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href="https://www.batterypowertips.com/battery-power-tips-enewsletters-get-you-caught-up-on-mission-critical-product-updates-teardown-videos-how-tos-webinars-and-more/"><span >Newsletter Subscription</span></a></li> <li class="menu-item search"><a href="#" class="search-toggle"><i class="icon-search"></i></a></li></ul></div></nav><div class="archive-intro"><div class="wrap"><h1 class="archive-title"><span>R&D</span></h1></div></div><div class="site-inner"><div class="wrap"><div class="content-sidebar-wrap"><main class="content"><article class="type-post entry has-post-thumbnail" aria-label="How scanning electron microscopy is helping researchers develop better lithium-ion batteries"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="" class="entry-author-link" rel="author"><span class="entry-author-name">By Pamela Mansfield, JEOL USA</span></a></span> | <time class="entry-time">February 21, 2023</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/how-scanning-electron-microscopy-is-helping-researchers-develop-better-lithium-ion-batteries/">How scanning electron microscopy is helping researchers develop better lithium-ion batteries</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/how-scanning-electron-microscopy-is-helping-researchers-develop-better-lithium-ion-batteries/" aria-hidden="true" tabindex="-1"><img width="300" height="240" src="https://www.batterypowertips.com/wp-content/uploads/2023/02/JEOL-Figure-4-300x240.png" class="alignleft post-image entry-image wp-image-4649" alt="" decoding="async" srcset="https://www.batterypowertips.com/wp-content/uploads/2023/02/JEOL-Figure-4-300x240.png 300w, https://www.batterypowertips.com/wp-content/uploads/2023/02/JEOL-Figure-4-768x615.png 768w, https://www.batterypowertips.com/wp-content/uploads/2023/02/JEOL-Figure-4-297x238.png 297w, https://www.batterypowertips.com/wp-content/uploads/2023/02/JEOL-Figure-4.png 843w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>By Pamela Mansfield, JEOL USA As the market for renewable energy sources and electric vehicles grows, the need for reliable, high-capacity energy storage is increasing too. Lithium-ion batteries (LIBs) fit the bill in many ways, but plenty of challenges remain ahead, such as understanding their microstructure. This article describes how scanning electron microscopy (SEM) can…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Researchers claim to beat dendrite battery blues"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/lteschler/" class="entry-author-link" rel="author"><span class="entry-author-name">lteschler</span></a></span> | <time class="entry-time">November 21, 2022</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/researchers-claim-to-beat-dendrite-battery-blues/">Researchers claim to beat dendrite battery blues</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/researchers-claim-to-beat-dendrite-battery-blues/" aria-hidden="true" tabindex="-1"><img width="300" height="300" src="https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite-300x300.jpg" class="alignleft post-image entry-image wp-image-4499" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite-300x300.jpg 300w, https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite-150x150.jpg 150w, https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite-768x768.jpg 768w, https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite-238x238.jpg 238w, https://www.batterypowertips.com/wp-content/uploads/2022/11/dendrite.jpg 800w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>Dendrites are projections of metal that can build up on the surface of lithium anodes and penetrate into the battery electrolyte, eventually crossing from one electrode to the other and shorting out the battery cell. What gives rise to these metal filaments has been somewhat of a mystery, and there has been little progress on…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Researchers develop method of extracting residual energy from waste batteries"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/akalnoskas/" class="entry-author-link" rel="author"><span class="entry-author-name">akalnoskas</span></a></span> | <time class="entry-time">August 24, 2022</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/researchers-develop-method-of-extracting-residual-energy-from-waste-batteries/">Researchers develop method of extracting residual energy from waste batteries</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/researchers-develop-method-of-extracting-residual-energy-from-waste-batteries/" aria-hidden="true" tabindex="-1"><img width="300" height="200" src="https://www.batterypowertips.com/wp-content/uploads/2022/08/dreamstime_s_111350831-300x200.jpg" class="alignleft