BIRNESSITE

作品数:40被引量:79H指数:6
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相关领域:理学更多>>
相关作者:叶青范方强余倩孙明余林更多>>
相关机构:清华大学北京工业大学河北地质大学广东工业大学更多>>
相关期刊:《Science China Earth Sciences》《Journal of Rare Earths》《Nano-Micro Letters》《稀有金属材料与工程》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金广东省高等学校自然科学研究重点项目更多>>
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Disordered Structure and Reversible Phase Transformation from K-Birnessite to Zn-Buserite Enable High-Performance Aqueous Zinc-lon Batteries
《Energy & Environmental Materials》2024年第3期100-111,共12页Nibagani Naresh Suyoon Eom Sang Jun Lee Su Hwan Jeong Ji-Won Jung Young Hwa Jung Joo-Hyung Kim 
supported by the National Research Foundation of Korea(NRF)grants funded by the Korean Government(NRF-2021R1A4A1030318,NRF-2022R1C1C1011386,NRF-2020M3H4A1A03084258);supported by the"Regional Innovation Strategy(RIS)"through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(MOE)(2021RIS-003)
The layeredδ-MnO_(2)(dMO)is an excellent cathode material for rechargeable aqueous zinc-ion batteries owing to its large interlayer distance(~0.7 nm),high capacity,and low cost;however,such cathodes suffer from struc...
关键词:aqueous zinc-ion batteries BIRNESSITE buserite disordered structure phase transformation 
A review on the transformation of birnessite in the environment:Implication for the stabilization of heavy metals
《Journal of Environmental Sciences》2024年第5期496-515,共20页Miao Shi Qingzhu Li Qingwei Wang Xuelei Yan Bensheng Li Linhai Feng Chao Wu Rongrong Qiu Hongkai Zhang Zhihui Yang Weichun Yang Qi Liao Liyuan Chai 
supported by the National Natural Science Foundation of China(Nos.51974379,52274414);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.52121004);the Project of National Science Fund for Excellent Young Scholars of China(No.52022111);the National Key R&D Program of China(No.2022YFD1700101);the Huxiang Youth Talent Support Program(No.2020RC3012)。
Birnessite is ubiquitous in the natural environment where heavy metals are retained and easily transformed.The surface properties and structure of birnessite change with the changes in external environmental condition...
关键词:BIRNESSITE Transformation Heavy metals PATHWAYS Mechanism 
Highly active copper-intercalated weakly crystallized δ-MnO_(2) for low-temperature oxidation of CO in dry and humid air
《Frontiers of Environmental Science & Engineering》2024年第5期127-136,共10页Hao Zhang Huinan Li Pengyi Zhang Tingxia Hu Xianjie Wang 
financially supported by the National Natural Science Foundation of China(No.22076094);the Science&Technology Innovation Program of Shunde of Foshan City(China)(No.2130218002526);and the Tsinghua-Foshan Innovation Special Fund(China)(No.2021THFS0503).
Copper intercalated birnessite MnO_(2)(δ-MnO_(2))with weak crystallinity and high specific surface area(421 m^(2)/g)was synthesized by a one-pot redox method and investigated for low-temperature CO oxidation.The mola...
关键词:CO oxidation BIRNESSITE Interlayer copper LOW-TEMPERATURE Oxygen storage capacity 
Birnessite型二氧化锰纳米花吸附水中Pb^(2+)性能研究
《功能材料》2024年第5期5086-5092,共7页郝新丽 郑钰涛 周亚红 周靖凯 代雨函 马佳莹 李启航 
河北省教育厅科学研究项目(ZD2022119),中央引导地方科技发展资金项目(236Z4204G);河北省自然科学基金资助项目(D2022403016);河北地质大学博士启动基金(BQ2017008)。
水体中重金属的污染对人类生产生活造成了重要影响。以Birnessite型二氧化锰纳米材料作为新型吸附剂,研究其对水中Pb^(2+)的吸附性能。首先,利用液相合成方法制备尺寸在200~900 nm之间的Birnessite型二氧化锰纳米花,通过超声的方式将其...
关键词:二氧化锰 纳米花 重金属吸附 吸附动力学 等温吸附曲线 
Ytterbium modified birnessite MnO_(2) for improving deep oxidation of toluene被引量:1
《Journal of Rare Earths》2024年第4期668-675,共8页Linjiang Sun Yan Cheng Yujie Liu Can Yi 
Project supported by the Sichuan Provincial Science and Technology Agency Support Projects(2020YFG0066)。
A series of rare earth metals modified birnessite manganese dioxides(RE-Mn)was synthesized by hydrothermal method and their catalytic degradation of toluene was investigated.Yb-Mn shows the best toluene oxidation acti...
