt.2024.104555

Mauricio Córdova-Udaeta, Bowen Cheng, Shigeshi Fuchida, Yutaro Takaya, Keishi Oyama, Chiharu Tokoro.
“Insights on the mechanism of manganese oxide precipitation from Mn2+ solutions using NaClO under highly acidic conditions, via experimental observations and numerical fitting of the kinetic ODE system”
Journal of Chemical Engineering of Japan. 2024, vol.57, No.1, 2366409.
DOI: 10.1080/00219592.2024.2366409
https://doi.org/10.1080/00219592.2024.2366409

Yutaro Takaya, Yuto Imaizumi, Taketoshi Koita, Cordova Udaeta Edwin Mauricio, Chiharu Tokoro.
“Effect of electric pulse treatment on silver recovery from spent solar panel sheet by acid‑leaching”
Journal of Material Cycles and Waste Management. 2024, vol.26, pp.2591-2598.
DOI: 10.1007/s10163-024-01951-5
https://doi.org/10.1007/s10163-024-01951-5

泉 健人, 髙谷雄太郎, 所 千晴.
“リチウムイオン電池製造工程廃材のダイレクトリサイクルに向けた粉砕プロセスによる正極活物質の単体分離の検討”
粉体工学会誌. 2024, vol.61, No.8, pp.474-479.
DOI: 10.4164/sptj.61.474
https://doi.org/10.4164/sptj.61.474

Kunhong Gu, Chiharu Tokoro, Yutaro Takaya, Jiang Zhou, Wenqing Qin, Junwei Han.
“Resource recovery and regeneration strategies for spent lithium-ion batteries: Toward sustainable high-value cathode materials”
Waste Management. 2024, vol.179, pp.120-129.
DOI: 10.1016/j.wasman.2024.03.014
https://doi.org/10.1016/j.wasman.2024.03.014

Ruolin Zhao, Xinqing Zhang, Yiwen Zhou, Jining Li, Binglin Guo, Keishi Oyama, Chiharu Tokoro.
“Influence of elevated temperature on the species and mobility of chromium in ferrous sulfate-amended contaminated soil”
Journal of Environmental Management. 2024, vol.356, 120457.
DOI: 10.1016/j.jenvman.2024.120457
https://doi.org/10.1016/j.jenvman.2024.120457