post-image entry-image wp-image-4421" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2022/08/dreamstime_s_111350831-300x200.jpg 300w, https://www.batterypowertips.com/wp-content/uploads/2022/08/dreamstime_s_111350831-768x512.jpg 768w, https://www.batterypowertips.com/wp-content/uploads/2022/08/dreamstime_s_111350831-357x238.jpg 357w, https://www.batterypowertips.com/wp-content/uploads/2022/08/dreamstime_s_111350831.jpg 800w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>A new approach to extracting residual energy from waste batteries could serve as a starting point for waste reduction research   Batteries find use everywhere. But once discharged, they are discarded. For many years, discarded batteries have been salvaged for valuable metals. However, the residual energy in them have seldom been recovered. In a new…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="MIT engineers claim they’ve created the world’s longest flexible fiber battery"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/sean-whooley/" class="entry-author-link" rel="author"><span class="entry-author-name">Sean Whooley</span></a></span> | <time class="entry-time">December 20, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/mit-engineers-claim-theyve-created-the-worlds-longest-flexible-fiber-battery/">MIT engineers claim they’ve created the world’s longest flexible fiber battery</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/mit-engineers-claim-theyve-created-the-worlds-longest-flexible-fiber-battery/" aria-hidden="true" tabindex="-1"><img width="300" height="195" src="https://www.batterypowertips.com/wp-content/uploads/2021/12/MIT-Fiber-Battery-01-Press_0-300x195.jpg" class="alignleft post-image entry-image wp-image-3976" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/12/MIT-Fiber-Battery-01-Press_0-300x195.jpg 300w, https://www.batterypowertips.com/wp-content/uploads/2021/12/MIT-Fiber-Battery-01-Press_0-768x499.jpg 768w, https://www.batterypowertips.com/wp-content/uploads/2021/12/MIT-Fiber-Battery-01-Press_0-368x238.jpg 368w, https://www.batterypowertips.com/wp-content/uploads/2021/12/MIT-Fiber-Battery-01-Press_0.jpg 770w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>Researchers at MIT say they developed a rechargeable lithium-ion battery in the form of a fiber that could be woven into fabrics. The researchers say the battery, developed in the form of an ultra-long fiber, could enable a variety of wearable electronic devices and may even be used to make 3D-printed batteries in a multitude…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Scientists develop biodegradable printed paper batteries"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/lteschler/" class="entry-author-link" rel="author"><span class="entry-author-name">lteschler</span></a></span> | <time class="entry-time">December 14, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/scientists-develop-biodegradable-printed-paper-batteries/">Scientists develop biodegradable printed paper batteries</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/scientists-develop-biodegradable-printed-paper-batteries/" aria-hidden="true" tabindex="-1"><img width="300" height="219" src="https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM-300x219.png" class="alignleft post-image entry-image wp-image-3985" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM-300x219.png 300w, https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM-1024x746.png 1024w, https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM-768x560.png 768w, https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM-327x238.png 327w, https://www.batterypowertips.com/wp-content/uploads/2021/12/Screen-Shot-2021-12-30-at-2.32.28-PM.png 1164w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed paper-thin biodegradable zinc batteries that could one day become an environmentally sustainable option for powering flexible and wearable electronic systems. The NTU Singapore-developed zinc batteries are made up of electrodes (through which the electrical current leaves or enters the battery) screen-printed on to both sides…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Even more EV batteries to be built, in this week’s R&D Power Index"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/tstudt/" class="entry-author-link" rel="author"><span class="entry-author-name">tstudt</span></a></span> | <time class="entry-time">October 25, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/even-more-ev-batteries-to-be-built-in-this-weeks-rd-power-index/">Even more EV batteries to be built, in this week’s R&D Power Index</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/even-more-ev-batteries-to-be-built-in-this-weeks-rd-power-index/" aria-hidden="true" tabindex="-1"><img