关键词:Manganese oxide Rare earth metal doping TOLUENE Catalytic combustion 
Jahn-Teller Effect Directed Bandgap Tuning of Birnessite for Pseudocapacitive Application
《Energy & Environmental Materials》2023年第3期222-228,共7页Sheng Zhu Yuechao Wang Jinshu Zhang Jian Sheng Feng Yang Meng Wang Jiangfeng Ni Hong Jiang Yan Li 
supported by Ministry of Science and Technology of China(2016YFA0201904);National Natural Science Foundation of China(21631002,52172219,51872192);Projects of International Cooperation and Exchanges NSFC(22120102004);Beijing National Laboratory for Molecular Sciences(BNLMS-CXTD-202001);the Jiangsu Natural Science Foundation(No.BK20180002);Fundamental Research Program of Shanxi Province(202103021223019).
Birnessite M_(x)MnO_(2)(M=Na^(+),K^(+),etc.)has emerged as a promising alternative to the classical MnO_(2)material owing to its improved pseudocapacitive performance for energy storage.Understanding their structure–...
关键词:BIRNESSITE charge storage Jahn–Teller effect manganese dioxide SUPERCAPACITOR 
Coprecipitation mechanisms of Zn by birnessite formation and its mineralogy under neutral pH conditions
《Journal of Environmental Sciences》2022年第11期136-147,共12页Shota Tajima Shigeshi Fuchida Chiharu Tokoro 
supported by the Research Institute of the Sustainable Future Society and Research Organization for Open Innovation Strategy, Waseda University;a grant from the Japan Mining Industry Association。
Birnessite(δ-Mn(IV)O_(2))is a great manganese(Mn)adsorbent for dissolved divalent metals.In this study,we investigated the coprecipitation mechanism of δ-MnO_(2) in the presence of Zn(II)and an oxidizing agent(sodiu...
关键词:Δ-MNO2 Zinc removal Surface complexation X-ray absorption fine structure 
In situ stabilization of arsenic in soil with organoclay,organozeolite,birnessite,goethite and lanthanum-doped magnetic biochar被引量:1
《Pedosphere》2022年第5期764-776,共13页Saeed BAGHERIFAM Trevor C.BROWN Christopher M.FELLOWS Ravi NAIDU Sridhar KOMARNENI 
Arsenic(As)is a known carcinogen and naturally occurring semi-metal in soils and in the Earth's crust.Contamination of soils and water with As poses a serious threat to millions of people worldwide due to its health h...
关键词:adsorbent BIOACCESSIBILITY BIOAVAILABILITY environmental contamination immobilizing agent modified biochar modified clay remediation technique 
Compulsive malposition of birnessite slab in 2D-Parallel birnessite on β-MnO_(2) networks for enhanced pseudocapacitance performances被引量:1
《Nano Materials Science》2021年第4期404-411,共8页Shijin Zhua Wangchen Huo Tian Wang Kailin Li Xiaoying Liu Junyi Ji Hongchang Yao Fan Dong Yuxin Zhang Lili Zhang 
the National Natural Science Foundation of China(Grant No.51908092);Projects(No.2020CDJXZ001,2020CDCGJ006 and 2020CDCGCL004)supported by the Fundamental Research Funds for the Central Universities,the Joint Funds of the National Natural Science Foundation of China-Guangdong(Grant No.U1801254);the project funded by Chongqing Special Postdoctoral Science Foundation(XmT2018043);the Chongqing Research Program of Basic Research and Frontier Technology(cstc2017jcyjBX0080);Natural Science Foundation Project of Chongqing for Post-doctor(cstc2019jcyjbsh0079,cstc2019jcyjbshX0085);Technological projects of Chongqing Municipal Education Commission(KJZDK201800801);the Innovative Research Team of Chongqing(CXTDG201602014);the Innovative technology of New materials and metallurgy(2019CDXYCL0031).
High electrochemically active bimessite is always desirable pseudocapacitive material for supercapacitor.Here,two-dimensional(2D)compulsive malposition parallel bimessite standing on β-MnO_(2) interconnected networks...
关键词:Parallel birnessite Double-exchange mechanism Supercapacitor Energy storage devices 
Stabilization of chromium(Ⅵ) by hydroxysulfate green rust in chromium(Ⅵ)-contaminated soils
《Pedosphere》2021年第4期645-657,共13页Leila ALIDOKHT Shahin OUSTAN Alireza KHATAEE Mohammad R.NEYSHABURI Adel REYHANITABAR 
the University of Tabriz,Iran for providing support。
Chromium(Cr)-contaminated soils pose a great environmental risk, with high solubility and persistent leaching of Cr(Ⅵ). In this study, hydroxysulfate green rust(GR_(SO4)), with the general formula Fe(Ⅱ)_(4) Fe(Ⅲ)_(...
关键词:batch system BIRNESSITE Cr(Ⅲ)oxidation layered double hydroxide reduction soil remediation 
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