Abstract:
:Carbon coating is a simple, effective and common technique for improving the conductivity of active materials in lithium ion batteries. However, carbon coating provides a strong reducing atmosphere and many factors remain unclear concerning the interface nature and underlying interaction mechanism that occurs between carbon and the active materials. Here, we present a size-dependent surface phase change occurring in lithium iron phosphate during the carbon coating process. Intriguingly, nanoscale particles exhibit an extremely high stability during the carbon coating process, whereas microscale particles display a direct visualization of surface phase changes occurring at the interface at elevated temperatures. Our findings provide a comprehensive understanding of the effect of particle size during carbon coating and the interface interaction that occurs on carbon-coated battery material--allowing for further improvement in materials synthesis and manufacturing processes for advanced battery materials.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Wang J,Yang J,Tang Y,Liu J,Zhang Y,Liang G,Gauthier M,Chen-Wiegart YC,Norouzi Banis M,Li X,Li R,Wang J,Sham TK,Sun Xdoi
10.1038/ncomms4415subject
Has Abstractpub_date
2014-03-05 00:00:00pages
3415issn
2041-1723pii
ncomms4415journal_volume
5pub_type
杂志文章abstract::Hydrogen can facilitate the detachment of protective oxide layer off metals and alloys. The degradation is usually exacerbated at elevated temperatures in many industrial applications; however, its origin remains poorly understood. Here by heating hydrogenated aluminium inside an environmental transmission electron mi...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms14564
更新日期:2017-02-20 00:00:00
abstract::Biodiversity-ecosystem functioning (BEF) experiments have shown that local species richness promotes ecosystem functioning and stability. Whether this also applies under real-world conditions is still debated. Here, we focus on larger scales of space, time and ecological organization. We develop a quasi-experimental d...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-14002-7
更新日期:2020-01-09 00:00:00
abstract::Clustered regularly-interspaced palindromic repeats (CRISPR)-based genetic screens using single-guide-RNA (sgRNA) libraries have proven powerful to identify genetic regulators. Applying CRISPR screens to interrogate functional elements in noncoding regions requires generating sgRNA libraries that are densely covering,...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms11178
更新日期:2016-03-30 00:00:00
abstract::The Montreal Protocol has succeeded in limiting major ozone-depleting substance emissions, and consequently stratospheric ozone concentrations are expected to recover this century. However, there is a large uncertainty in the rate of regional ozone recovery in the Northern Hemisphere. Here we identify a Eurasia-North ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-017-02565-2
更新日期:2018-01-15 00:00:00
abstract::Cullin-RING ubiquitin ligases (CRLs) are critical in ubiquitinating Myc, while COP9 signalosome (CSN) controls neddylation of Cullin in CRL. The mechanistic link between Cullin neddylation and Myc ubiquitination/degradation is unclear. Here we show that Myc is a target of the CSN subunit 6 (CSN6)-Cullin signalling axi...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms6384
更新日期:2014-11-14 00:00:00
abstract::Among calcareous nannofossils, important primary producers in Jurassic and Cretaceous oceans, nannoconids were carbonate rock-forming organisms. During the late Barremian and early Aptian (~126 to 122 million years ago), nannoconids went through a crisis culminating during the Oceanic Anoxic Event 1a. Here we present ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms2698
更新日期:2013-01-01 00:00:00
abstract::Mei (Prunus mume) is an ornamental woody plant that has been domesticated in East Asia for thousands of years. High diversity in floral traits, along with its recent genome sequence, makes mei an ideal model system for studying the evolution of woody plants. Here, we investigate the genetic architecture of floral trai...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04093-z
更新日期:2018-04-27 00:00:00
abstract::Charge/discharge of lithium-ion battery cathode material LiFePO4 is mediated by the structure and properties of the interface between delithiated and lithiated phases. Direct observations of the interface in a partially delithiated single crystal as a function of time using scanning transmission electron microscopy an...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-05241-1
更新日期:2018-07-20 00:00:00
abstract::How are memories transferred from short-term to long-term storage? Systems-level memory consolidation is thought to be dependent on the coordinated interplay of cortical slow waves, thalamo-cortical sleep spindles and hippocampal ripple oscillations. However, it is currently unclear how the selective interaction of th...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-11444-x
更新日期:2019-08-08 00:00:00
abstract::Coherence in light-matter interaction is a necessary ingredient if light is used to control the quantum state of a material system. Coherent effects are firmly associated with isolated systems kept at low temperature. The exceedingly fast dephasing in condensed matter environments, in particular at elevated temperatur...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms3953
更新日期:2013-01-01 00:00:00
abstract::Aberrant splicing is frequently found in cancer, yet the biological consequences of such alterations are mostly undefined. Here we report that the Hippo-YAP signalling, a key pathway that regulates cell proliferation and organ size, is under control of a splicing switch. We show that TEAD4, the transcription factor th...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms11840
更新日期:2016-06-13 00:00:00
abstract::Epilepsy is a common brain disorder throughout history. Epilepsy-related ligand-receptor complex, LGI1-ADAM22, regulates synaptic transmission and has emerged as a determinant of brain excitability, as their mutations and acquired LGI1 autoantibodies cause epileptic disorders in human. Here, we report the crystal stru...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-03947-w
更新日期:2018-04-18 00:00:00
abstract::Microvilli on T cells have been proposed to survey surfaces of antigen-presenting cells (APC) or facilitate adhesion under flow; however, whether they serve essential functions during T cell activation remains unclear. Here we show that antigen-specific T cells deposit membrane particles derived from microvilli onto t...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-06090-8
更新日期:2018-09-07 00:00:00