width="300" height="154" src="https://www.batterypowertips.com/wp-content/uploads/2021/10/r-and-d-100-300x154.png" class="alignleft post-image entry-image wp-image-3863" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/10/r-and-d-100-300x154.png 300w, https://www.batterypowertips.com/wp-content/uploads/2021/10/r-and-d-100-768x394.png 768w, https://www.batterypowertips.com/wp-content/uploads/2021/10/r-and-d-100-368x189.png 368w, https://www.batterypowertips.com/wp-content/uploads/2021/10/r-and-d-100.png 975w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>The R&D World Index (RDWI) for the week ending October 22, 2021, closed at 5,391.27 for the 25 companies in the R&D World Index. The Index was down -1.19% (or -65.00 basis points) from the week ending October 15, 2021. The stock of 12 R&D World Index members gained value from 0.1.50% (Johnson & Johnson)…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="BMS technology shows 60% increase in battery lifetime, 129% increase in storage capacity"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/akalnoskas/" class="entry-author-link" rel="author"><span class="entry-author-name">akalnoskas</span></a></span> | <time class="entry-time">October 7, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/bms-technology-shows-60-increase-in-battery-lifetime-129-increase-in-storage-capacity/">BMS technology shows 60% increase in battery lifetime, 129% increase in storage capacity</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/bms-technology-shows-60-increase-in-battery-lifetime-129-increase-in-storage-capacity/" aria-hidden="true" tabindex="-1"><img width="300" height="198" src="https://www.batterypowertips.com/wp-content/uploads/2021/10/brill-power-300x198.png" class="alignleft post-image entry-image wp-image-2303" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/10/brill-power-300x198.png 300w, https://www.batterypowertips.com/wp-content/uploads/2021/10/brill-power-768x508.png 768w, https://www.batterypowertips.com/wp-content/uploads/2021/10/brill-power-360x238.png 360w, https://www.batterypowertips.com/wp-content/uploads/2021/10/brill-power.png 770w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p> Brill Power, an Oxford University spin-out company, launched “intelligent” battery management systems (BMS) incorporating technology designed to transform the cost and performance of energy storage systems by increasing battery life by up to 60 percent, enhancing storage capacity by up to 129 percent, increasing systems uptime, and driving down the lifetime operating costs for energy […]</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="DOE awards nearly $18 million for flow battery R&D"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/kpickerel/" class="entry-author-link" rel="author"><span class="entry-author-name">kpickerel</span></a></span> | <time class="entry-time">September 24, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/doe-awards-nearly-18-million-for-flow-battery-rd/">DOE awards nearly $18 million for flow battery R&D</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/doe-awards-nearly-18-million-for-flow-battery-rd/" aria-hidden="true" tabindex="-1"><img width="300" height="195" src="https://www.batterypowertips.com/wp-content/uploads/2021/09/primus-power-flow-battery-300x195.jpg" class="alignleft post-image entry-image wp-image-2256" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/09/primus-power-flow-battery-300x195.jpg 300w, https://www.batterypowertips.com/wp-content/uploads/2021/09/primus-power-flow-battery-768x499.jpg 768w, https://www.batterypowertips.com/wp-content/uploads/2021/09/primus-power-flow-battery-368x238.jpg 368w, https://www.batterypowertips.com/wp-content/uploads/2021/09/primus-power-flow-battery.jpg 770w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>The U.S. Dept. of Energy has announced $17.9 million in funding for four research and development projects to scale American manufacturing of flow battery and long-duration storage systems. DOE also launched a new $9 million effort — the Energy Storage for Social Equity Initiative — to assist as many as 15 underserved and frontline communities leverage…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Researchers devise PV cell/battery combo that recharges itself"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/lteschler/" class="entry-author-link" rel="author"><span class="entry-author-name">lteschler</span></a></span> | <time class="entry-time">August 20, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/researchers-devise-pv-cell-battery-combo-that-recharges-itself/">Researchers devise PV cell/battery combo that recharges itself</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/researchers-devise-pv-cell-battery-combo-that-recharges-itself/" aria-hidden="true" tabindex="-1"><img