h޼V[o�J�+�ب����ږ*$.�"�$�9'�l����vt�ߙ]0 �R�ZO�)��� /�P��:��2%!p9(W�tA(��@�H�? 0 �Њ�4=O�5����5_kݗ�LZ)���hm�i���h$��@o�#)����1�z�6�G�y#�m,�(�v?�l���1���{�6;}1θ���_շB�n��f�����w��� LITHIUM SULFIDE Li2S. Lithium sulfide (Li 2 S) has been studied as the prelithiated sulfur electrode in Li/S cells because of its high melting point (1372 °C) and favorably high specific capacity (1166 mAh g −1) , , . The Li 2 S cathode supplies lithium and may avoid the direct use of a metallic lithium anode , . %%EOF In particular, using lithium sulfide as an electrode material is noted to overcome various problems inherent to pure sulfur electrodes, another subject of ongoing research. Lithium sulfide (Li 2 S) as an electrode material not only has high capacity but also overcomes many problems caused by pure sulfur electrodes. Xiayin Yao is a professor at Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences Crystalline hydrates are not. Learn more. _�`S�9S_8��/"�'�����+�ʀeƾl��3����sH>8�d�n��*����+h�G� �7�0�#4��%h�}�j��l:�"٭I^��U�� ����:�$���ϟ���|u�ɢ\S�S?�#��)�V�>3B and you may need to create a new Wiley Online Library account. Free samples program. Readily soluble in water (hydrolysis of the strong anion). The … endstream endobj startxref Among all solid‐state electrolytes, the sulfide electrolytes have the highest ionic conductivity and favorable interface compatibility with sulfur‐based cathodes. endstream endobj 30 0 obj <> endobj 31 0 obj <> endobj 32 0 obj <>stream However, several critical challenges for sulfide electrolytes still remain to be solved, including their narrow electrochemical stability window, the unstable interface between the electrolyte and the electrodes, as well as lithium dendrite formation in the electrolytes. Send a Technical Inquiry If you have a technical question about the properties and characteristics of Lithium Sulfide or would like to know about a custom composition involving this material, you can send us an inquiry and we'll get back to you typically within three business days. Lithium sulfide is the inorganic compound with the formula Li 2 S.It crystallizes in the antifluorite motif, described as the salt (Li +) 2 S 2−.It forms a solid yellow-white deliquescent powder. Use the link below to share a full-text version of this article with your friends and colleagues. About Lithium Sulfide. | Match Criteria: Product Name, Description. Reacts with acids, non-metals. In particular, the required properties of the sulfide electrolytes, such as the electrochemical stabilities of the electrolytes and the compatible electrode/electrolyte interfaces are highlighted. Lithium Sulfide Li 2 S 12136-58-2 235-228-1 75% Hazard Classifications: Acute toxicity, Oral (Category 3), H301; Skin corrosion (Category 1B), H314; Serious eye damage (Category 1), H318 Phosphorus Sulfide P 2 S 5 1314-80-3 215-242-4 25% emit flammable gases (Category 1), H260 CAS Number: 12136-58 … The opportunities for sulfide‐based ASSLBs are also discussed. All‐solid‐state lithium batteries (ASSLBs) are considered as the next generation electrochemical energy storage devices because of their high safety and energy density, simple packaging, and wide operable temperature range. Lithium Sulfide, pure grade Product Number: 408622 Date of Issue: 2016/12/05 Page 2 / 3 The information presented herein is believed to be accurate and reliable, but is presented without guarantee or responsibility on the part of Albemarle Corporation and its subsidiaries In particular, the required properties of the sulfide electrolytes, such as the electrochemical stabilities of the electrolytes and the compatible electrode/electrolyte interfaces are highlighted. If you do not receive an email within 10 minutes, your email address may not be registered, It crystallizes in the antifluorite motif, described as the salt (Li )2S . The full text of this article hosted at iucr.org is unavailable due to technical difficulties. In air, it easily hydrolyses to release hydrogen sulfide (rotten egg odor). Lithium Sulfide is a moderately water and acid soluble Lithium source for uses compatible with sulfates. Lithium Phosphorus Sulfide Li3PS4 bulk & research qty manufacturer. Lithium sulfide. Term contracts & credit cards/PayPal accepted. The properties of titanium disulfide powder have been studied by high pressure synchrotron x-ray diffraction (XRD) at room temperature. This high performant, highly versatile, ultra-robust and cost-effective laser will enhance the efficiency of micromachining processes. -������!H���s��p��g���,���\ӢP��}�;#A�X� ۔�7� Lithium sulfide is the inorganic compound with the formula Li2S. The densities of the orthorhombic and cubic structures are 1.75g/cm 3 and 1.63g/cm 3 respectively. Properties, SDS, Applications, Price. All‐solid‐state lithium batteries (ASSLBs) are considered as the next generation electrochemical energy storage devices because of their high safety and energy density, simple packaging, and wide operable temperature range. Herein, the emerging sulfide electrolytes and preparation methods are reviewed. H314 (92.75%): Causes severe skin burns and eye damage [ Danger Skin corrosion/irritation] Information may vary between notifications depending on impurities, additives, and other factors. exposure to lithium ion., To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated., Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., Cough, Shortness of breath Synergistic effects no data available Z&�l8��-��X����� J?zz,)dT% Lithium sulfide is an anti fluorite semiconductor (bandgap 3.865eV). Molecular Weight: 45.95. In air, it easily hydrolyses to release hydrogen sulfide (rotten egg odor). Working off-campus? %PDF-1.5 %���� Learn about our remote access options, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, Zhejiang, 315201 P. R. China, Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049 P. R. China, Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, MD, 20742 USA, E‐mail: yaoxy@nimte.ac.cn, cswang@umd.edu. Reductant, in the moist state oxidized by atmospheric oxygen.

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