abstract::Increased vascular permeability contributes to many diseases, including acute respiratory distress syndrome, cancer and inflammation. Most past work on vascular barrier function has focused on soluble regulators, such as tumour-necrosis factor-α. Here we show that lung vascular permeability is controlled mechanically ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms2774
更新日期:2013-01-01 00:00:00
abstract::Coupling vibrational transitions to resonant optical modes creates vibrational polaritons shifted from the uncoupled molecular resonances and provides a convenient way to modify the energetics of molecular vibrations. This approach is a viable method to explore controlling chemical reactivity. In this work, we report ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms13504
更新日期:2016-11-22 00:00:00
abstract::The demand for highly scalable, low-power devices for data storage and logic operations is strongly stimulating research into resistive switching as a novel concept for future non-volatile memory devices. To meet technological requirements, it is imperative to have a set of material design rules based on fundamental m...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms9610
更新日期:2015-10-19 00:00:00
abstract::Common variable immunodeficiency disorder (CVID) is the most common symptomatic primary immunodeficiency in adults, characterized by B-cell abnormalities and inadequate antibody response. CVID patients have considerable autoimmune comorbidity and we therefore hypothesized that genetic susceptibility to CVID may overla...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7804
更新日期:2015-04-20 00:00:00
abstract::Diagnosis of disease outside of sophisticated laboratories urgently requires low-cost, user-friendly devices. Disposable, instrument-free testing devices are used for home and physician office testing, but are limited in applicability to a small class of highly abundant analytes. Direct, unambiguous visual read-out is...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7978
更新日期:2015-04-22 00:00:00
abstract::Variability in dense shelf water formation can potentially impact Antarctic Bottom Water (AABW) production, a vital component of the global climate system. In East Antarctica, the George V Land polynya system (142-150°E) is structured by the local 'icescape', promoting sea ice formation that is driven by the offshore ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms1820
更新日期:2012-05-08 00:00:00
abstract::1T-MoS2 and single-atom modified analogues represent a highly promising class of low-cost catalysts for hydrogen evolution reaction (HER). However, the role of single atoms, either as active species or promoters, remains vague despite its essentiality toward more efficient HER. In this work, we report the unambiguous ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-17904-z
更新日期:2020-08-17 00:00:00
abstract::Amazonian Dark Earths (ADEs) are unusually fertile soils characterised by elevated concentrations of microscopic charcoal particles, which confer their distinctive colouration. Frequent occurrences of pre-Columbian artefacts at ADE sites led to their ubiquitous classification as Anthrosols (soils of anthropic origin)....
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-20184-2
更新日期:2021-01-04 00:00:00
abstract::Polaritons are widely investigated quasiparticles with fundamental and technological significance due to their unique properties. They have been studied most extensively in semiconductors when photons interact with various elementary excitations. However, other strongly coupled excitations demonstrate similar dynamics...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-10545-x
更新日期:2019-06-14 00:00:00
abstract::FR171456 is a natural product with cholesterol-lowering properties in animal models, but its molecular target is unknown, which hinders further drug development. Here we show that FR171456 specifically targets the sterol-4-alpha-carboxylate-3-dehydrogenase (Saccharomyces cerevisiae--Erg26p, Homo sapiens--NSDHL (NAD(P)...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms9613
更新日期:2015-10-12 00:00:00
abstract::The three-dimensional structure of chromosomes plays an important role in gene expression regulation and also influences the repair of radiation-induced DNA damage. Genomic aberrations that disrupt chromosome spatial domains can lead to diseases including cancer, but how the 3D genome structure responds to DNA damage ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-020-20047-w
更新日期:2020-12-02 00:00:00
abstract::A reliable method for recording evoked synaptic events in identified neurons in Caenorhabditis elegans would greatly accelerate our understanding of its nervous system at the molecular, cellular and network levels. Here we describe a method for recording synaptic currents and potentials from identified neurons in near...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms1304
更新日期:2011-01-01 00:00:00
abstract::Tunable metasurfaces enable dynamical control of the key constitutive properties of light at a subwavelength scale. To date, electrically tunable metasurfaces at near-infrared wavelengths have been realized using free carrier modulation, and switching of thermo-optical, liquid crystal and phase change media. However, ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-11598-8
更新日期:2019-08-13 00:00:00
abstract::The development of native-like HIV-1 envelope (Env) trimer antigens has enabled the induction of neutralizing antibody (NAb) responses against neutralization-resistant HIV-1 strains in animal models. However, NAb responses are relatively weak and narrow in specificity. Displaying antigens in a multivalent fashion on n...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-12080-1
更新日期:2019-09-19 00:00:00
abstract::Covalent organic frameworks (COFs) as drug-delivery carriers have been mostly evaluated in vitro due to the lack of COFs nanocarriers that are suitable for in vivo studies. Here we develop a series of water-dispersible polymer-COF nanocomposites through the assembly of polyethylene-glycol-modified monofunctional curcu...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-04910-5
更新日期:2018-07-17 00:00:00
abstract::Turning graphene magnetic is a promising challenge to make it an active material for spintronics. Predictions state that graphene structures with specific shapes can spontaneously develop magnetism driven by Coulomb repulsion of π-electrons, but its experimental verification is demanding. Here, we report on the observ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-018-08060-6
更新日期:2019-01-14 00:00:00
abstract::Transition metal-catalyzed C-H activation and radical reactions are two versatile strategies to construct diverse organic skeletons. Here we show the construction of a class of flavylium fluorophores via the merge of radical chemistry and C-H activation starting from (hetero)aryl ketones and alkynes. This protocol is ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/s41467-019-13611-6
更新日期:2019-12-11 00:00:00