width="300" height="164" src="https://www.batterypowertips.com/wp-content/uploads/2021/08/charge-discharge-featured-300x164.png" class="alignleft post-image entry-image wp-image-1873" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/08/charge-discharge-featured-300x164.png 300w, https://www.batterypowertips.com/wp-content/uploads/2021/08/charge-discharge-featured-768x421.png 768w, https://www.batterypowertips.com/wp-content/uploads/2021/08/charge-discharge-featured-368x202.png 368w, https://www.batterypowertips.com/wp-content/uploads/2021/08/charge-discharge-featured.png 913w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>A group of researchers at the Hong Kong University of Science and Technology have come up with a coin cell that uses lead-free, bismuth-based, all-inorganic halide perovskite as an anode which also incorporates a photovoltaic cell to recharge itself. Writing in the June 2021 journal Nano Letters, the group says they developed a perovskite that…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Researchers devise PV cell/battery combo that recharges itself"><header class="entry-header"><p class="entry-meta"><span class="entry-author">By <a href="https://www.batterypowertips.com/author/lteschler/" class="entry-author-link" rel="author"><span class="entry-author-name">lteschler</span></a></span> | <time class="entry-time">August 20, 2021</time></p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.batterypowertips.com/researchers-devise-pv-cell-battery-combo-that-recharges-itself-2/">Researchers devise PV cell/battery combo that recharges itself</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.batterypowertips.com/researchers-devise-pv-cell-battery-combo-that-recharges-itself-2/" aria-hidden="true" tabindex="-1"><img width="300" height="164" src="https://www.batterypowertips.com/wp-content/uploads/2021/09/charge-discharge-featured-300x164.png" class="alignleft post-image entry-image wp-image-2081" alt="" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2021/09/charge-discharge-featured-300x164.png 300w, https://www.batterypowertips.com/wp-content/uploads/2021/09/charge-discharge-featured-768x421.png 768w, https://www.batterypowertips.com/wp-content/uploads/2021/09/charge-discharge-featured-368x202.png 368w, https://www.batterypowertips.com/wp-content/uploads/2021/09/charge-discharge-featured.png 913w" sizes="auto, (max-width: 300px) 100vw, 300px" /></a><p>A group of researchers at the Hong Kong University of Science and Technology have come up with a coin cell that uses lead-free, bismuth-based, all-inorganic halide perovskite as an anode which also incorporates a photovoltaic cell to recharge itself. Writing in the June 2021 journal Nano Letters, the group says they developed a perovskite that…</p> </div><footer class="entry-footer"></footer></article><div class="archive-pagination pagination"><ul><li class="active" ><a href="https://www.batterypowertips.com/category/rd/" aria-current="page">1</a></li> <li><a href="https://www.batterypowertips.com/category/rd/page/2/">2</a></li> <li class="pagination-next"><a href="https://www.batterypowertips.com/category/rd/page/2/" class="button">Next ></a></li> </ul></div> </main><aside class="sidebar sidebar-primary widget-area" role="complementary" aria-label="Primary Sidebar"><section id="custom_html-3" class="widget_text widget widget_custom_html"><div class="widget_text widget-wrap"><div class="textwidget custom-html-widget"><div id='div-gpt-batterypower_sidebar1'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-batterypower_sidebar1'); }); </script> </div></div></div></section> <section id="custom_html-5" 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class="category-posts-internal"> <li class='cat-post-item'><div><a class="cat-post-thumbnail cat-post-none" href="https://www.batterypowertips.com/q-a-why-automation-is-essential-for-advancing-ev-battery-manufacturing/" title="Q & A: why automation is essential for advancing EV battery manufacturing"><span class="cat-post-crop cat-post-format cat-post-format-standard"><img width="150" height="95" src="https://www.batterypowertips.com/wp-content/uploads/2024/06/farmington_hill_cic_image_1280x720-2.webp" class="attachment- size- wp-image-5226 wp-post-image" alt="" data-cat-posts-width="150" data-cat-posts-height="95" decoding="async" loading="lazy" srcset="https://www.batterypowertips.com/wp-content/uploads/2024/06/farmington_hill_cic_image_1280x720-2.webp 700w, https://www.batterypowertips.com/wp-content/uploads/2024/06/farmington_hill_cic_image_1280x720-2-300x171.webp 300w, https://www.batterypowertips.com/wp-content/uploads/2024/06/farmington_hill_cic_image_1280x720-2-368x210.webp 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